$182 Find Cheap Flights from Europe to the United States

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Low seasonJanuary
Cheapest flight$182
Most popular time to fly with an average 15% increase in price.
Flight from Paris Charles de Gaulle Airport to Newark Liberty Airport

Flights from Europe to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Europe to the United States 
ChakaFlew with British Airways
LHR
-
PDX
Jan 2026
LHR is a good airport to fly from and I would suggest booking an airport longue if you are in transit for a few hours to make the long flight comfortable
Verified travelerFlew with ITA Airways
FCO
-
JFK
Dec 2025
Make use of the QR code offered by JFK Airport to get through customs. It can save you about an hour when you land.
SabuFlew with Turkish Airlines
IST
-
IAD
Dec 2025
If you have a long layover in Istanbul, take advantage of the free hotel stay that Turkish Airlines provides and explore Istanbul.
JanieFlew with SWISS
ZRH
-
SFO
Jan 2026
If you need to do an overnight layover, Grand Hyatt at SFO is perfect and has a 24 hour cafe!
ShengFlew with Aer Lingus
DUB
-
LAX
Jan 2026
Aer Lingus agent booked us a 1-stop reservation via Air Canada to replace our original 2nd leg flight to LAX. I was surprised to discover the new trip only has the 2nd part in the Air Canada system, 1 day before the departure time. I spoke to the ticketing agent again, who really made her efforts to confirm a new reservation for our big group of travelers. I was not happy about the surprise, which can be of a very rare situation, while at the same time I do appreciate the agent's effort to help us get back home ASAP. Lesson learned: even with a printed itinerary, you still need to double check on the carrier website to be sure.
Verified travelerFlew with Aer Lingus
DUB
-
SEA
Dec 2025
Dublin Airport has US Preclearance, meaning you go through US Customs and Immigration before boarding your flight. If you're connecting through Dublin, this can catch you off guard. You'll need to clear passport control twice between gates, so plan extra time for short layovers.
Verified travelerFlew with Turkish Airlines
IST
-
JFK
Jan 2026
Don’t board the aircraft empty stomach. Bring some food with you because you won’t get any food served for a quiet a while
KEVINFlew with Lufthansa
FRA
-
ORD
Dec 2025
Don't buy business class. It"s a relatively short day time flight. and not worth the extra expense. Stick with premium economy.
Verified travelerFlew with SWISS
ZRH
-
MIA
Dec 2025
longer flight in this direction. during the day so harder to get rest. ensure well rested before taking this flight.
ZeynepFlew with Scandinavian Airlines
CPH
-
SFO
Dec 2025
The lines are long. Make sure to get there at the recommended time
Verified travelerFlew with British Airways
LHR
-
DFW
Dec 2025
Bring a seat cushion or sit on the pillow/blanket they provide you.
Verified travelerFlew with Lufthansa
FRA
-
JFK
Jan 2026
Dress accordingly the flight was super cold on the way to NY
weronycaFlew with Lufthansa
FRA
-
ATL
Jan 2026
Have longer layover than 1h if Frankfurt is your transit city
BobbieFlew with TAP AIR PORTUGAL
LIS
-
IAD
Dec 2025
To definitely go to the airport more than 3 hours ahead of your flight time because Lisbon airport js very poorly designed with no self checking devices and shortage of staff to assist you. Long long lines for going through security, 3 hours or so just for that. Many flights were missed because of that so go at least 5 hours before your flight to be able to make it
Verified travelerFlew with ITA Airways
FCO
-
LAX
Jan 2026
Be prepared for unintentional mistakes and rudeness due to the language barrier. If you’re on the taller, broader side, there will be 13 hours of discomfort with smaller seating and very tight bathrooms. The food is unsatisfactory so bring supplements.
JulieFlew with British Airways
FRA
-
DFW
Nov 2025
Make sure that you verify that if you have a code share flight, that you DOUBLE/TRIPLE CHECK which counter to check in at. I booked a British Airways flight operated by American Airlines. The BA flight counter was closed until an hour prior to my departure, it was really AA that I needed to check in at. The people around the airport are helpful and speak English beautifully so just ask! Also, the security point is IMMEDIATELY before only 2 gates, so keep in mind for buying food/drink. There's also a very relaxing lounge with reclined seats prior to the security checkpoint, it's free/open.
PeteFlew with ITA Airways
FCO
-
SFO
Nov 2025
“Comfort economy” is worth it. Noise cancelling headphones/earbuds are important, along with an eye mask.
Verified travelerFlew with Lufthansa
FRA
-
IAD
Nov 2025
Pack a jacket since you need to deplane in the open to get a shuttle to main airport
Verified travelerFlew with Lufthansa
MUC
-
IAD
Nov 2025
Be prepared for very long distances to the gates.
Verified travelerFlew with American Airlines
LHR
-
MIA
Jun 2025
