$185 Find Cheap Flights to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Europe departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$476
Paris
Paris1 stop$432
Rome
Rome1 stop$388
Madrid
Madrid1 stop$361
Athens
Athens1 stop$447
Lisbon
Lisbonnonstop$414
Istanbul
Istanbul2 stops$540
Dublin
Dublin1 stop$349
Amsterdam
Amsterdam1 stop$428
Milan
Milan1 stop$390
Zurich
Zurich2 stops$455
Copenhagen
Copenhagen1 stop$387
Munich
Munich1 stop$424
Reykjavik
Reykjaviknonstop$309
Berlin
Berlin1 stop$425
Edinburgh
Edinburgh1 stop$422
Prague
Prague2 stops$348
London
London1 stop$476
Paris
Paris1 stop$432
Rome
Rome1 stop$388
Madrid
Madrid1 stop$361
Athens
Athens1 stop$447
Lisbon
Lisbonnonstop$414
Istanbul
Istanbul2 stops$540
Dublin
Dublin1 stop$349
Amsterdam
Amsterdam1 stop$428
Milan
Milan1 stop$390
Zurich
Zurich2 stops$455
Copenhagen
Copenhagen1 stop$387
Munich
Munich1 stop$424
Reykjavik
Reykjaviknonstop$309
Berlin
Berlin1 stop$425
Edinburgh
Edinburgh1 stop$422
Prague
Prague2 stops$348

Book Cheap Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Europe

Mon, Jan 26 - Fri, Feb 6
United Airlines Logo
9:00 pm - 2:00 pm
JFK
-
FCO
11h 00m
1 stop
United Airlines Logo
7:00 am - 10:39 pm
FCO
-
JFK
21h 39m
2 stops
$388United Airlines
Mon, Apr 20 - Wed, Apr 29
Norse Atlantic Airways Logo
12:30 am - 2:30 pm
JFK
-
FCO
8h 00mnonstop
Norse Atlantic Airways Logo
7:05 pm - 10:30 pm
FCO
-
JFK
9h 25mnonstop
$389Norse Atlantic Airways
Wed, Apr 15 - Fri, May 8
Icelandair Logo
11:10 pm - 2:35 pm
JFK
-
FCO
33h 25m
1 stop
Icelandair Logo
3:45 pm - 10:05 pm
FCO
-
JFK
12h 20m
1 stop
$390Icelandair
Thu, Feb 5 - Fri, Feb 13
Lufthansa Logo
5:30 pm - 6:15 pm
JFK
-
FCO
18h 45m
1 stop
Lufthansa Logo
7:00 am - 3:40 pm
FCO
-
JFK
14h 40m
1 stop
$392Lufthansa
Thu, Apr 16 - Tue, Apr 21
Delta Logo
4:29 pm - 11:00 am
JFK
-
FCO
12h 31m
1 stop
Delta Logo
10:10 am - 1:58 pm
FCO
-
JFK
9h 48mnonstop
$397Delta
Mon, Apr 13 - Tue, Apr 21
Lufthansa Logo
5:05 pm - 7:35 am
EWR
-
FCO
8h 30mnonstop
Lufthansa Logo
11:00 am - 2:40 pm
FCO
-
EWR
9h 40mnonstop
$411Lufthansa
Wed, Feb 4 - Sun, Feb 8
Delta Logo
5:05 pm - 6:10 am
EWR
-
CDG
7h 05mnonstop
Delta Logo
12:30 pm - 2:55 pm
CDG
-
EWR
8h 25mnonstop
$435Delta
Wed, Apr 1 - Thu, Apr 16
British Airways Logo
9:50 am - 9:40 pm
JFK
-
LHR
6h 50mnonstop
British Airways Logo
9:50 am - 4:55 pm
LHR
-
JFK
12h 05m
1 stop
$477British Airways
Thu, Jan 29 - Tue, Feb 10
American Airlines Logo
6:25 pm - 6:20 am
JFK
-
LHR
6h 55mnonstop
American Airlines Logo
8:50 am - 7:29 pm
LHR
-
JFK
15h 39m
1 stop
$478American Airlines
Sun, May 3 - Wed, May 13
British Airways Logo
3:25 pm - 8:00 am
LGA
-
LHR
11h 35m
1 stop
British Airways Logo
9:50 am - 9:15 pm
LHR
-
LGA
16h 25m
2 stops
$482British Airways
Booking Insights

