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Find cheap flights from London Heathrow Airport to United States from $207

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to the United States departing on 6/5. 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
0 bags
Fri 6/7
Fri 6/14

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New Yorknonstop$356
Los Angeles
Los Angeles1 stop$466
Las Vegas
Las Vegas1 stop$567
Miami
Miami1 stop$436
San Francisco
San Francisco1 stop$470
Chicago
Chicagononstop$474
Boston
Bostonnonstop$394
Denver
Denvernonstop$593
Seattle
Seattle1 stop$591
Fort Lauderdale
Fort Lauderdale2 stops$481
Atlanta
Atlanta1 stop$374
Dallas
Dallas1 stop$616
Tampa
Tampanonstop$424
Houston
Houston1 stop$552
Honolulu
Honolulu1 stop$826
San Diego
San Diegononstop$500
Philadelphia
Philadelphia1 stop$527

Good to know

Low season

January

High season

December

Cheapest flight

$207
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from London Heathrow Airport to Newark Liberty Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to 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 London Heathrow Airport to United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to United States from London Heathrow Airport 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 London Heathrow Airport to 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 to United States with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to 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 to United States from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from London Heathrow Airport to the following destinations at these prices or less: Newark $625 one-way - $657 round-trip; New York $658 one-way - $616 round-trip; San Francisco $654 one-way - $620 round-trip
  • Morning departure is around 6% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Heathrow to the United States

 
Need help choosing which airline to fly with from Heathrow 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.
8.0
DeltaOverall score based on 10789 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff for a fantastic friendly nice we came round and check we need anything else to eat or drink

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Seriously, not displaying departure gate until very last minute is awful. Specially when you have to take an elevator and then transport to go to the sub-terminal. That’s awful in such a busy airport as Heathrow. And I cannot choose seat on this flight because it’s run by British Airways, even entering locator code.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

The main flight was OK but the second flight was chaotic with delays

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

My luggage never arrived in Miami; still waiting a day later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

Service and food are good. However, main cabin with the extra cost one pays could be better. I don't see any difference with the rest of the seats in the regular category. The seats are too close to the ones in front. For short flights it is Ok, but for long ones there should be more space.

As with every airline the seats are not built for tall people.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book cheap flights from London to the United States

Recent round-trip flight deals

7/1Mon
nonstopFinnair
7h 51mLHR-JFK
7/14Sun
nonstopFinnair
6h 50mJFK-LHR
$356
9/12Thu
1 stopTAP AIR PORTUGAL
20h 15mLHR-EWR
9/16Mon
1 stopTAP AIR PORTUGAL
11h 40mEWR-LHR
$377
10/29Tue
1 stopVirgin Atlantic
12h 50mLHR-BOS
11/3Sun
nonstopVirgin Atlantic
6h 45mBOS-LHR
$419
10/29Tue
nonstopVirgin Atlantic
7h 55mLHR-BOS
11/3Sun
nonstopVirgin Atlantic
6h 35mBOS-LHR
$424
9/24Tue
nonstopBritish Airways
7h 50mLHR-EWR
9/30Mon
nonstopBritish Airways
7h 05mEWR-LHR
$443
11/4Mon
nonstopBritish Airways
8h 15mLHR-JFK
11/18Mon
nonstopBritish Airways
6h 45mJFK-LHR
$444
9/25Wed
1 stopAmerican Airlines
13h 45mLHR-JFK
9/30Mon
nonstopAmerican Airlines
7h 20mJFK-LHR
$449
9/23Mon
1 stopAmerican Airlines
31h 55mLHR-JFK
10/2Wed
nonstopAmerican Airlines
7h 00mJFK-LHR
$453
9/9Mon
1 stopDelta
10h 40mLHR-JFK
9/16Mon
nonstopDelta
7h 15mJFK-LHR
$459
9/11Wed
1 stopDelta
13h 00mLHR-BOS
9/17Tue
nonstopDelta
7h 05mBOS-LHR
$462

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Recent one-way flight deals

6/5Wed
1 stop
13h 45mLHR-EWR
$207
6/5Wed
1 stop
13h 45mLHR-EWR
$208
6/6Thu
1 stop
11h 30mLHR-EWR
$211
7/2Tue
1 stopVirgin Atlantic
10h 50mLHR-LGA
$500
9/13Fri
1 stopBritish Airways
12h 22mLHR-LGA
$513
10/20Sun
1 stopVirgin Atlantic
14h 51mLHR-LGA
$516
9/22Sun
2 stopsBritish Airways
27h 21mLHR-MCO
$567
5/21Tue
1 stopIberia
14h 40mLHR-MCO
$615
5/20Mon
1 stopIberia
14h 40mLHR-MCO
$620
7/10Wed
1 stopUnited Airlines
10h 23mLHR-LGA
$674

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Last minute flights from Heathrow to the United States

Last minute flight, train and bus deals

5/9Thu
multi-stopTAP AIR PORTUGAL
17h 05mLHR-JFK
9/25Wed
multi-stopTAP AIR PORTUGAL
15h 45mJFK-LHR
$448
5/13Mon
multi-stopTAP AIR PORTUGAL
17h 05mLHR-JFK
10/15Tue
multi-stopTAP AIR PORTUGAL
15h 45mJFK-LHR
$450
5/13Mon
multi-stopAmerican Airlines
13h 46mLHR-JFK
5/20Mon
nonstopAmerican Airlines
7h 01mJFK-LHR
$455
5/13Mon
multi-stopAmerican Airlines
13h 46mLHR-JFK
5/20Mon
multi-stopAmerican Airlines
11h 05mJFK-LHR
$459
5/13Mon
multi-stopVirgin Atlantic
33h 20mLHR-JFK
5/21Tue
nonstopVirgin Atlantic
6h 50mJFK-LHR
$474
5/9Thu
nonstopVirgin Atlantic
7h 45mLHR-JFK
5/13Mon
nonstopVirgin Atlantic
7h 16mJFK-LHR
$479
5/13Mon
nonstopDelta
7h 35mLHR-BOS
5/21Tue
nonstopDelta
7h 05mBOS-LHR
$503
5/13Mon
nonstopDelta
7h 45mLHR-BOS
5/20Mon
nonstopDelta
6h 50mBOS-LHR
$504
5/13Mon
nonstopBritish Airways
7h 50mLHR-JFK
5/27Mon
nonstopBritish Airways
7h 10mJFK-LHR
$574
5/11Sat
multi-stopBritish Airways
16h 10mLHR-SFO
12/6Fri
nonstopBritish Airways
10h 25mSFO-LHR
$598

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London Heathrow Airport - United States Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

United States - London Heathrow Airport

Cabin classes:

$2,959
$2,117
$757
$503

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