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Find cheap flights from London to the United States from £75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to the United States departing on 22/11. 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
Tue 2/7
Tue 9/7

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Best United States Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop£274
Orlando
Orlandodirect£330
Los Angeles
Los Angeles1 stop£359
Miami
Miamidirect£296
San Francisco
San Francisco1 stop£355
Boston
Boston1 stop£279
Las Vegas
Las Vegasdirect£370
Washington, D.C.
Baltimore1 stop£279
Chicago
Chicago1 stop£369
Tampa
Tampadirect£334
Dallas
Dallas1 stop£398
Atlanta
Atlanta2 stops£409
Seattle
Seattledirect£376
Houston
Houston2 stops£427
Denver
Denver1 stop£457
Philadelphia
Philadelphia1 stop£378
Charlotte
Charlotte1 stop£434
Nashville
Nashville1 stop£422
Austin
Austin1 stop£484
Phoenix
Phoenix1 stop£452

Good to know - Cheap tickets from London to the United States

Low season

January

High season

July

Cheapest flight

£75
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from London Heathrow Airport to New York John F Kennedy Airport

FAQs - booking United States flights

  • Which United States airport is nearest to Washington, DC, when flying from London?

    Travelers from London to Washington, DC, can choose to arrive at either Washington Dulles (IAD) or Washington Reagan (DCA) in Virginia, or Baltimore/Washington (BWI) in Maryland. Of these, Washington Reagan is certainly the nearest to the capital.

  • Are there direct flights from London to the United States?

    Yes, carriers such as British Airways, Finnair, American Airlines, Lufthansa, and Iberia all offer direct flights from London Heathrow to destinations in the United States. Jet Blue also offers some direct flights from London Gatwick. It’s sometimes less expensive, however, to book a flight that includes a connection, such as itineraries offered by carriers like United Airlines and Iceland Air.

  • What are the passport and visa requirements for entering the United States from London?

    All visitors to the United States are required to present a valid passport for entry into the country. Visa requirements vary by nationality, so it is always a good idea to consult with an American embassy before departure. Generally speaking, citizens of the United Kingdom do not require a visa for brief or non-educational or work purposes.

  • Can I store my bags in a United States airport if I have a brief turnaround from London?

    Unlike many airports in Europe or the United Kingdom, the Transportation Security Administration no longer allows for baggage storage or lockers in any United States airport. However, if you will only be in the country for a brief time, many hotels offer baggage holding services for guests arriving or departing outside of normal check-in and check-out times. You can call ahead to make arrangements if this service is needed.

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

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

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

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

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

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from London 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 a cheap flight from London to the United States

  • Morning departure is around 6% cheaper than an evening flight, on average*.
  • Flights to the United States from London depart from either Heathrow (LHR) or Gatwick (LGW). While departing from Gatwick can be cheaper, Heathrow offers a wider choice of major carriers and direct flights.
  • You can fly nonstop from London Heathrow to several major destination cities in the United States like New York, Chicago, or even Miami on major carriers like American Airlines, British Airways, and Finnair.
  • The United States has many popular destinations, although some will require a domestic connection when flying from London. Consider flying to a major hub like Newark or Minneapolis for an inexpensive connection to other cities.
  • If you’re traveling to the western United States, carriers like American Airlines, British Airways, and Finnair offer direct flights from London Heathrow to Denver, from which it’s easy to connect to most western destinations.
  • Taking a long-haul flight from London Heathrow to Seattle? Be sure to stop by the lounge and spa located after security in Terminal 5B to relax and rejuvenate before your flight.
  • London Gatwick features several parking options for travelers visiting the United States, including a valet service that will allow you to save time before take-off and again upon return.
  • When flying to the United States from London, be sure to remember that air fares can increase dramatically around certain American holidays like Thanksgiving and Memorial Day.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to the United States

 
Need help choosing which airline to fly with from London to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1368 reviews
7.8Boarding
8.2Crew
6.9Food
7.0Entertainment
7.5Comfort
Airline reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

6.0 GoodAnonymous, May 2024TLL - HEL
Read more about Finnair reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

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.