KAYAK's insights & trends for flights to Europe

Get data-powered insights and trends for flights to Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Europe?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Europe from the United States found in the last 72 hours was to Paris Charles de Gaulle Airport, at $267 round-trip. The most popular route is Atlanta (ATL) to London Heathrow Airport (LHR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $453.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to Europe is November, when tickets cost $603 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $924 and $876 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United States to Europe, you should book around 2 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Which is the cheapest airport to fly into in Europe?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Europe is London Gatwick Airport (LGW), with an average flight price of $233.

Good to know

Low seasonJanuary
Cheapest flight$186
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from New York John F Kennedy Airport to London Heathrow Airport

Flights to Europe: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Europe 
Verified travelerFlew with SWISS
IAD
-
ZRH
Dec 2025
Bring sleeping pills. Tylenol PM or Benadryl. That one with your meal. Fall asleep in 30 mins. Wear a warm jacket and you will sleep most of your flight and wake up refreshed.. There are little "wings" on the seat headrest you can pull forward to keep your head upright for a good sleep. Put your phone on low power mode for the flight. too.
Verified travelerFlew with British Airways
DEN
-
LHR
Dec 2025
Jst take one cashing bag no checked luggage-so much easier
Jr.Flew with Iberia
DFW
-
MAD
Jan 2026
The biggest issue would be departure time. Try to catch a flight 5-7pm, as that would keep you on a good sleep pattern as you try to adjust.
LisaFlew with Aer Lingus
BOS
-
DUB
Dec 2025
Look at Jet Blue and Delta. May be a bit more expensive but keep an eye out for fare reductions and book early.
ShilpaFlew with TAP AIR PORTUGAL
LAX
-
LIS
Dec 2025
Seats were comfortable- vegetarian meal was pretty mehhh- maybe pack your own meal
PawanFlew with Lufthansa
JFK
-
FRA
Jan 2026
Food- be specific if you dont want to eat Meat. And the vegetarian choices are really bad. Pack exact 23 KG/ 50 LB or else you have to pay
Verified travelerFlew with Iberia
SFO
-
LHR
Jan 2026
Buy your flight directly from the airline because the cancellation process is purgatory
Verified travelerFlew with British Airways
JFK
-
LHR
Nov 2025
Sit at the back near the toilets and the food service, you’ll get served quicker lol x
Verified travelerFlew with Turkish Airlines
SEA
-
IST
Nov 2025
If you have food allergies best take your own food on the flight. Take some kind of snack.
ZacharyFlew with Scandinavian Airlines
ORD
-
CPH
Nov 2025
Buy out a row so you have room to sleep.
ReinhardFlew with Scandinavian Airlines
SFO
-
CPH
Nov 2025
Don’t travel with checked luggage when booking tickets with stopovers
AndieFlew with JetBlue
BNA
-
IST
Jul 2025
Don’t take a taxi to the city. There is a local bus that has a route with several stops all the way to Taxsim for &6 per person. It’s downstairs where the charter buses line up and you pay at the bus!
GeraldFlew with Virgin Atlantic
SFO
-
LHR
Jun 2025
Virgin Atlantic uses terminal 3. Much faster clearing customs than terminal 5
Verified travelerFlew with Lufthansa
JFK
-
MUC
Jun 2025
Wearing comfortable clothing is really important. ( it’s a long flight)
Mary MargaretFlew with Aer Lingus
IAD
-
DUB
Jun 2025
Some people may be required to check their carryon bags, depending on flight, plane size, check-in crew, etc. Also, taller people should purchase aisle seats.
Verified travelerFlew with Aer Lingus
BOS
-
DUB
Jul 2025
Whatever airline you choose, spring for a class with more leg and overall body room than economy (or whatever the cheapest class is called).
himanshuFlew with Aer Lingus
EWR
-
DUB
Jun 2025
Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.
Verified travelerFlew with American Airlines