Boarding was easy, organized and moved quickly at Heathrow. Flying premium economy is worth it on the longer flights. More leg room and no checked bag fees to pay. You may order your meals 30 days in advance. One also gets a comfort bag at each seat that includes a blanket, small neck pillow, and toiletry kit with toothpaste, toothbrush, socks, lotion, eye mask. Very handy on those long flights! Bring a light weight jacket or sweater as night flights can be cooler than day flights. Be polite and smile as the crew try their best to keep you safe and comfortable.
Verified travelerFlew with Scandinavian Airlines
CPH
-
SEA
Jun 2025
Copenhagen is really laid back. Plenty of space at the gate. However, not a lot of shops. They have a self serve 7-Eleven! So, if you have the time and are hungry, eat before you go through to the gate.
Verified travelerFlew with British Airways
LHR
-
ORD
Jun 2025
I wish I'd known that there were food and shopping opportunities at the B gate area. This was a lovely, NOT busy place to spend time. I'd have gone directly there if I'd known. Definitely a nice place to wait.
ROSSFlew with Lufthansa
FRA
-
IAD
Jun 2025
Download the LH Entertainment app before the flight so you can watch content on your personal devices.
AllanFlew with TAP AIR PORTUGAL
LIS
-
JFK
Jun 2025
The Lisbon airport traffic was such that I could not get an Uber to the airport. Take that into account or use the Metro which is cheap, easy and quick. I also found Lisbon Airport to be more difficult to progress through than JFK. I had thought JFK was difficult but once cleared through the TSA screening your in . Lisbon seemed to have more layers of difficulty.
TimFlew with Aer Lingus
DUB
-
BOS
Jul 2025
Check your bags if traveling to the US if included / possible. It was a long walk for the flight connection and we did US customs and immigration in Dublin, not Boston, which was a first for us.
Verified travelerFlew with Turkish Airlines
IST
-
IAD
Jul 2025
Be prepared to have a second security check when you arrive at your gate. They also don’t make boarding announcements so you have to figure it out yourself.
Verified travelerFlew with Turkish Airlines
IST
-
IAH
Jul 2025
Do not let go of your mobility equipment. Do not move from the jet bridge until you see your stuff.
Verified travelerFlew with Iberia
MAD
-
LAX
Jun 2025
Arrive early to the airport, it takes a long time to check in and reach the boarding gates
Verified travelerFlew with Lufthansa
MUC
-
IAD
Jun 2025
Buy your seat ahead of time if you don’t want to be stuck in the middle or back of plane. It’s a shame that airlines have this added cost but it’s hard to avoid paying especially if you need to get off the plane quickly
Verified travelerFlew with Turkish Airlines
IST
-
ORD
Mar 2025
"If you're flying from Istanbul to Chicago, here are some tips to keep in mind: 1. *Choose a comfortable airline*: I recommend flying with Turkish Airlines or United Airlines, as they offer a relatively smooth and efficient boarding process. 2. *Be prepared for long flight*: The flight from Istanbul to Chicago can take around 10-11 hours, so make sure to bring entertainment, snacks, and comfortable clothing. 3. *Take advantage of in-flight amenities*: Both Turkish Airlines and United Airlines offer a range of in-flight amenities, including meals, drinks, and entertainment. 4. *Plan for jet lag*: Chicago is 8 hours behind Istanbul, so plan accordingly and try to adjust your sleep schedule before arrival. As for the boarding process, I found Turkish Airlines to be particularly comfortable and efficient. They offer: - *Priority boarding*: For passengers with special needs or priority status. - *Efficient queue management*: Turkish Airlines uses a well-organized queue system to minimize waiting times. - *Friendly staff*: The flight attendants and ground staff are always helpful and welcoming. Overall, with some planning and preparation, you can have a comfortable and enjoyable flight from Istanbul to Chicago!"
ElizabethFlew with Iberia
FCO
-
ORD
May 2025
Get to Rome airport a bit early. The lines for passport control can be long if you have a US passport. The signage can be confusing, but once you figure it out it is easy. Staff at Rome airport are very good and the lines were not bad there. Just security and passport control.
MichelleFlew with Aer Lingus
DUB
-
SFO
May 2025
Make sure you arrive well ahead of the flight. We were lucky that security lines were pretty short but they could be very long and you do US customs and security in Dublin.
Verified travelerFlew with British Airways
LHR
-
BOS
Mar 2025
Try to get an aisle seat and walk around the plane as often as possible. Your legs will thank you
RachelFlew with PLAY
KEF
-
BWI
Mar 2025
Both airports are smaller and well marked for where to go. They were both fairly easy to navigate.
Verified travelerFlew with Delta
AMS
-
DTW
Mar 2025
KLM handles the boarding for Delta in Amsterdam. The boarding is a two steps process . First , their security will check the passport one more time , then KKM checks the boarding pass. It makes for a slow and unnecessarily tedious process. In the other hand , this is a direct flight to Detroit so the convenience of no layover may make it a worthwhile consideration.
