How long is the flight from North America to London Heathrow Airport?

Airlines like TAP AIR PORTUGAL, Lufthansa, and Delta fly from North America to London Heathrow Airport in about 7h 05m. The time it takes to get you to your destination can typically vary by up to 7h 10m. Airlines will cover a distance of 3543 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from North America to London Heathrow Airport one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as £66. Users have also found prices from £84 and £95 on TAP AIR PORTUGAL and JetBlue, respectively.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Most travelers choose New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow or Washington, D.C. Dulles Intl - London Heathrow when deciding on the best route from North America to London Heathrow Airport.

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

The cheapest flight price from North America to London Heathrow Airport is £231. On average you can expect to pay £1,369. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for £364.

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

Consider SAUDIA (96%), SriLankan Airlines (92%) or Air Canada (92%) when booking your flight. These represent the most reliable airlines when flying from North America to London Heathrow Airport.

What are the most popular airlines that fly from North America to London Heathrow Airport?

The most popular airlines flying from North America to London Heathrow Airport are British Airways, Virgin Atlantic and Air Canada. Something to consider prior to booking your flight.

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

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

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

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

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

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

£152+ Cheap Flights from North America to London Heathrow Airport

Cheap flight deals from North America to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from North America to Heathrow
Explore the most affordable flight options available from North America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Sat 17/1017:10 -

1 stop11h 25m

Sun 18/1021:05 -

2 stops23h 35m

Deal found 10/8£391

Fri 2/1018:55 -

2 stops37h 00m

Mon 5/1007:05 -

1 stop13h 35m

Deal found 9/8£393

Fri 25/918:55 -

1 stop13h 40m

Sun 27/906:40 -

2 stops15h 20m

Deal found 11/8£394

Fri 2/1018:55 -

2 stops37h 00m

Sun 4/1021:05 -

2 stops23h 35m

Deal found 10/8£396

Thu 24/918:55 -

1 stop33h 25m

Sun 27/906:40 -

2 stops15h 20m

Deal found 10/8£399

Fri 9/1023:55 -

1 stop11h 05m

Wed 21/1008:45 -

2 stops18h 40m

Deal found 13/8£399

Thu 8/1017:55 -

1 stop33h 25m

Sun 11/1006:00 -

1 stop15h 10m

Deal found 12/8£401

Tue 29/920:45 -

1 stop18h 35m

Mon 12/1021:25 -

1 stop26h 45m

Deal found 11/8£402

Tue 29/920:45 -

1 stop10h 10m

Tue 6/1021:25 -

1 stop29h 40m

Deal found 10/8£402

Wed 21/1014:30 -

1 stop11h 05m

Mon 26/1013:00 -

1 stop12h 31m

Deal found 10/8£403

Fri 9/1018:55 -

2 stops37h 00m

Mon 12/1007:05 -

1 stop13h 35m

Deal found 10/8£403

Mon 21/923:10 -

1 stop31h 45m

Thu 1/1021:25 -

1 stop29h 40m

Deal found 10/8£404

Best flights from North America to Heathrow
Discover carefully curated flight deals from North America to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Sun 18/1018:00 -