PIT
-
LHR
Jun 2025
Make sure you do not need the transit visa.
Verified travelerFlew with British Airways
ORD
-
LHR
Jun 2025
Get a wheel chair if you have difficulty walking
GalFlew with United Airlines
EWR
-
NCE
Jul 2025
Try and bring your own water on board
PatrickFlew with Delta
BOS
-
AMS
Jun 2025
Be prepared for a very confusing time in Schipol airport where directional signage is not helpful. In one visit our group had to be escorted to the particular carrier’s desk as we were told we’d not be able to find it ourselves.
Verified travelerFlew with British Airways
EWR
-
LHR
Jun 2025
Pay for your bags at time of arrival and not through a third party site, they will rip you off!
DorothyFlew with United Airlines
IAD
-
CDG
May 2025
Fly late at night so you arrive later in the morning and can have a better chance of encountering less traffic if you take a taxi from CDG to Paris. Another alternative is the RER-B which is located in Terminal 2. There are easy ways to get to Term 2 from Term 1 or 3. The ticket machines are located in the train station.
Verified travelerFlew with British Airways
IAH
-
LHR
May 2025
Heathrow has good signage. There are lots of people going to the same terminal waiting for the train. Be patient and when you have connecting flights choose a 2-hour layover.
LisaFlew with British Airways
PHL
-
LHR
May 2025
Make sure you have enough time in London if you have a transfer flight. I would recommend at least 2 hours.
Verified travelerFlew with British Airways
EWR
-
LHR
Apr 2025
Be ready for checking luggage and going through security. We did and sailed right through.
Verified travelerFlew with Iberia
ORD
-
LHR
May 2025
Get to the airport early so you’re relaxed. Con yourself into believing it’s bedtime and try to sleep so that you can keep going all day when you get there. If you can afford more comfy seats it might be worth it - though I always have the cheap ones so I can’t say for sure. Try very hard not to. sit in the middle. I’m small and the guy next to me played games all night and didn’t care that he continually ( with every move) jabbed me with his arm. This was my first flight with Cheap Flights and it was far less convenient than other times I’ve flown overseas.
RadicalFlew with American Airlines
PHL
-
LHR
May 2025
Don’t put everything in your gate check bags. Make sure you have clothes in your carry on
Verified travelerFlew with Brussels Airlines
EWR
-
CDG
Mar 2025
Wear comfortable clothes, use the bathroom a few times, and try to get plenty of sleep.
MichaelFlew with Lufthansa
EWR
-
FRA
Mar 2025
Get seats in a back, more chances to get empty seat next to you
Verified travelerFlew with British Airways
SEA
-
LHR
Apr 2025
Make sure you have plenty of time between flights if you are delayed.
Verified travelerFlew with Iberia
DFW
-
LHR
May 2025
Take a pillow you can sleep on and rest.
JamesFlew with American Airlines
IAH
-
LHR
Apr 2025
Try to avoid Heathrow! Not the most convenient to get into London unless you have a driver. Also, Heathrow needs better signs on where to go to exit and better wifi for foreign travelers.
Verified travelerFlew with Lufthansa
DEN
-
MUC
Dec 2024
Lufthansa was an excellent experience, everything well organized and on time. If you desire healthy snacks, that I would advise bringing them with you. This is pretty much what happens everywhere.
Verified travelerFlew with Lufthansa
IAH
-
AMS
Dec 2024
Bring some thing with you for seat padding. And check in and get seat assignments as soon as you are allowed to pick them
TFlew with Scandinavian Airlines
ORD
-
CPH
Jan 2025
Don’t forget you can pinch and slide the headrest up and down for maximum sleeping comfort.
TressaFlew with Lufthansa
DEN
-
LHR
Dec 2024
Make your layover longer because you will need it for all the walking at Heathrow
Verified travelerFlew with Turkish Airlines
EWR
-
IST
Jan 2025
It’s a long flight. Find the most comfortable travel pillow it helps a lot.
Verified travelerFlew with British Airways
SEA
-
LHR
Feb 2025
Don’t take a flight if you sick, or if you have no choice prepare to stay covered with mask throughout the flight