Verified travelerFlew with Turkish Airlines
IST
-
JFK
May 2025
We got in line for passport control instead of going to the transfer section after arriving from Zagreb and wasted precious time. We wish there were obvious signs to show transfer passengers where to go. (Maybe we missed the signs?) The food was delicious and the crew were excellent.
Verified travelerFlew with Lufthansa
FRA
-
STL
Apr 2025
Allow lots of extra time at the airport in Frankfurt - get there three hours before your flight instead of two. We barely made the flight with 2 1/2. Expect that your carry on luggage will need to be checked and that you will pay $60-70 per bag.
Verified travelerFlew with British Airways
LHR
-
ORD
Apr 2025
Make sure to allow ample time between connecting flights. I have to hoof it when I realized that TSA required bags to be picked up and rechecked.
Verified travelerFlew with Lufthansa
MUC
-
ORD
Mar 2025
Beware the long distances at O’Hare terminal 5. Moving walkway help, but it was 1/2 mile or more from gate to passport control
Verified travelerFlew with British Airways
BCN
-
PHL
May 2025
Get to the airport at least 3 to 4 hours ahead -- the lines are long, and so are the walks to the gate.
Verified travelerFlew with United Airlines
FCO
-
EWR
May 2025
Get to the airport at least 3 hrs early. The line for passport control in Rome is very long.
PatrickFlew with Lufthansa
MUC
-
LAX
May 2025
Arrive early. There are a lot of flights and a lot of steps before getting to your gate.
Verified travelerFlew with Austrian Airlines
VIE
-
IAD
May 2025
Long walks to high gates so come prepared for a walk, especially if your older or infirm.
KevinFlew with Norse Atlantic Airways
CDG
-
JFK
May 2025
Terminal 3 at CDG is very bare bones, with no network lounges and few charging ports.
MichaelFlew with British Airways
LHR
-
ORD
Apr 2025
Have a light luggage as much as you can. Boarding gate walk is not a joke.
Verified travelerFlew with Singapore Airlines
MAN
-
IAH
Apr 2025
Book direct with the airline and not through an agent.
YaneliFlew with Aer Lingus
DUB
-
BOS
Apr 2025
Arrive early (3 hours) because lunes get very busy.
SherylFlew with ITA Airways
FCO
-
JFK
May 2025
I would not recommend ITA unless you are sitting in business class. All of the upgraded ITA seats lack lumbar support and are in poor condition. I would also recommend that unless you are ending your trip in Nee York or a close by location, that you not stop in New York on your way to a longer distance destination because the delay time can be very long. My delay was 4hrs, 45mins even though I only needed to fly to Washington DC Dulles from New York.
Verified travelerFlew with British Airways
LHR
-
EWR
May 2025
Gate assignments are made shortly before boarding and each letter dedicated terminal group is separated by a long walk or a crowded rail ride. The metro ride between the terminals and the city can be complicated if you go in with no research. We consider ourselves capable people but Londons rail system is a mess to get a grasp of.
Verified travelerFlew with Norse Atlantic Airways
FCO
-
JFK
Apr 2025
Don’t fly Norse. Also always pack light. You won’t miss all the extra clothes and shoes, one set is fine, you can rewear items, but traveling light makes your whole travel experience so much easier!
Jan PaulFlew with United Airlines
AMS
-
IAD
Dec 2024
Washington is one of the nicest layovers, nice quiet and not too busy. Walking from plane to customs to plane never went that fast compared to the bigger airports
Verified travelerFlew with British Airways
LHR
-
JFK
Jan 2025
Prepare for the unexpected. It’s a long flight and anything can happen. Have some snacks and drinks with you. And other emergency items you may need.
NickFlew with Lufthansa
MUC
-
SEA
Dec 2024
Be early at the airport so you will not get stuck at the document check that is done mainly for flights to the USA
ShawnFlew with British Airways
LHR
-
BOS
Dec 2024
Know that gates are posted just about an hour before takeoff and it takes a bit of time to actually get to the gate. If you make a mistake there is no train back- you have to walk to the correct area and that are at least 10 minutes apart. Make sure to have ALL liquids ready to place in the tray at TSA
IanFlew with Iberia
BCN
-
LAX
Jan 2025
Be aware that checked in bags are EUR70 per bag. You can board the plane via stairs either at the front or back. I thought the experience was ok a 13 hour flight
MaryFlew with United Airlines
ZRH
-
ORD
Jan 2025
Bring your own food. Chicago airport is extremely large....we walked nearly 4000 steps from landing to customs....very difficult for people over 70 years old.
VijayFlew with Lufthansa
FRA
-
RDU
Feb 2025
Be prepared for the running race. The airport is big and confusing. Just follow the boards but not shortcuts.
HFlew with Azores Airlines
PDL
-
BOS
Dec 2024
Expect to walk up the stairs on the plane as the ponta drlgado has no air bridge
Verified travelerFlew with SWISS
ZRH
-
LAX
Dec 2024
Don't pack too much, as the carry-on back size is smaller than most other airlines.
AlastairFlew with British Airways
LHR
-
SFO