We were very upset when we checked in for our flight to be charged 208,00 euro for luggage fees when the site clearly states we are authorized one checked bag each and one carry-on. We have never experienced anything like this with Lufthansa and are very disappointed. We should be reimbursed this erroneous charge. I can forward all receipts once I am able to scan the them.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Crew was very nice and helpful. It was a good flight experience.

Efficient boarding. Good flight but seats were quite uncomfortable considering we'd already been sitting on two flights, total 13 hours or so. Would have liked to have prices on the menu of amenities on the plane. We could have used more water. Restrooms and nonalcoholic beverages at no extra cost, not much else. I realize these were discount tickets, and the airline has to break even, so I can't say we were expecting amenities to be plentiful. Still, it's nice with long flights to discover a few. Very pleasant crew though.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Crew was super rude in business class. Not friendly or helpful. Luggage was damaged and was told to file with United and that was unsuccessful.

The connection at Frankfurt was chaotic and nearly missed the flight to Atlanta. They made was wait for busses to transfer and it took ages

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

I loved the ability to upgrade my seat which was worth it. The large seat and ability to recline made it comfortable to fall asleep. My only two complaints were entertainment (movie selections were old) and approx 30 mins before landing the crew started to collect the blankets despite the cabin air temperature remaining cold. Maybe wait for passengers to get off the plane before collecting the blankets.

Excellent! Although it stinks to pay extra for leg room and then have no screen option.

Very much dislike: Airline requires check-in at the Airport Airline does not work with TSA PreCheck

Overall a great experience. Only complaint was the movie selection was pretty limited, but that's pretty minor in the grand scheme of things and easy to overcome.

The crew was unfriendly front check-in. The filth in the plane was so disappointing. I could smell dirt and looked up and there was literally dirt that was blowing in through the air. Old food on the seat back tray in front of me so I didn’t use it. No toilet paper in the bathroom and scum/old dirt next to the seats.

No blanket pillow headphones, not even a water or snack makes for a very uncomfortable flight. There are too many extra fees that should be basic and standard included.

There was no communication about the check-in process, even the fact that Norse doesn’t do online check-in! And once we were at the Los Angeles airport (LAX), there was no signage or assistance about where to check in. I kept Googling for 3rd party information until I finally found on the airport website that we had to check in at Terminal 1 and be bussed back to Terminal B, the international terminal. How were we supposed to know that?! Otherwise, the flight itself was comfortable and the attendants were helpful and friendly. I just feel like we were lucky to have managed the check-in and boarding process on our own - why keep it a secret??

The flight was comfortable, smooth, hardly any bumps even though we encountered some jetstream. The onboard entertainment could be jazzed up a little, the TV shows were old ans not much variety. The movies we ok. The staff was pleasant. The Orlando ground crew was excellent, they were pleasantand friendly. My kids and I were seated separately but the Orlando crew was able to reassign us together. The ground crew at Gatwick, UK need some work on attitude, they were not so sociable. All in all wonderful flight to and from England. I will be definitely traveling with Norse again. Ps...Norse need to work on an app for both Android and iOS.

Crew at airport who completed boarding were incredibly and blatantly rude and unhelpful. 0/10 customer service. I was going to upgrade my seat to first class and upon asking, I was met with an awful attitude so I changed my mind.

Boarding was a disaster. 2 hours in line to get boarding passes and we had no luggage to check in. Coffee was $4 so is water. 11 and a half hour’s flight and food was not included. You could purchase the food but it was complete garbage, This is worse than spirit airline. Never again

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.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

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!