Jose AntonioFlew with TAP AIR PORTUGAL
MIA
-
LIS
Dec 2024
If you have connections make sure they are at least tree hours from your landing time
DinaFlew with United Airlines
ORD
-
LHR
Jan 2025
Anticipate delays, prepare for long walks through Heathrow to baggage claim or for connections.
Verified travelerFlew with Austrian Airlines
EWR
-
VIE
Jan 2025
For families, don’t expect your strollers to arrive at the airplane’s door.
Verified travelerFlew with SWISS
ORD
-
ZRH
Sep 2024
Bring a neck pillow and a heavy sweater bc it does get cold. I used the blanket for my legs. Also: get a seat in the aisle.
JenFlew with Air Caraïbes
LAX
-
ORY
Sep 2024
Bring snacks! Might also want to bring a seat cushion. Spend lots of time thinking about how happy you are that you got a cheap ticket!
Verified travelerFlew with Turkish Airlines
IAD
-
IST
Sep 2024
Istanbul airport is huge with lots of duty free and shopping options. Limited food choice. And if you are on budget, pack your food in advance as everything is si darn expensive. They primarily take Euro .
Jean-LouisFlew with Lufthansa
ATL
-
FRA
Oct 2024
If flying business class look for seats towards the front of aircraft. Sleeper seats are comfortable but nothing like Deltas current Business Class configuration.
Verified travelerFlew with Austrian Airlines
BOS
-
VIE
Oct 2024
Cost was reasonable. Crew was efficient and kind. Air terminal in Vienna is easy to navigate. Wish there were better food options.
Verified travelerFlew with United Airlines
ORD
-
FRA
Sep 2024
Be prepared to wait in long line for boarder control. Allow enough time for your layover
SanjayFlew with Lufthansa
EWR
-
MUC
Sep 2024
Golden rule for connecting flights in & out of Europe. Minimum 3 hour layover.
AnastasiaFlew with Lufthansa
EWR
-
MUC
Sep 2024
Keep plenty of time for security searches, they are unpredictable.
Verified travelerFlew with British Airways
PHL
-
LHR
Oct 2024
Eat well before boarding if you’re a picky eater.
PartinFlew with Austrian Airlines
JFK
-
VIE
Nov 2024
Make sure to leave plenty of room for layovers
Verified travelerFlew with Emirates
JFK
-
MXP
Nov 2024
Pack snacks in case they’re only given dinner
Verified travelerFlew with Austrian Airlines
ORD
-
VIE
Oct 2024
This Austrian 787-9 plane has very uncomfortable seats. Extremely tight space in economy class. If you can, upgrade to premium economy. Do not select seats close to the restrooms. The plane only has two restrooms center cabin and there’s always a line of people waiting to use the restrooms.
BradFlew with Iberia
BOS
-
MAD
Oct 2024
Make sure to book your own seats and don’t leave it up to someone else. We were supposed to have window and aisle seats and did not. We had to sit in the middle of the plane which is cramped and difficult to move let alone eat.
TapanFlew with British Airways
SFO
-
LHR
Oct 2024
Great baggage policy in BA.. The worst part was experience at London Heathrow airport. Security was slow, too many people. Almost lost connecting flight even with 2 hours layover.
RuthFlew with United Airlines
ORD
-
AMS
Oct 2024
Facial recognition seemed to slow boarding down, not speed it up. Why don’t airlines board from the back to the front? That would certainly speed things up!
EllenFlew with British Airways
IAD
-
LHR
Oct 2024
Do not check your bag if at all possible, especially if you have a connecting flight. Your bag will not make it.
RachelFlew with American Airlines
JFK
-
LHR
Nov 2024
London Heathrow is absolutely disorganized. You need 2 hours between flights at a minimum.
RolandoFlew with British Airways
JFK
-
ATH
Jun 2024
Purchase one of the memory foam pillows you will not regret it. They provide one for you but it’s fairly small. Try to keep your personal item small so that you have as much room as possible for your legs.
OzzyFlew with French Bee
LAX
-
ORY
Aug 2024
Pack light, a carry on is perfect for a week in Paris and you’ll save time by not waiting for your baggage. Also Orly airport is not as busy and has convenient transportation to all places
Verified travelerFlew with Lufthansa
IAH
-
FRA
Aug 2024