Feb 2025
Make sure your free checked luggage is for outward and return flights.
Verified travelerFlew with United Airlines
CDG
-
IAD
Dec 2024
Bring your own food AND drink on the plane with you.
FarisFlew with Turkish Airlines
IST
-
ORD
Dec 2024
Come very early to the airport because it’s very huge
Verified travelerFlew with Icelandair
KEF
-
ORD
Feb 2025
Pack snacks or pay online for your meal. Pack lightly.
786ottoFlew with Finnair
LHR
-
JFK
Sep 2024
If you have tight connection and previous flight is late , don't panic they will wait for you if you have connecting flight with same airline.
Verified travelerFlew with British Airways
LHR
-
SAN
Sep 2024
Flight overall is good. Service is very good. Bring yourself some snacks, in case the food isn’t up to your taste.
Verified travelerFlew with SWISS
ZRH
-
LAX
Sep 2024
Have Swiss app it keeps you updated pretty instantly of any delays or gate changes
Verified travelerFlew with Iberia
DUB
-
ORD
Sep 2024
Taking the coach bus to Dublin from Castlebar to departures was affordable and easy.
YantiFlew with United Airlines
MUC
-
DEN
Nov 2024
Get yourself plenty of time to the next connection, at least 3-5 hours
MeganFlew with Iberia
LHR
-
LAX
Sep 2024
Pack light and know you can always get stuff when you land.
CarolFlew with British Airways
LGW
-
MCO
Oct 2024
Take the 10.40 flight not the 14.30 as it took nearly 2 hours to clear Orlando airport as there weren’t many immigration staff on duty - when i did it last year I breezed through at the earlier time
NinaFlew with Aer Lingus
DUB
-
SFO
Nov 2024
Make sure you include extra time to pass through US Border Control if you’re flying to the US! Also Aer Lingus bag drop closes 75 mins before flight departure for long haul so bear that in mind!
Verified travelerFlew with KLM
AMS
-
JFK
Oct 2024
It's a long flight but you're following the sun so time zones may catch up to you. Take a nap on the flight if you can.
Verified travelerFlew with British Airways
LHR
-
BWI
Nov 2024
Beware of London underground and bus schedules always allow plenty (double?) advertised schedule timing for services to LHR, from city and suburbs!
Verified travelerFlew with United Airlines
LHR
-
SFO
Sep 2024
Download all your music. Add shows and movies to your queue. Bring short so you can relax. Bring long charger cords.
PGFlew with Condor
FRA
-
LAX
Oct 2024
Make sure you have plenty of time to get through the Frankfurt Airport if you are flying internationally.
ConnerFlew with Aer Lingus
DUB
-
ORD
Sep 2024
You need almost 2 hours to be sure you will clear US pre clearance
MajFlew with Scandinavian Airlines
CPH
-
LAX
Sep 2024
Bring snacks! Other than the 2x international meals, everything else is for purchase.
KennethFlew with Iberia
LHR
-
EWR
Oct 2024
Heathrow is a large busy airport that requires a lot of walking.
Verified travelerFlew with Aer Lingus
DUB
-
IAD
Sep 2024
Allow a full 2 hours for check-in and boarding.
Verified travelerFlew with Lufthansa
MUC
-
DEN
Nov 2024
Save up and go 1st class and please be aware you stand in line for Munich customs over 1 hour. The customs in Denver wasn’t that bad. There was a long line but they moved you through fairly quickly. I wouldn’t advise economy even after you upgrade your seat. It’s too cramped for such a long flight. I was miserable. It was a United A380 plane. I was bumped back to row 15.
KatyFlew with LOT
WAW
-
JFK
Sep 2024
Warsaw airport is cold and unfriendly so don’t look for much help or support there. If you fly LOT know that they are very disorganized so you’ll probably get a lot of misinformation or none at all and it seems quite common that incoming flights to Warsaw are late so definitely give yourself a layover of at east 2.5 hours between flights.
SYBIL BRENNANFlew with British Airways
LGW
-
MCO
Sep 2024
Beware that they can change your flight last minute and put you on a flight that arrives to a different airport from your connecting flight. You are responsible for finding the transport to your connecting flight
SunnyFlew with Turkish Airlines
IST
-
SFO
Nov 2024
Turkish lounge is so good, however receptionists are anything but receptive: they were inattentive and rude x 4 Airport is very large for a tight international transfer if inbound flight is 30 min late
Verified travelerFlew with Iberia
BCN
-
ORD
Oct 2024
The AA website states that the cost for luggage is $45 for transatlantic flights. Encourage them to call for the actual cost as I was charged $70EU for each bag.
FabiolaFlew with Norse Atlantic Airways
ATH
-
JFK
Sep 2024
Buy your meal and choose your seats when you book, because if you want to add them later, their website has issues.
Verified travelerFlew with Lufthansa
FRA
-
PHL
Sep 2024
You need at least 2 hours when connecting at this airport, 50 min like they say, it is not enough.
Verified travelerFlew with British Airways
LHR
-
JFK
Aug 2024
