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Find cheap flights from London Heathrow Airport to United States from $216

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 5/30. 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
Mon 5/27
Mon 6/3

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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 York1 stop$384
Los Angeles
Los Angeles2 stops$471
Las Vegas
Las Vegas1 stop$606
Miami
Miami1 stop$443
San Francisco
San Franciscononstop$445
Chicago
Chicago1 stop$492
Boston
Boston1 stop$425
Denver
Denver1 stop$565
Seattle
Seattle1 stop$556
Fort Lauderdale
Fort Lauderdale1 stop$461
Atlanta
Atlantanonstop$613
Dallas
Dallas2 stops$610
Tampa
Tampa1 stop$430
Houston
Houston1 stop$644
Honolulu
Honolulu2 stops$853
San Diego
San Diegononstop$498
Philadelphia
Philadelphia1 stop$526

Good to know

Low season

January

High season

August

Cheapest flight

$216
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from London Heathrow Airport to Los Angeles

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: New York $628 one-way - $585 round-trip; Los Angeles $735 one-way - $671 round-trip; San Francisco $669 one-way - $616 round-trip
  • Morning departure is around 4% cheaper 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 10966 reviews
8.6crew
8.0entertainment
8.2boarding
7.4food
7.9comfort
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

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

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The plane was old and in new of a cleaning up and renovating on the interior. Seats and carpets were very worn and dirty looking. Cushioning on the seats was broken down and not as comfortable as newer jet seats. Food was a little below average but okay. Staff were friendly and hard working but did not pick up debris or food they spilled when collecting from the customers. But they were very helpful and professional.

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.

A disaster, I lost my connection due to overcrowding at the Miami airport, having a 3-hour layover and the airline did nothing to reboard me on time and I had to sleep on the floor for 18 hours.

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

The flight was 90 minutes long and the stewardesses were extremely slow. I was in row 16 and they did not serve us drinks until we were descending for landing in a 90 minute flight. Unacceptably slow and at least 10 rows (20 to 31) did not receive any drinks or snacks for the entire duration of the flight because of the slowness of the stewardesses. There is no rationale to delay beverage service to brew coffee for a flight at six p m.

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.

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 wife and I paid for seat selection to be together. My wife and I were on separate rows and the excuse they gave was they changed the plane. Also, I have celiac and asked for a gluten free meal in the ticket profile which they did not have.

Seats, comfort level ugh. Crew was not attentive, only to coach

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

Pros: they tried to accommodate bc they forgot my gluten free meal Negatives: The flight was freeeeeezing Iberia didn’t communicate my gluten free meal

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

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.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Book cheap flights from London to the United States

Recent round-trip flight deals

10/10Thu
1 stopTAP AIR PORTUGAL
13h 45mLHR-JFK
10/17Thu
1 stopTAP AIR PORTUGAL
14h 40mJFK-LHR
$384
9/13Fri
1 stopTAP AIR PORTUGAL
14h 20mLHR-EWR
10/5Sat
1 stopTAP AIR PORTUGAL
18h 55mEWR-LHR
$386
5/7Tue
1 stopVirgin Atlantic
11h 30mLHR-JFK
5/14Tue
nonstopVirgin Atlantic
7h 25mJFK-LHR
$395
5/7Tue
nonstopVirgin Atlantic
8h 05mLHR-JFK
5/21Tue
nonstopVirgin Atlantic
7h 25mJFK-LHR
$400
5/7Tue
nonstopBritish Airways
8h 00mLHR-JFK
5/21Tue
nonstopBritish Airways
7h 10mJFK-LHR
$433
9/25Wed
nonstopBritish Airways
7h 35mLHR-BOS
10/2Wed
nonstopBritish Airways
6h 40mBOS-LHR
$436
5/13Mon
1 stopAmerican Airlines
13h 45mLHR-JFK
5/21Tue
nonstopAmerican Airlines
7h 10mJFK-LHR
$449
5/6Mon
1 stopAmerican Airlines
13h 01mLHR-JFK
5/15Wed
nonstopAmerican Airlines
7h 10mJFK-LHR
$456
5/6Mon
1 stopDelta
12h 55mLHR-JFK
5/15Wed
nonstopDelta
7h 10mJFK-LHR
$462
9/11Wed
1 stopDelta
11h 50mLHR-JFK
9/17Tue
nonstopDelta
7h 15mJFK-LHR
$464

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Recent one-way flight deals

5/30Thu
1 stop
28h 25mLHR-LAX
$216
5/15Wed
1 stop
28h 10mLHR-MIA
$223
9/16Mon
1 stopIberia
15h 55mLHR-BOS
$492
5/6Mon
nonstopBritish Airways
7h 35mLHR-BOS
$513
9/23Mon
1 stopIberia
17h 50mLHR-LAX
$535
9/17Tue
1 stopLufthansa
9h 54mLHR-LGA
$541
9/17Tue
1 stopLufthansa
15h 25mLHR-MCO
$550
7/2Tue
1 stopBritish Airways
12h 23mLHR-LGA
$553
5/16Thu
nonstopVirgin Atlantic
9h 15mLHR-MCO
$580
5/21Tue
nonstopVirgin Atlantic
9h 15mLHR-MCO
$590

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Last minute flights from Heathrow to the United States

Last minute flight, train and bus deals

5/1Wed
multi-stopVirgin Atlantic
21h 00mLHR-SFO
5/8Wed
nonstopVirgin Atlantic
10h 19mSFO-LHR
$491
5/1Wed
multi-stopVirgin Atlantic
17h 19mLHR-SFO
5/8Wed
nonstopVirgin Atlantic
10h 19mSFO-LHR
$501
5/2Thu
multi-stopIberia
13h 50mLHR-BOS
5/9Thu
multi-stopIberia
13h 02mBOS-LHR
$504
5/2Thu
nonstopAmerican Airlines
7h 20mLHR-BOS
5/9Thu
multi-stopAmerican Airlines
13h 02mBOS-LHR
$508
5/2Thu
nonstopAmerican Airlines
7h 20mLHR-BOS
5/9Thu
nonstopAmerican Airlines
6h 45mBOS-LHR
$514
5/2Thu
multi-stopIberia
13h 50mLHR-BOS
5/9Thu
multi-stopIberia
15h 45mBOS-LHR
$530
5/1Wed
multi-stopBritish Airways
17h 05mLHR-SFO
5/7Tue
multi-stopBritish Airways
14h 10mSFO-LHR
$558
4/30Tue
multi-stopBritish Airways
17h 05mLHR-SFO
5/21Tue
multi-stopBritish Airways
17h 40mSFO-LHR
$570
5/1Wed
nonstopDelta
11h 00mLHR-SFO
5/8Wed
nonstopDelta
10h 19mSFO-LHR
$571
4/29Mon
multi-stopDelta
13h 45mLHR-SFO
5/12Sun
nonstopDelta
10h 20mSFO-LHR
$575

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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:

$3,573
$910
$757
$498

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