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Find cheap flights from London Heathrow Airport to United States from $95

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 11/22. 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 7/1
Mon 7/8

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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$385
Los Angeles
Los Angeles1 stop$584
Las Vegas
Las Vegas1 stop$564
Miami
Miami1 stop$470
San Francisco
San Francisco1 stop$453
Chicago
Chicago2 stops$573
Boston
Boston1 stop$407
Denver
Denver1 stop$612
Seattle
Seattle1 stop$623
Fort Lauderdale
Fort Lauderdale1 stop$521
Atlanta
Atlanta1 stop$532
Dallas
Dallas1 stop$556
Tampa
Tampa2 stops$439
Houston
Houston1 stop$652
Honolulu
Honolulu2 stops$916
San Diego
San Diego2 stops$537
Philadelphia
Philadelphia1 stop$544

Good to know

Low season

January

High season

May

Cheapest flight

$95
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from London Heathrow Airport to New York John F Kennedy 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: New York $631 one-way - $579 round-trip; Los Angeles $627 one-way - $585 round-trip; Chicago $701 one-way - $702 round-trip
  • Morning departure is around 6% 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 10419 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The 676 plane is much more comfortable in business class than the A330 and he food was a little better. I didn’t use the entertainment.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

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

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

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.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

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.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

As no headphones/ ear pieces in back of seat for entertainment system, would have been to been offered rather than asking & waiting a long time. I know we are in economy but cost of ticket was high.

Flight got delayed due to a technical issue, but they were quick to find an alternative airplane.

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

Food was low quality as well as quantity; I ordered vegetarian. We waited 35 MINUTES for the first bag to arrive after landing.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

We had a seat that would not function. No Wifi or inflight entertainment was available. Food was very poor. Attendants were very accommodating and apologized for the problems.

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

Booked with Iberia but flight was with Level. This switch of airlines was not published anyware and I was not made aware. Service was horrible, attendants were rude and nowhere to be found. Interior of plane was disgusting and dirty, trash on the floor, bathrooms were dirty (probably because flight attendants were not collecting trash from passengers). I have never encountered this on any other flight or airline. A public bus or metro in Los Angeles is 10 times cleaner. Had I known this was not an Iberia flight I would not have booked this tickets.

Other than a late takeoff (not British Airways fault) and some delays with baggage, it was a terrific flight. The crew in business class was superb and the seat and accommodations clean and modern. Could not have asked for more.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

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.

Book cheap flights from London to the United States

Recent round-trip flight deals

9/6Fri
1 stopTAP AIR PORTUGAL
19h 05mLHR-JFK
9/15Sun
1 stopTAP AIR PORTUGAL
14h 40mJFK-LHR
$385
11/9Sat
1 stopTAP AIR PORTUGAL
14h 30mLHR-EWR
11/26Tue
1 stopTAP AIR PORTUGAL
22h 55mEWR-LHR
$401
10/28Mon
1 stopVirgin Atlantic
11h 20mLHR-BOS
11/4Mon
nonstopVirgin Atlantic
6h 45mBOS-LHR
$466
9/10Tue
1 stopVirgin Atlantic
10h 30mLHR-JFK
9/17Tue
nonstopVirgin Atlantic
7h 15mJFK-LHR
$469
9/16Mon
nonstopBritish Airways
7h 55mLHR-JFK
9/26Thu
nonstopBritish Airways
6h 50mJFK-LHR
$502
6/18Tue
1 stopAmerican Airlines
12h 10mLHR-BOS
9/24Tue
nonstopAmerican Airlines
6h 50mBOS-LHR
$506
6/12Wed
nonstopAmerican Airlines
7h 20mLHR-BOS
11/6Wed
nonstopAmerican Airlines
6h 30mBOS-LHR
$509
9/23Mon
nonstopBritish Airways
7h 45mLHR-JFK
9/30Mon
nonstopBritish Airways
6h 50mJFK-LHR
$513
11/4Mon
nonstopDelta
8h 20mLHR-JFK
11/12Tue
nonstopDelta
6h 50mJFK-LHR
$514
11/20Wed
1 stopDelta
11h 50mLHR-BOS
2/25Tue
nonstopDelta
6h 35mBOS-LHR
$517

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Recent one-way flight deals

11/22Fri
nonstopFinnair
8h 15mLHR-JFK
$95
11/22Fri
nonstopFinnair
8h 10mLHR-EWR
$132
10/29Tue
1 stopIberia
14h 15mLHR-MCO
$536
7/2Tue
1 stopIberia
13h 50mLHR-BOS
$542
11/2Sat
nonstopBritish Airways
11h 10mLHR-SFO
$601
11/16Sat
nonstopBritish Airways
11h 10mLHR-SFO
$607
9/16Mon
nonstopVirgin Atlantic
9h 15mLHR-MCO
$614
6/11Tue
1 stopUnited Airlines
11h 16mLHR-LGA
$660
6/28Fri
1 stopUnited Airlines
10h 23mLHR-LGA
$688
6/9Sun
nonstopVirgin Atlantic
9h 15mLHR-MCO
$712

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Last minute flights from Heathrow to the United States

Last minute flight, train and bus deals

6/4Tue
multi-stopTAP AIR PORTUGAL
19h 05mLHR-JFK
9/17Tue
multi-stopTAP AIR PORTUGAL
15h 45mJFK-LHR
$433
6/5Wed
multi-stopTAP AIR PORTUGAL
13h 45mLHR-JFK
8/20Tue
multi-stopTAP AIR PORTUGAL
14h 40mJFK-LHR
$464
6/6Thu
multi-stopAmerican Airlines
14h 15mLHR-MCO
6/13Thu
multi-stopAmerican Airlines
14h 56mMCO-LHR
$541
6/6Thu
multi-stopAmerican Airlines
14h 10mLHR-JFK
6/13Thu
nonstopAmerican Airlines
7h 20mJFK-LHR
$580
6/3Mon
nonstopVirgin Atlantic
11h 00mLHR-SFO
10/8Tue
nonstopVirgin Atlantic
10h 20mSFO-LHR
$622
6/4Tue
multi-stopVirgin Atlantic
29h 00mLHR-SFO
9/17Tue
nonstopVirgin Atlantic
10h 19mSFO-LHR
$644
6/3Mon
multi-stopBritish Airways
16h 10mLHR-SFO
10/8Tue
nonstopBritish Airways
10h 30mSFO-LHR
$651
6/3Mon
nonstopBritish Airways
7h 50mLHR-JFK
12/10Tue
nonstopBritish Airways
6h 45mJFK-LHR
$658
6/4Tue
multi-stopDelta
14h 30mLHR-SFO
6/9Sun
multi-stopDelta
14h 15mSFO-LHR
$710
6/4Tue
nonstopDelta
11h 00mLHR-SFO
6/9Sun
multi-stopDelta
14h 15mSFO-LHR
$725

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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
$1,723
$891
$474

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