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Cheap flights from the United Kingdom to North America from £204

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
30 Mar — 6 Apr1
1 adult

Cheap flight deals from United Kingdom to North America

Keep the following information in mind while searching for United Kingdom to North America flight deals. Data was last updated 25 March 2025.

Round-trip from

£290

One-way from

£204

Popular in

August

Cheapest in

January

Average price

£376

Good round-trip deal

£309 or less

Good one-way deal

£187 or less
PLAY
  • PLAY
  • 22/4-29/4
  • 2 total stops
  • 21h 50m total
  • United Kingdom to North America
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PLAY
  • PLAY
  • 6/5
  • 1 total stop
  • 11h 25m total
  • United Kingdom to North America
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from United Kingdom to North America.
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Price to beat on a one-way flight from United Kingdom to North America.
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Find flight deals from United Kingdom to North America

Cheapest flights from United Kingdom to North America
Explore the most affordable flight options available from United Kingdom to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 22/411:40STN - SWF
1 stop11h 25mPLAY
Tue 29/419:15SWF - STN
1 stop10h 25mPLAY
Deal found 23/3£290
Wed 30/408:15STN - SWF
2 stops14h 50mMultiple Airlines
Wed 7/519:15SWF - STN
2 stops20h 40mMultiple Airlines
Deal found 24/3£309
Sat 19/408:30LHR - YYZ
Nonstop7h 50mAir Canada
Sun 27/423:35YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 24/3£328
Thu 24/408:40LHR - YYZ
1 stop12h 40mMultiple Airlines
Thu 1/516:00YYZ - LHR
1 stop9h 30mMultiple Airlines
Deal found 25/3£333
Fri 9/515:40LGW - JFK
1 stop32h 30mIcelandair
Fri 16/520:25JFK - LGW
1 stop10h 20mIcelandair
Deal found 24/3£336
Mon 5/506:30LHR - YYZ
1 stop11h 50mKLM
Mon 19/522:30YYZ - LHR
Nonstop7h 10mKLM
Deal found 24/3£336
Thu 15/508:40LHR - JFK
1 stop33h 10mUnited Airlines
Fri 30/510:30JFK - LHR
2 stops29h 30mUnited Airlines
Deal found 24/3£336
Thu 1/506:00LHR - YYZ
1 stop15h 25mSWISS
Wed 7/520:15YYZ - LHR
1 stop15h 10mSWISS
Deal found 24/3£337
Fri 2/515:40LGW - EWR
1 stop32h 30mIcelandair
Sun 11/520:25EWR - LGW
1 stop13h 15mIcelandair
Deal found 25/3£337
Sat 3/509:30LHR - JFK
2 stops18h 15mAir Canada
Wed 7/510:30JFK - LHR
2 stops15h 00mAir Canada
Deal found 24/3£337
Tue 6/513:45LHR - EWR
1 stop11h 25mMultiple Airlines
Thu 15/518:45EWR - LHR
Nonstop7h 30mMultiple Airlines
Deal found 24/3£337
Mon 28/409:30LHR - LGA
2 stops19h 00mUnited Airlines
Mon 5/513:15LGA - LHR
1 stop14h 05mUnited Airlines
Deal found 24/3£338

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from the United Kingdom to North America that are best for you.

Fly from

United Kingdom

Fly to

North America

Route

Depart

Return

Price

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

Tue 22/4

11:40-18:05

1 stop11h 25m

New Windsor Stewart

Tue 29/4

19:15-10:40

1 stop10h 25m

£290

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

Wed 30/4

18:35-18:05

2 stops28h 30m

New Windsor Stewart

Tue 6/5

19:15-14:20

2 stops14h 05m

£302

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 19/4

08:30-11:20

Nonstop7h 50m

Toronto Pearson Intl

Sun 27/4

23:35-11:50

Nonstop7h 15m

£328

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 24/4

08:40-16:20

1 stop12h 40m

Toronto Pearson Intl

Thu 1/5

16:00-06:30

1 stop9h 30m

£333

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 9/5

15:40-19:10

1 stop32h 30m

New York John F Kennedy Intl

Fri 16/5

20:25-11:45

1 stop10h 20m

£336

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 5/5

06:30-13:20

1 stop11h 50m

Toronto Pearson Intl

Mon 19/5

22:30-10:40

Nonstop7h 10m

£336

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 15/5

08:40-12:50

1 stop33h 10m

New York John F Kennedy Intl

Fri 30/5

10:30-21:00

2 stops29h 30m

£336

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 1/5

06:00-16:25

1 stop15h 25m

Toronto Pearson Intl

Wed 7/5

20:15-16:25

1 stop15h 10m

£337

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Fri 2/5

15:40-19:10

1 stop32h 30m

Newark

Sun 11/5

20:25-14:40

1 stop13h 15m

£337

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 3/5

09:30-22:45

2 stops18h 15m

New York John F Kennedy Intl

Wed 7/5

10:30-06:30

2 stops15h 00m

£337

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to North America

Have a flexible travel schedule? Discover the best time to fly to North America from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to North America

What is the cheapest month to book a flight from United Kingdom to North America?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to North America (average of £575). Flying from United Kingdom to North America in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to NA?

Find hourly flight availability from United Kingdom to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from United Kingdom to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit North America when rainfall is around 71.0 mm.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated 25 March 2025.
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to North America one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as £204. However, be on the lookout for offers from Norse Atlantic UK and Vueling, as they are both options that can get you from United Kingdom to North America for a low price.

  • Can I find deals for flights from United Kingdom to North America that include hotel bookings?

    Yes. In addition to deals on United Kingdom to North America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to North America.

  • Can I find deals for business class flights from United Kingdom to North America?

    Yes. Cheapflights offers flight deals from United Kingdom to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to North America?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to North America (average of £575). Flying from United Kingdom to North America in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to North America

Discover the top 10 airlines that operate flights from United Kingdom to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£225Average£656FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Norse Atlantic UKCheapest£244Average£456FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
VuelingCheapest£246Average£482FlexibilityNo cancel feeOn-time88%
Search Vueling flights
PLAYCheapest£272Average£429FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air CanadaCheapest£289Average£598FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest£291Average£502FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
United AirlinesCheapest£309Average£639FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£321Average£640FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SWISSCheapest£326Average£560FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapest£347Average£549FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to North America?

Cheapflights makes it easy to find United Kingdom to North America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to North America?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to North America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to North America with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to North America flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to North America become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to North America flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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