Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from London Heathrow Airport to North America from £152

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 North America departing on 5/6. 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
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to North America

In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best North America Flight Deals

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

New York
Newark1 stop£302
Toronto
Toronto1 stop£327
Orlando
Orlando1 stop£378
Los Angeles
Los Angeles2 stops£377
Miami
Miami1 stop£355
San Francisco
San Franciscodirect£378
Vancouver
Vancouverdirect£499
Boston
Boston1 stop£337
Las Vegas
Las Vegas1 stop£485
Washington, D.C.
Washington, D.C.2 stops£425
Chicago
Chicago1 stop£392
Cancún
Cancún1 stop£513
Calgary
Calgary1 stop£519
Mexico City
Mexico Citydirect£565
Tampa
Tampadirect£344
Dallas
Dallas2 stops£488
Atlanta
Atlanta2 stops£490
Montreal
Montreal1 stop£371
Seattle
Seattle1 stop£445
Houston
Houston1 stop£510

Good to know - Cheap tickets from London Heathrow Airport to North America

Low season

January

High season

August

Cheapest flight

£152
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from London Heathrow Airport to Miami

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to North America?

    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 North America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to North America from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to North America?

    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 North America 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 North America?

    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 North America 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 a cheap flight from London Heathrow Airport to North America

  • Looking for a cheap flight from London Heathrow Airport to North America? 25% of our users found tickets from London Heathrow Airport to North America for the following prices or less: New York £484 one-way - £453 round-trip; Los Angeles £548 one-way - £543 round-trip; Toronto £624 one-way - £498 round-trip
  • Morning departure is around 5% 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 North America

 
Need help choosing which airline to fly with from Heathrow to North America? 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 1385 reviews
7.5comfort
7.8boarding
6.9food
8.2crew
7.0entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

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.

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.

Had a nice flight to London on BA will fly with them again in the future

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.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

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.

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.

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

Terrible experience! All flights delayed, staff had no idea of what they were doing, and at the end luggage lost for 2 days!

Was delayed, did not end up flying to Victoria. Was not offered alternative accomodation or travel. Very dissapointed. Had to pay out of pocket for taxi, ferry, food etc.

I think Air Canada is the only airline I've flown where they don't give you at least a free cookie.

I love flying with AC. I love that they have power outlet and free messaging wifi for aeroplan members.

Crew members were very polite and prompt in service. Cooling was very comfortable for a long journey but it's seats were stiff which are uncomfortable for a long travel

Treating guests with respect when they are having issues. Myself and another guest were expected to climb over someone who had a disability and was clearly not well. There was no assistance. Also when the lady beside me asked to see if there was a possibility to get off the plane as soon as they were able because her husband is having emergency surgery the flight attendant’s response was so rude and dismissive.

Reduced wait times for checked-in baggage at destination, Toronto Pierson airport

There is no reason for a 5 hour flight, the only option is purchased food and free drinks. The airline should at least offer free chips, peanut, etc and then the option to purchase additional food

The crowding at the gate to get on is ridiculous.

Great. As a tall person the seats are quite cramped.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

This flight space was way better than our international flight. Efficient boarding and comfortable

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

I paid a lot of money for seat selection and was miserable for flight duration

Lufthansa lost our luggage. After a lot of chasing on our part we got it back. The main problem is that there was no office in Bogota to help us outside of flighttimes. The customer service phone lines had no data on our luggage. I think Lufthansa need to invest in managing communications over lost luggage or this will end with everyone taking more luggage out of hold.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