The 747-8 had a galley where you could order food and drinks outside the normal schedule. Very convenient if you have an aisle seat.
Verified travelerFlew with Lufthansa
DEN
-
MUC
Aug 2024
Be early rather than on time for unexpected delays. The amount of travelers during the summer can be intense
Verified travelerFlew with French Bee
EWR
-
ORY
Jun 2024
If you have the space, pack your own food, just make sure it’s not smelly.
Verified travelerFlew with Iberia
JFK
-
MAD
Jul 2024
Spend the money to get Global Entry that’s it
jacquelineFlew with ITA Airways
JFK
-
FCO
Aug 2024
bring comfy clothes and a good neck pillow
keithFlew with United Airlines
IAH
-
MUC
Jul 2024
Regardless of Munich as a final destination or connection, you need to go through passport control, which was not organanized well. I had a connecting flight 90 min after landing, and I barely made it. The line for Passport control had about 500 people in front of me. Be prepared for this when booking if you have a connecting flight.
ChadFlew with American Airlines
DFW
-
FCO
Jul 2024
Absolutely get in the earliest boarding position possible if you want to get your carryon luggage on board. If you are over 6’0’ invest in a a quality medical plan for chiropractic care or consider setting appointments with your health care professionals prior to the trip to ensure you can get help when returning.
Verified travelerFlew with Turkish Airlines
IAD
-
IST
Jul 2024
Wear compression socks. If you are really tall get the seat with extra legroom Istanbul airport is hugeeeeee so be prepared and verify that you have enough time between flights if you are connecting Things are more expensive and they accept US$ but obviously charge at the euro rate
HashemFlew with United Airlines
EWR
-
LHR
Jul 2024
I don’t think any airline has the best boarding. Maybe American Airlines has the most comfortable and up-to-date airplanes. Always go super early to any airport leave an apple AirTag in your bag always ask Agent if your chair and or seat will be properly working
Lei-SeaFlew with Icelandair
IAD
-
KEF
Aug 2024
KEF is not like American airport, not a lot of seating and gate is announced when boarding starts so be prepared to move quickly. Food is good in airport and lots of seating around the food areas.
Verified travelerFlew with Lufthansa
RSW
-
FRA
Jul 2024
Your airlines was convent to travel on but should try to go directly through your airlines to avoid extra extra fees and charges by third parties. Can you book flights directly at airport for future flights?
Verified travelerFlew with ITA Airways
SFO
-
FCO
Jul 2024
Pack light as they only allow one carry-on weighing 17 lbs or less. Economy seats are typical in that they are smaller with not much leg room and only tilt back to 120 degrees
Verified travelerFlew with Iberia
CLT
-
MUC
Aug 2024
American boards the front of the airplane first so there wasn't very much room in the overhead bins by the time the people in the back of the airline boarded.
MedaFlew with Lufthansa
DEN
-
FRA
Jun 2024
Make sure your passport isn’t expiring within 6 months of your flight. Check in online. And get an e visa
CraigFlew with United Airlines
IAD
-
LHR
Jun 2024
Get to beginning of boarding group early. Bring as little on board as possible due to small overhead bin space.
RobertFlew with American Airlines
JFK
-
FCO
Jul 2024
Take later flight in evening so passengers more tir e and sleeping. Get your own food before flight.
DouglasFlew with ITA Airways
IAD
-
FCO
Aug 2024
Check out the aircraft used, seat comfort, and quality of meal service, especially in business class.
karenFlew with American Airlines
MIA
-
MAD
Aug 2024
leave two hours for your flight connection in Madrid if it's not your final destination
MikeFlew with British Airways
ORD
-
FCO
Jun 2024
Make sure you check the plane type and economy seating space.
Verified travelerFlew with Iberia
BOS
-
MAD
Jul 2024
Good luck- have your phone charged and your confirmation number handy
Verified travelerFlew with Iberia
JFK
-
MAD
Jul 2024
Book directly from airline, at least will have direct communication
LexFlew with TAP AIR PORTUGAL
IAD