People have to make sure they have plenty of time (2 hours minimum) if they need to change terminals. Heathrow is a monster airport, it's giant, so if you want to shop or eat or just look around, you need more than 2 hours between flights. Otherwise, it's great, the security was fast but thorough. I loved that I did not have to remove my shoes and the employees were patient and polite, not like at JFK. The shuttle buses are annoying, but at a huge airport like Heathrow, it's a must. The drivers of the shuttles are crazy, they don't care if people are falling down or not, they drive aggressively. However, people cannot fall down because the buses are packed to the gills. So, instead of shuttles, a looping airtrain would be a much more convenient and probably faster way of connecting the terminals, just like at JFK. The frequent flights between London and New York are much appreciated.
Verified travelerFlew with Lufthansa
FRA
-
TPA
Jun 2024
I built in extra time in case there were train delays. When I arrived in Frankfurt, the trains to Cologne were all delayed but about two hours. I didn't want to risk missing my flight so I added in extra time to get to the airport. That worked great and I ended up with extra time to have a coffee instead of being stressed about delays.
ScottFlew with ITA Airways
FCO
-
MIA
Jun 2024
Rome airport is very nice and easy to navigate. A decent distance from the luggage drop to the gate in E terminal but it’s a big airport. Used Leonardo Express from the airport and a cab back. Both are easy to do. Used FREENOW app for cab with fixed 50 euro price.
Verified travelerFlew with American Airlines
LHR
-
PHL
Jul 2024
Make sure you are at the airport at least 3 hours early to ensure that you can check in, go through security, and so that you can find your departure gate within plenty of time so you are not rushing.
Verified travelerFlew with Emirates
ATH
-
EWR
Jun 2024
Emirates has the best baggage and in flight options. I would recommend flying from Newark instead of NYC or Philadelphia for better prices and public transportation options back and forth
WilliamFlew with United Airlines
FRA
-
ATL
Jul 2024
If you’re flying from Frankfurt, I recommend getting a hotel that’s within a 10 mins drive of the airport. Traffic gets wild very quickly
Verified travelerFlew with SWISS
ZRH
-
JFK
Jul 2024
Fly Swiss, it’s the best. Have lots of time at Zurich airport for shopping and getting to gate. It’s a big airport.
Verified travelerFlew with United Airlines
AMS
-
SFO
Jul 2024
Fly either Business class or Premium Plus. Realize Business is unaffordable for most but Premium Plus is worth the extra fee.
Verified travelerFlew with British Airways
LHR
-
PIT
Jun 2024
By your own food and have your own music. Upgrade your seat if you have the funds!
Verified travelerFlew with United Airlines
CDG
-
EWR
Jun 2024
Pack efficiently, arrive early to the airport and check in ahead of time.
JoshuaFlew with United Airlines
ARN
-
EWR
Aug 2024
Do some stretching before hopping on a long flight with United.
SimonFlew with British Airways
LHR
-
LAX
Jun 2024
If flying business class I’d research which cabin your aircraft operates. BA have some old business class on the 380 and new business class on the 777. (And 350). The new cabin is so much better. But the food just isn’t as good as it used to be
WilliamFlew with American Airlines
MAD
-
JFK
Jun 2024
Madrid’s airport is incredibly windy and cumbersome to navigate. Make sure you have PLENTY of time to get to your gate. Unlike other airports they also don’t announce gate changes, you have to pay attention to the departure screens constantly.
Verified travelerFlew with TAP AIR PORTUGAL
OPO
-
EWR
Aug 2024
Boarding by zones is great, but overall announcements at airports incomprehensible as there is much noise from passengers. If a screen could display the announcements as being voiced it would facilitate much confuion
JamesFlew with British Airways
LGW
-
MCO
Jun 2024
When Checkin in at the airport, if you request a window seat make sure it is a window seat and ask to see a seating plan before you accept the seat.
Verified travelerFlew with British Airways
LHR
-
ORD
Jul 2024
Gate 10 is a train wreck because there are multiple gates distinguished by a letter following A10. If possible get there as quickly as possible to find the appropriate gate.
AmirFlew with TAP AIR PORTUGAL
LIS
-
SFO
Jul 2024
For any flight that's part of a Multi-City flight plan, don't miss it. Otherwise, all your remaining flights on that plan will be terminated.
KateFlew with British Airways
LHR
-
DFW
Jun 2024
Leave plenty of time for layover in US as the queues for immigration are very long and you are likely to miss your connecting flight
KaraFlew with Scandinavian Airlines
CPH
-
LAX
Aug 2024
Make sure you request food restrictions! Otherwise they will make you purchase if you are unable to eat their free meal
LisaFlew with Iberia
MAD
-
DFW
Jun 2024
Make sure if you have a connecting flight that you have at at least 3 to 4 hours in between.
Verified travelerFlew with Norse Atlantic Airways
ATH
-
JFK
Jul 2024
Make sure you come prepared, at least when it comes to food and drinks, unless you want to pay extra!
Sheena
LIS
-
BOS
Jun 2024
Be easy for the longer lines for passports and going through customs. Give your self plenty of time.