Book cheap flights from London to the United States

Cheapest flights to the United States from London found in 2024

Recent return flight deals

13/11Wed
1 stop
17h 05mLGW-JFK
17/11Sun
direct
6h 50mJFK-LGW
£274
17/9Tue
1 stop
29h 35mLGW-JFK
24/9Tue
direct
7h 00mJFK-LGW
£281
12/11Tue
directNorse Atlantic UK
8h 15mLGW-JFK
18/11Mon
directNorse Atlantic UK
6h 50mJFK-LGW
£326
12/11Tue
directNorse Atlantic UK
8h 15mLGW-JFK
17/11Sun
directNorse Atlantic UK
6h 50mJFK-LGW
£332
17/9Tue
directVirgin Atlantic
8h 15mLGW-JFK
24/9Tue
directVirgin Atlantic
7h 15mJFK-LGW
£363
16/9Mon
directBritish Airways
8h 00mLGW-JFK
23/9Mon
directBritish Airways
7h 05mJFK-LGW
£381
15/9Sun
1 stopVirgin Atlantic
24h 50mLHR-JFK
24/9Tue
directVirgin Atlantic
7h 25mJFK-LHR
£385
16/9Mon
directBritish Airways
8h 00mLGW-JFK
25/9Wed
directBritish Airways
7h 05mJFK-LGW
£392
11/9Wed
1 stopFinnair
17h 35mLHR-LAX
3/10Thu
directFinnair
10h 45mLAX-LHR
£403
15/9Sun
directFinnair
8h 00mLGW-JFK
24/9Tue
directFinnair
7h 05mJFK-LGW
£420

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Recent one-way flight deals

22/11Fri
directFinnair
8h 15mLHR-JFK
£75
22/11Fri
directFinnair
8h 10mLHR-EWR
£104
15/10Tue
directFinnair
8h 00mLGW-JFK
£112
15/10Tue
directFinnair
7h 50mLHR-JFK
£140
28/11Thu
directNorse Atlantic UK
8h 15mLGW-JFK
£210
10/9Tue
directNorse Atlantic UK
7h 50mLGW-JFK
£215
18/9Wed
1 stopLufthansa
12h 25mLHR-LGA
£402
25/11Mon
1 stopLufthansa
24h 40mLCY-EWR
£432
9/7Tue
1 stopVirgin Atlantic
11h 50mLHR-LGA
£443
8/7Mon
1 stopBritish Airways
13h 49mLHR-LGA
£512

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Last minute flights from London to the United States

Last minute flight, train and bus deals

4/6Tue
multi-stop
23h 20mLGW-JFK
23/7Tue
direct
7h 00mJFK-LGW
£321
6/6Thu
directNorse Atlantic UK
7h 50mLGW-JFK
14/6Fri
directNorse Atlantic UK
7h 00mJFK-LGW
£323
4/6Tue
directLufthansa
8h 15mLHR-EWR
11/6Tue
directLufthansa
7h 10mEWR-LHR
£482
4/6Tue
directLufthansa
8h 15mLHR-EWR
11/6Tue
multi-stopLufthansa
13h 05mEWR-LHR
£487
3/6Mon
directBritish Airways
8h 00mLGW-JFK
10/12Tue
directBritish Airways
6h 55mJFK-LGW
£494
7/6Fri
multi-stopBritish Airways
16h 59mLHR-EWR
11/6Tue
multi-stopBritish Airways
12h 50mEWR-LHR
£502
5/6Wed
directFinnair
7h 51mLHR-JFK
10/6Mon
directFinnair
7h 10mJFK-LHR
£523
5/6Wed
directFinnair
7h 50mLHR-JFK
10/6Mon
directFinnair
7h 20mJFK-LHR
£526
4/6Tue
directVirgin Atlantic
8h 05mLHR-JFK
27/6Thu
directVirgin Atlantic
7h 25mJFK-LHR
£583
4/6Tue
directVirgin Atlantic
7h 45mLHR-JFK
13/6Thu
directVirgin Atlantic
7h 25mJFK-LHR
£594

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Flights from London to the United States

Return flight deals:

United States - London

Cabin classes:

£1,011
£1,347
£643
£274

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