-
LIS
Aug 2024
I had long wait at customs. Please plan accordingly.
MichaelFlew with Condor
SFO
-
FRA
Jun 2024
Bring snacks, make sure you follow luggage guidelines,
CarolFlew with Lufthansa
STL
-
FRA
Jul 2024
Get to airport at least 1.5 hr early.
MarinaFlew with Lufthansa
EWR
-
NCE
Jun 2024
Priority luggage came out of the plain the last one. Diffucult to navicate between first and secod terminal to get a rented car,
PaulFlew with British Airways
JFK
-
LGW
Apr 2024
Bring your own wired headphones and two pin 3.5mm adapter if you want a decent sound experience from the in flight entertainment. If you're vegetarian, there will be an option in flight - no need to order through your booking before the trip.
Verified travelerFlew with Lufthansa
SEA
-
FRA
Apr 2024
If you don't have checked luggage, no need to be in a rush to line up. There will be a spot for your little carry-on rollie bag, so relax until the line is down to board the plane.
Verified travelerFlew with British Airways
BNA
-
LHR
Mar 2024
Be prepared to not have WiFi. The plane itself was a nice comfortable plane. The service from the crew is excellent. I always bring my own headset during a flight, so I would suggest doing that.
Verified travelerFlew with United Airlines
IAD
-
FRA
Mar 2024
Pay extra for a little better seating. Definitely worth it
JordanFlew with British Airways
JFK
-
LHR
May 2024
Connections can take some time to figure out at LHR. They often don’t assign connecting gate till just before boarding. So be ready for that.
ThuFlew with TAP AIR PORTUGAL
SFO
-
LIS
Apr 2024
Weigh bags. They will check. Check in with gate or desk. Sometimes the e ticket will not work for boarding.
RobertFlew with Lufthansa
DEN
-
MUC
Apr 2024
Make sure luggage can make connecting flight. Bring small luggage of supplies in case your bags are lost or delayed.
Verified travelerFlew with British Airways
LAX
-
LHR
Mar 2024
Pack your own food if you have dietary restrictions and fly other airlines if possible
BarbaraFlew with Aer Lingus
BOS
-
DUB
May 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.
Verified travelerFlew with Lufthansa
CLT
-
MUC
Mar 2024
Don’t expect to sleep. Bring a sleeping pill and an eye shield.
MichelleFlew with British Airways
LAX
-
LHR
May 2024
Make sure you separate your luggage tags from your tickets
FreddieFlew with Icelandair
ORD
-
KEF
May 2024
If you’re in business class board first to avoid queuing
Verified travelerFlew with British Airways
SEA
-
LHR
Apr 2024
Bring a sack lunch -- airport food was very expensive.
Verified travelerFlew with United Airlines
DEN
-
MUC
Apr 2024
More than 60 minutes to change planes are better.
VaitsaFlew with British Airways
JFK
-
LHR
Apr 2024
Be early and pay attention to gate changes.
KariFlew with British Airways
ORD
-
LHR
May 2024
Always check to confirm your assistance is in system. No wheelchair waiting for me in London. Had no clue about airport or how to get around. Got lost easy
MichaelFlew with Iberia
JFK
-
CDG
Jan 2024
Make sure your toiletries are travel size. Check in for your flight extra early, and dress warmly, because Paris can be brutally cold in the winter.
leaniepenneFlew with British Airways
JFK
-
LHR
Jan 2024
Dress appropriate for the season and be comfortable, arrive early for checking in case there are unexpected changes or delays.
AaronFlew with American Airlines
ORD
-
LHR
Dec 2023
Find a flight where you are allowed to choose your seats before the day of boarding for anything international.
StefanieFlew with Lufthansa
SFO
-
MUC
Feb 2024
Try to find flights with layovers of two hours or more To prevent missing connecting flights.
BarrettFlew with Delta
MSP
-
AMS
Jan 2024
Window seats are the best bet for those looking to sleep.
AliFlew with French Bee
LAX
-
ORY
Dec 2023
eat before your flight and download entertainment on your phone
DiamondFlew with Delta
LAX
-
AMS
Jan 2024
Put some media on your phone and iPad...the wifi worked on the way there but not the way home...its finicky (unless u pay for it). There aren't that many options for the player in front of you. Also bring your own headphones with the appropriate jack that can plug in, they may not have one for passengers for free. Food is good but they may run out of what you want.