Verified travelerFlew with Lufthansa
FRA
-
TPA
Jul 2024
Emirates, Dubai. Qatar, Doha are better airports for transit. Frankfurt could be painful while transitioning between terminals.
GzimFlew with Lufthansa
MUC
-
SAN
Aug 2024
Buy your own food, choose seating where you have your own row or someone your flying with.
AmrFlew with United Airlines
MUC
-
LAX
Aug 2024
Boarding takes long time and traveling from T2 is far away from T1
MohamadFlew with Turkish Airlines
IST
-
ORD
Jun 2024
Make sure that you have enough transit time because the airport is huge
PhilFlew with British Airways
LHR
-
DEN
Aug 2024
Sit in the front part of the plane if you want service.
Verified travelerFlew with Lufthansa
DUB
-
ORD
Aug 2024
Give yourself enough time to go through US Customs in Dublin.
Verified travelerFlew with Lufthansa
FRA
-
IAD
Aug 2024
Make sure there is more time in between your flights
HeatherFlew with Lufthansa
FRA
-
ORD
Aug 2024
They are super strict on carry-on size and weight. I have never seen an airline weigh a carry-on before. If you are flying through Germany, make sure to alott yourself extra time to stand in a giant line for a passport check, even though it was already checked when boarding to Germany (not sure what could have changed with it during the flight!). They had given some of our seats away on our connecting flight because we barely made it to the gate in time for departure.
WendyFlew with Iberia
LHR
-
PIT
Jul 2024
This is a good service to a smaller gateway airport. It's usually full. This service is why we selected BA. If you've prepaid for your seats be prepared for them to switch the plane configuration and reassign your seats. You'll have to apply for this refund too since it's not automatic. These refunds should be automatic not a chore for you to get your money back, especially when you have selected seats you personally want.
MarkFlew with American Airlines
CPH
-
PHL
Jun 2024
I would avoid PHL at all costs. The airport is poorly laid out and poorly staffed. I would choose a different airport for any connecting flight. They need to start over and make a world-class airport that is designed in a way that is not so spread out. There was lots of running between terminals.
ErikFlew with Vueling
BCN
-
BOS
Jul 2024
Check in online if you must fly this airline. Avoid excess weight (up to $250 per bag!). Better yet - fly another carrier. Single worst flying experience of my life. And I easily fly 150,000 miles every year with all types of carriers.
AntonellaFlew with Iberia
LHR
-
EWR
Jul 2024
London makes you take out every single toiletry even below 100ml and if they don’t all fit in one tiny bag, they make you throw it away. Check everything in your checked luggage!
Anne KatherineFlew with Iberia
LHR
-
PHL
Jul 2024
Need more snacks. As meals not big and need more to eat Also take own water on board as not enough drinks offered from cabin crew - can feel dehydrated during flight
ElidaFlew with United Airlines
ATH
-
IAD
Jun 2024
No bathrooms before customs. Takes about 45 min to an hour for luggage to get from plane to where I can pick it up to transfer it over. Area feels dirty
NatiFlew with Iberia
MAD
-
JFK
Aug 2024
avoid booking through Cheapflights and book directly at airlines website. You may think you are saving money, but not true in terms of fee, stress and time at the end..
Verified travelerFlew with Air France
CDG
-
IAD
Jul 2024
Don’t use Paris for transiting from another airport. It is not transit friendly. Use Munich of Frankfurt instead.
MikeFlew with United Airlines
MUC
-
DEN
Jun 2024
Make sure you have sufficient time to navigate the badly signed Munich Airport.
PamFlew with Iberia
LGW
-
MCO
Apr 2024
If flown with various airlines over 25 years, they have all been very good, I wouldn't date one over the other fur service, baggage allowance and flight cost are my deciding factors. Terminal C the new term I am at Orlando is very spacious, clean, clear signage, but be aware there is a 10 minute walk from the plane to the luggage collection and border control area. Ask for assistance if you have any issues walking that far yourself or with children.
Verified travelerFlew with American Airlines
LHR
-
SFO
Mar 2024
Heathrow is vast, allow plenty of time to drop bags and go through security. At San Francisco the immigration takes a bit of time and we had to wait around 1.5hrs, bare this in mind when booking car rental. The is a shuttle train from the airport to the car rental area which is very slick and efficient.
Verified travelerFlew with British Airways
LHR
-
BOS
Mar 2024
If you are arriving on a late flight check in to an airport hotel at Logan. Good choice, easy access and good start to your trip
BridgetFlew with ITA Airways
FCO
-
BOS
Apr 2024
Rome is an excellent airport. If connecting through Rome, know that there is a customs station you need to go through before your gate.
Verified travelerFlew with United Airlines
MUC
-
ORD
Apr 2024
