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Cheap flights from London Heathrow Airport to North America from £214

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Heathrow to North America

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to North America (0NA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£364

One-way from

£214
SWISS
  • SWISS
  • 28/1-6/2
  • 4 total stops
  • 46h 15m total
  • London to North America
Search Deals
27/1
  • 27/1
  • 1 total stop
  • 32h 30m total
  • London to North America
Search Deals

Find flight deals from Heathrow to North America

Cheapest flights from Heathrow to North America
Explore the most affordable flight options available from Heathrow to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 18/217:25LHR - YYZ
2 stops30h 10mSWISS
Tue 4/314:00YYZ - LHR
2 stops13h 05mSWISS
Deal found 16/1£364
Thu 13/209:30LHR - YYZ
1 stop11h 45mLufthansa
Tue 18/220:10YYZ - LHR
Nonstop7h 20mLufthansa
Deal found 16/1£366
Wed 5/220:40LHR - YYZ
1 stop26h 35mIcelandair
Sat 29/320:50YYZ - LHR
1 stop10h 05mIcelandair
Deal found 16/1£367
Wed 26/215:00LHR - LGA
1 stop11h 33mLufthansa
Tue 4/312:45LGA - LHR
1 stop13h 25mLufthansa
Deal found 16/1£367
Mon 27/120:05LHR - JFK
1 stop22h 00mSWISS
Mon 3/216:25JFK - LHR
1 stop10h 40mSWISS
Deal found 16/1£367
Mon 24/208:55LHR - YYZ
1 stop12h 25mAir Canada
Fri 28/218:10YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 17/1£369
Wed 29/111:10LHR - LGA
2 stops15h 23mMultiple Airlines
Tue 4/212:45LGA - LHR
1 stop13h 25mMultiple Airlines
Deal found 17/1£369
Tue 18/206:50LHR - LGA
2 stops15h 48mAir Canada
Wed 2/418:25LGA - LHR
1 stop10h 35mAir Canada
Deal found 17/1£370
Tue 11/208:55LHR - JFK
1 stop33h 10mUnited Airlines
Tue 4/309:45JFK - LHR
2 stops29h 50mUnited Airlines
Deal found 16/1£370
Fri 7/320:40LHR - JFK
1 stop26h 20mIcelandair
Tue 6/520:25JFK - LHR
1 stop10h 30mIcelandair
Deal found 16/1£371
Wed 17/917:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Wed 24/922:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 16/1£371
Wed 29/108:55LHR - JFK
2 stops16h 47mMultiple Airlines
Wed 5/210:05JFK - LHR
2 stops15h 25mMultiple Airlines
Deal found 16/1£371

Find flights from Heathrow to North America within your budget

Customise your flight search to find flights from Heathrow 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 18/2

17:25-18:35

2 stops30h 10m

Toronto Pearson Intl

Tue 4/3

14:00-08:05

2 stops13h 05m

£364

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 13/2

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Tue 18/2

14:00-07:10

1 stop12h 10m

£366

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 5/2

20:40-18:15

1 stop26h 35m

Toronto Pearson Intl

Sun 30/3

20:50-11:55

1 stop10h 05m

£367

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 26/2

15:00-21:33

1 stop11h 33m

New York LaGuardia

Tue 4/3

12:45-07:10

1 stop13h 25m

£367

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 27/1

20:05-13:05

1 stop22h 00m

New York John F Kennedy Intl

Mon 3/2

16:25-08:05

1 stop10h 40m

£367

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 24/2

08:55-16:20

1 stop12h 25m

Toronto Pearson Intl

Fri 28/2

18:10-06:30

Nonstop7h 20m

£369

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 29/1

11:10-21:33

2 stops15h 23m

New York LaGuardia

Tue 4/2

12:45-07:10

1 stop13h 25m

£369

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 11/2

08:55-13:05

1 stop33h 10m

New York John F Kennedy Intl

Tue 4/3

09:45-20:35

2 stops29h 50m

£370

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 18/2

06:50-17:38

2 stops15h 48m

New York LaGuardia

Wed 2/4

18:25-10:00

1 stop10h 35m

£370

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/3

20:40-18:00

1 stop26h 20m

New York John F Kennedy Intl

Tue 6/5

20:25-11:55

1 stop10h 30m

£371

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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

Have a flexible travel schedule? Discover the best time to fly to North America from Heathrow 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.

Travel insights for flights from Heathrow to North America

Get recent, data-driven insights about flights from Heathrow to North America including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to North America?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to North America (average of £575). Flying from London Heathrow Airport 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 LHR to NA?

Find hourly flight availability from Heathrow 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 17 January 2025.

When flying from London Heathrow Airport 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.

Weekly flight availability from London Heathrow Airport to North America

Explore weekly flight availability from Heathrow to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from LHR to 0NA are scheduled on a Monday (46 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (41 on average).

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 17 January 2025.
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
739 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Delta
8.0
Very Good
8,513 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,339 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Finnair
7.6
Good
1,285 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Comfort

7.8

Crew

8.6

Boarding

7.8

Food

7.3

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow Airport to North America one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to North America are WestJet (£254), Vueling (£257), and Virgin Atlantic (£295).

  • What are the most popular routes from London Heathrow Airport to North America?

    While some choose either London Heathrow - Newark or London Heathrow - New York LaGuardia, London Heathrow - New York John F Kennedy Intl is the most popular route from London Heathrow Airport to North America.

  • What are the most reliable airlines from London Heathrow Airport to North America?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to North America on time: SriLankan Airlines (83%), Fiji Airways (81%), Malaysia Airlines (81%).

  • What are the cheapest flights from London Heathrow Airport to North America?

    Looking at all options, your cheapest flight can be booked for £424. While the most popular route (London Heathrow - New York John F Kennedy Intl) can be booked for £332 on average our data indicates £2,207 when flying from London Heathrow Airport to North America.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to North America?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to North America (average of £575). Flying from London Heathrow Airport 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

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Alternative routes for Heathrow to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Narita flights
Heathrow to Don Mueang Intl flights
Heathrow to Jeddah flights
London City to Newark flights
London City to Charles de Gaulle flights
Heathrow to Lisbon flights
Heathrow to Madrid flights
Gatwick to Charles de Gaulle flights
Heathrow to Amsterdam flights
Heathrow to Barcelona-El Prat flights
Luton to Charles de Gaulle flights
London City to Dubai flights
Heathrow to Málaga flights
Heathrow to Orly flights
Heathrow to Manila flights

Top 10 airlines flying from Heathrow to North America

Discover the top 10 airlines that operate flights from Heathrow 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£264Average£478FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
PLAYCheapest£278Average£379FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
DeltaCheapest£281Average£662FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£302Average£508FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£329Average£565FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Scandinavian AirlinesCheapest£347Average£561FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapest£351Average£573FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IcelandairCheapest£369Average£632FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£376Average£649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£379Average£584FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines 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 Heathrow to North America?

Deals for Heathrow to North America flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to North America by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to North America from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow 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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