HelenFlew with Lufthansa
LAX
-
FRA
Dec 2023
Board the flight with everyone since they don’t seem to check and the boarding scanning is no longer a scan of your documents. You walk through the gate one person at a time, even the kiddos. Luggage bins were so full. Check it in and don’t forget air tags. That provided great comfort to know your luggage’s proximity.
Verified travelerFlew with British Airways
BOS
-
LHR
Jan 2024
Leave plenty of time if connecting in London as most connecting flights are in a different terminal which requires a bus or tram ride. Also if you’re not at the gate 30 minutes ahead they will not let you on the plane. Apparently this is a Heathrow not airline rule.
Verified travelerFlew with Turkish Airlines
IAH
-
IST
Feb 2024
Don’t pay extra for assigned seats, they will put you wherever they can, Eat less than 1/2 the food they bring. Drink more water. If you plan to use your noise canceling headphones, the still use the older 2 pron outlets, bring your old adapter!
ShaunaFlew with British Airways
LAX
-
LHR
Dec 2023
I would suggest calling the airline to make sure that their TV screens work on the back of the seats, and if they don’t work that the entertainment option would work on your cell phones.
CorinneFlew with SWISS
JFK
-
ZRH
Dec 2023
Note that you have to pay extra for checked luggage on certain economy flights. Be at the airport 3 hours prior, security check can take time.
CurtFlew with American Airlines
BNA
-
LHR
Dec 2023
If you are connecting especially in bad weather pack spare clothes / travel sized toiletries in your carry-on.
Verified travelerFlew with British Airways
LAX
-
MAD
Dec 2023
Measure the on -board bag using a medicine scale, becouse Iberia uses zero tolerance
JustinFlew with Norse Atlantic UK
JFK
-
LGW
Feb 2024
Travel in relaxed clothes. Don’t over-eat. Avoid caffeine and alcohol.

FAQs - booking Europe flights

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

    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 the United States to Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Europe 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 the United States to Europe?

    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 the United States to Europe 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 the United States to Europe?

    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 the United States to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Europe?

    Based on KAYAK data, the cheapest day to fly to Europe is Wednesday where round-trip tickets can be as cheap as $842. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $939 on average.

  • What is the cheapest time of day to fly to Europe?

    The cheapest time of day to fly to Europe is generally in the afternoon, when round-trip flights cost $760 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Europe is generally at night, which is peak travel time and where the average cost of a ticket is $809.

Top tips for finding cheap flights to Europe

  • Looking for cheap airfare to Europe? 25% of our users found round-trip tickets to Europe for the following prices or less: From Newark $1,015, from Los Angeles $1,262, from Chicago O'Hare Intl $1,859
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Europe flight deals.

Reviews of the top 5 airlines flying to Europe

 
Need help choosing which airline to fly with from the United States to Europe? 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 8049 reviews
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

It was good because we traveled without luggage, carry on only.

8.0 ExcellentAnonymous, Jan 2026
ATL - EWR
Read more Delta reviews

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

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.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Everything you need to know for your flight to Europe

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.