We opted for Premium Economy and while more expensive, it’s definitely worth it on a long flight. Quieter, more room, and included a checked bag per passenger. The seats are much more comfortable. The only downside is the restrooms. PE is supposed to use the restrooms at the back of the plane even though there are bathrooms right in front of PE for first class. Stupid, the stewards kept locking those bathrooms and there was always a long line for the restrooms at the back. This was on United. We didn’t have this issue on Lufthansa PE.
pFlew with Delta
VCE
-
JFK
May 2024
Be aware that the airport checkin is done by airline. So if another airline is flying out before you you cant line up to check in your bags. Getting to the airport more than 3hrs before your flight will not help. You'll still have to wait until they are ready to checkin your flight. It's not like the US where you can arrive early and wait by the gates.
SuzanneFlew with British Airways
LHR
-
PIT
May 2024
1 - bring a portable battery backup because you can't rely on the outlets at your seat to be working. 2 - download movies/shows to your device, because you can't rely on your headphones or screen to be working. 3 - download any work, as possible, to your laptop, because you can't rely on WiFi to be working.
HeidiFlew with Lufthansa
MUC
-
BOS
May 2024
If you’re changing planes in Munich leave more than 1.5 hours between flights. Our first flight was late so we had to rush to next and it was quite a distance plus you have to go through passport security again.
Verified travelerFlew with British Airways
MXP
-
JFK
May 2024
Flying out of Milan you may have bottled water going through carry-on luggage. The airport, both terminal 1 and 2, are very lacking on seating. No gates have sufficient seating for the passengers ready to board.
LindaFlew with Turkish Airlines
IST
-
IAD
Apr 2024
Get there early! There are more layers of screening than in the U.S. We were handled by 10 different people on the way to the gate. Lines can get long.
JenniferFlew with United Airlines
LHR
-
IAD
May 2024
Good luck with the flight, make sure you eat before you board the plane because that's a long flight for the food that is served on that plane.
Juan LuisFlew with Delta
LHR
-
JFK
Apr 2024
- Enter as much information as possible using the Delta or Virgin Atlantic app. - Confirm which is the Terminal of your departure. - Arrive three hours early at the airport.
DavidFlew with TAP AIR PORTUGAL
LIS
-
MIA
Mar 2024
There are other airports like Seville, Barajas, Orly, Charles de Gaulle, etc. that connect the planes directly to the terminal. No need for the extra tour bus.
HenryFlew with United Airlines
FRA
-
SFO
Apr 2024
connection took much longer than I expected; need 20 minutes between taking a shuttle bus and pass through custom before you get on your flight
JdubFlew with Scandinavian Airlines
CPH
-
ORD
Apr 2024
Remember to make time for passport control when going back and forth. It's after security. I was a little confused as a first time traveler.
Verified travelerFlew with Lufthansa
FRA
-
ORD
Mar 2024
Avoid Frankfurt and O'Hare if you can. Use Amsterdam as your European hub and Minneapolis or Dallas as your hub in middle America.
Ana-MariaFlew with Iberia
LHR
-
SFO
Mar 2024
In London triple check your flight they have multiple leaving for the same destination once - it is easy to get them confused
Verified travelerFlew with Lufthansa
FRA
-
IAD
Apr 2024
Take more time than you think you need to get through customs. 2 hours isn’t enough.
cpajavierjcFlew with KLM
AMS
-
JFK
Apr 2024
If you have interconnections you need minimum of two hours
RobFlew with Edelweiss Air
ZRH
-
TPA
May 2024
Brings snacks, extra water, lots of toys for the kids
DavidFlew with British Airways
LHR
-
DFW
Mar 2024
Don’t fly to Dallas. This isn’t about BA, but DFW was a really bad experience. TSA was horrible- rude, seemingly delighted in just being unhelpful, actually yelling at pax to “come on, get moving!” then asking why we didn’t have (whatever) out. Uhhh, that’d be because I can’t do it while moving, and not moving isn’t an option. Followed sign to TSA Pre, not there, asked agent who just pointed back where we came and said “follow the signs”. “Yes, they pointed here” “just follow the signs.” Multiple gate changes (to other terminals!) requiring multiple train rides. Just unpleasant. Find another connecting airport.
Verified travelerFlew with United Airlines
FRA
-
IAD
May 2024
Frankfurt airport falls short in customer service and care, particularly during the multiple security checks, making it challenging for travelers to navigate efficiently. With layovers of less than three hours, there’s a significant risk of missing connecting flights due to the airport’s procedures.
Verified travelerFlew with British Airways
MAD
-
SFO
May 2024
Terminal 4 in Madrid is not well signed to tell where passengers need to go after each step. Planes are far from the Terminal. Baggage check in is slow.
CassidyFlew with Iberia
BCN
-
BOS
May 2024
Check to make sure the airline you are booking through is not subcontracting it out to a janky airline to cut costs.
Verified travelerFlew with British Airways
LHR
-
AUS
Mar 2024
Eat before your flight if possible as inflight meals are pretty bad.