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

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

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

Book cheap flights from London to North America

Cheapest flights to North America from London found in 2024

Recent return flight deals

16/9Mon
1 stopTAP AIR PORTUGAL
12h 30mLHR-EWR
6/10Sun
1 stopTAP AIR PORTUGAL
24h 15mEWR-LHR
£302
15/9Sun
1 stopTAP AIR PORTUGAL
12h 30mLHR-EWR
15/1Wed
1 stopTAP AIR PORTUGAL
14h 00mEWR-LHR
£303
7/5Tue
1 stopVirgin Atlantic
13h 35mLHR-BOS
14/5Tue
1 stopVirgin Atlantic
11h 45mBOS-LHR
£337
9/9Mon
directVirgin Atlantic
8h 05mLHR-JFK
17/9Tue
directVirgin Atlantic
6h 50mJFK-LHR
£338
7/5Tue
directBritish Airways
7h 50mLHR-JFK
15/5Wed
directBritish Airways
7h 05mJFK-LHR
£347
6/5Mon
directBritish Airways
7h 50mLHR-JFK
14/5Tue
directBritish Airways
7h 10mJFK-LHR
£347
6/5Mon
1 stopAir Canada
10h 25mLHR-LGA
15/5Wed
1 stopAir Canada
9h 40mLGA-LHR
£349
6/5Mon
1 stopAir Canada
12h 12mLHR-EWR
15/5Wed
1 stopAir Canada
9h 35mEWR-LHR
£349
7/5Tue
1 stopFinnair
13h 45mLHR-JFK
14/5Tue
directFinnair
7h 20mJFK-LHR
£353
17/9Tue
1 stopFinnair
12h 25mLHR-JFK
23/9Mon
directFinnair
7h 10mJFK-LHR
£355

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/6Wed
1 stop
28h 10mLHR-MIA
£152
11/9Wed
1 stop
23h 04mLHR-YYZ
£158
20/6Thu
1 stopVirgin Atlantic
11h 50mLHR-LGA
£383
26/9Thu
1 stopFinnair
11h 57mLHR-LGA
£395
12/5Sun
1 stopBritish Airways
12h 38mLHR-LGA
£439
10/7Wed
1 stopBritish Airways
12h 31mLHR-LGA
£442
12/5Sun
1 stopAir Canada
10h 25mLHR-LGA
£458
4/5Sat
1 stopFinnair
12h 16mLHR-LGA
£475
12/5Sun
1 stopAir Canada
10h 25mLHR-LGA
£478
2/8Fri
1 stopVirgin Atlantic
10h 50mLHR-LGA
£580

Search by stops

Search by airline

Search by price

Last minute flights from Heathrow to North America

Last minute flight, train and bus deals

1/5Wed
directAmerican Airlines
7h 20mLHR-BOS
8/5Wed
directAmerican Airlines
6h 45mBOS-LHR
£372
1/5Wed
directAmerican Airlines
7h 50mLHR-JFK
8/5Wed
multi-stopAmerican Airlines
11h 40mJFK-LHR
£375
1/5Wed
directVirgin Atlantic
8h 05mLHR-JFK
8/5Wed
directVirgin Atlantic
7h 20mJFK-LHR
£391
1/5Wed
multi-stopFinnair
16h 59mLHR-JFK
6/5Mon
multi-stopFinnair
19h 40mJFK-LHR
£416
1/5Wed
multi-stopFinnair
34h 06mLHR-JFK
15/5Wed
multi-stopFinnair
28h 00mJFK-LHR
£419
1/5Wed
directBritish Airways
7h 50mLHR-JFK
7/5Tue
directBritish Airways
7h 10mJFK-LHR
£420
1/5Wed
multi-stopBritish Airways
12h 13mLHR-EWR
6/5Mon
multi-stopBritish Airways
11h 46mEWR-LHR
£434
28/4Sun
directAir Canada
7h 55mLHR-YYZ
6/5Mon
directAir Canada
7h 05mYYZ-LHR
£439
27/4Sat
directAir Canada
7h 55mLHR-YYZ
3/5Fri
multi-stopAir Canada
11h 30mYYZ-LHR
£440
30/4Tue
directVirgin Atlantic
7h 45mLHR-JFK
13/5Mon
directVirgin Atlantic
7h 16mJFK-LHR
£544

Search by stops

Search by airline

Search by price

London Heathrow Airport - North America Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

North America - London Heathrow Airport

Cabin classes:

£856
£323
£700
£383