FAQs for booking flights from Europe to the United States

  • How does KAYAK find such low prices on flights from Europe to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Europe to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Europe to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Europe to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Europe to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Europe to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to the United States?

    Europe and United States are connected by different airlines. The airlines that fly that route the most regularly are Air France (897 flights per week), Delta (894 flights per week), and KLM (817 flights per week).

  • How many airports are there in the United States?

    There are 585 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 9% of all flights arriving there.

  • Which is the cheapest airport to fly into in the United States?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Boston Logan Intl Airport (BOS), with an average flight price of $598.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Monday where round-trip tickets can be as cheap as $616. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $757 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $649 on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $718.

  • What is the cheapest flight to the United States?

    The cheapest ticket to the United States from Europe found in the last 72 hours was to Boston, at $244 round-trip. The most popular route is Amsterdam (AMS) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $360.

  • What is the cheapest month to fly from Europe to the United States?

    The cheapest month for flights from Europe to the United States is September, when tickets cost $514 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $718 and $705 respectively.

  • How far in advance should I book a flight from Europe to the United States?

    To get a below average price on the flight from Europe to the United States, you should book around 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How many cities have direct flights to the United States?

    From Europe, there are direct flights to the United States from 34 cities. The city with the most direct flights is London, with 4,259 direct flights each week.

  • How many direct flights to the United States are there each day?

    There are around 1,685 direct flights from within Europe to the United States every day. Most flights (60%) depart in the morning.

  • How many direct flights to the United States are there each week?

    Each week there are around 11,790 direct flights from within Europe to the United States. The most common day for departures is Sunday, with 16% of flights taking off on this day.

  • How long is the flight to the United States?

    An average nonstop flight from Europe to the United States takes 9h 48m, covering a distance of 3977 miles. The shortest route is Dublin (DUB) to Newark Airport (EWR) with an average flight time of 7h 15m.

  • How many long-haul flights are there to the United States each week?

    Each week, there are 10,885 long-haul flights (6-12 hour flight duration) and 82 medium-haul flights (3-6 hour flight duration) to the United States. There aren't any short-haul flights (up to 3 hour flight duration).

  • What are the most popular destinations in the United States?

    Based on KAYAK flight searches, the most popular destination is New York (79% of total searches to the United States). The next most popular destinations are Miami (7%) and Los Angeles (3%). Searches for flights to Dallas (2%), to Chicago (2%) and to Orlando (2%) are also popular.

Reviews of the top 5 airlines serving from Europe to the United States

 
Need help choosing which airline to fly with from Europe to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8119 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
Airline reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

10.0 ExcellentSenthil Kumar, Jan 2026
PDX - ATL
Read more Delta reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

I've flown several other airlines, and Delta is really on top on things.

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

To be prepared for being treated with disrespect by the ground crew.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight to the United States

Cabin class types available on flights to Europe

Cabin classes available on flights to Europe. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.