1 stop11h 00m

Sun 25/1007:40 -

1 stop12h 15m

Deal found 13/8£469

Mon 30/1120:30 -

Nonstop7h 05m

Sat 12/1213:05 -

Nonstop7h 55m

Deal found 12/8£482

Wed 14/1017:50 -

2 stops15h 45m

Wed 21/1021:05 -

2 stops23h 30m

Deal found 12/8£504

Thu 3/1219:50 -

1 stop18h 40m

Mon 7/1212:15 -

1 stop10h 35m

Deal found 14/8£504

Thu 17/913:00 -

1 stop14h 30m

Sat 26/906:50 -

2 stops17h 12m

Deal found 10/8£507

Sat 12/922:55 -

Nonstop7h 15m

Sat 19/914:45 -

1 stop11h 15m

Deal found 14/8£532

Tue 8/908:15 -

Nonstop6h 55m

Wed 9/911:45 -

1 stop10h 20m

Deal found 14/8£539

Sat 5/1218:40 -

Nonstop7h 00m

Fri 11/1207:30 -

1 stop16h 35m

Deal found 10/8£585

Tue 17/1122:45 -

2 stops13h 45m

Sat 28/1119:55 -

2 stops29h 50m

Deal found 12/8£596

Sat 5/918:40 -

Nonstop7h 10m

Fri 11/912:30 -

Nonstop7h 50m

Deal found 10/8£606

Tue 1/1213:10 -

1 stop13h 00m

Mon 7/1213:00 -

1 stop11h 06m

Deal found 14/8£613

Sun 8/1122:55 -

1 stop13h 50m

Fri 20/1112:20 -

1 stop20h 38m

Deal found 11/8£663

Thu 1/1018:35 -

Nonstop7h 00m

Fri 13/1115:00 -

Nonstop8h 00m

Deal found 14/8£475

Thu 21/120:30 -

Nonstop7h 05m

Fri 29/108:40 -

1 stop15h 35m

Deal found 11/8£483

Wed 11/1112:00 -

2 stops13h 20m

Mon 16/1106:50 -

2 stops15h 59m

Deal found 12/8£507

Wed 14/1018:55 -

1 stop16h 05m

Mon 19/1021:05 -

2 stops23h 35m

Deal found 10/8£510

Sat 24/1020:40 -

1 stop10h 10m

Fri 30/1012:15 -

1 stop11h 25m

Deal found 14/8£511

Tue 20/1020:35 -

Nonstop7h 15m

Thu 22/1008:40 -

1 stop10h 55m

Deal found 10/8£539

Thu 24/917:40 -

1 stop17h 20m

Thu 1/1021:05 -

2 stops23h 30m

Deal found 10/8£513

Sun 13/917:30 -

1 stop11h 30m

Tue 15/906:50 -

2 stops16h 55m

Deal found 14/8£513

Wed 30/918:25 -

1 stop20h 45m

Sun 15/1108:55 -

2 stops18h 56m

Deal found 14/8£521

Fri 2/1020:55 -

Nonstop7h 15m

Thu 8/1010:20 -

1 stop13h 50m

Deal found 11/8£586

Thu 8/1019:05 -

Nonstop6h 40m

Tue 13/1009:55 -

1 stop11h 41m

Deal found 13/8£602

Fri 2/1008:45 -

1 stop20h 15m

Sun 4/1006:50 -

2 stops16h 51m

Deal found 11/8£513

Sat 16/115:35 -

1 stop9h 50m

Sat 23/111:40 -

1 stop11h 06m

Deal found 12/8£637

Sat 10/1019:15 -

Nonstop7h 05m

Fri 23/1007:30 -

1 stop16h 40m

Deal found 13/8£597

Mon 28/909:38 -

1 stop14h 52m

Mon 5/1011:55 -

1 stop16h 05m

Deal found 14/8£663

Thu 8/1019:05 -

Nonstop6h 40m

Sun 11/1016:20 -

Nonstop7h 45m

Deal found 10/8£606

Thu 1/1010:00 -

1 stop17h 50m

Sat 10/1011:45 -

1 stop13h 10m

Deal found 13/8£552

Thu 10/918:00 -

Nonstop7h 20m

Mon 14/916:20 -

Nonstop8h 20m

Deal found 14/8£607

Find flight deals from North America to Heathrow

Round-trip from	£391
One-way from	£152
Popular in	June
Cheapest in	September
Average price	£528
Good round-trip deal	£240 or less
Good one-way deal	£210 or less

Scandinavian Airlines
17/10-19/10
3 total stops
35h 20m total
North America to London

Search Deals

British Airways
26/11
1 total stop
12h 16m total
North America to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£97 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from North America to London Heathrow.

Search Deals

Price to beat on a one-way flight from North America to London Heathrow.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Sun 18/10

18:00-10:00

1 stop11h 00m

London Heathrow

Sun 25/10

07:40-15:55

1 stop12h 15m

£469

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Thu 1/10

18:35-06:35

Nonstop7h 00m

London Heathrow

Fri 13/11

15:00-18:00

Nonstop8h 00m

£475

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Mon 30/11

20:30-08:35

Nonstop7h 05m

London Heathrow

Sat 12/12

13:05-16:00

Nonstop7h 55m

£482

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Thu 21/1

20:30-08:35

Nonstop7h 05m

London Heathrow

Fri 29/1

08:40-19:15

1 stop15h 35m

£483

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Wed 14/10

17:50-14:35

2 stops15h 45m

London Heathrow

Wed 21/10

21:05-15:35

2 stops23h 30m

£504

BostonLondon

BOS Boston Logan Intl - LHR London Heathrow

BOSLHR

Boston Logan Intl

Thu 3/12

19:50-19:30

1 stop18h 40m

London Heathrow

Mon 7/12

12:15-17:50

1 stop10h 35m

£504

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Thu 17/9

13:00-08:30

1 stop14h 30m

London Heathrow

Sat 26/9

06:50-19:02

2 stops17h 12m

£507

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Wed 11/11

12:00-06:20

2 stops13h 20m

London Heathrow

Mon 16/11

06:50-17:49

2 stops15h 59m

£507

New YorkLondon

JFK New York John F Kennedy Intl - LHR London Heathrow

JFKLHR

New York John F Kennedy Intl

Wed 14/10

18:55-16:00

1 stop16h 05m

London Heathrow

Mon 19/10

21:05-15:40

2 stops23h 35m

£510

BaltimoreLondon

BWI Baltimore/Washington - LHR London Heathrow

BWILHR

Baltimore/Washington

Sat 24/10

20:40-11:50

1 stop10h 10m

London Heathrow

Fri 30/10

12:15-19:40

1 stop11h 25m

£511

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from North America to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from North America with our price prediction graph.

YYZ-LHR

BOS-LHR

JFK-LHR

LGA-LHR

SFO-LHR

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 North America to London Heathrow Airport

0NA-LHR

YYZ-LHR

BOS-LHR

JFK-LHR

LGA-LHR

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

Currently, February is the cheapest month in which you can book a flight from North America to London Heathrow Airport (average of £491). Flying from North America to London Heathrow Airport in June is currently the most expensive (average of £918). 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 NA to LHR?

When flying from North America to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight at midday.

Weekly flight availability from North America to London Heathrow Airport

The most flights from 0NA to LHR are scheduled on a Monday (57 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (52 on average).

How far ahead should I book a flight from North America to London Heathrow Airport?

The best time to book flights from North America to London Heathrow Airport is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from North America to London Heathrow Airport?

Travellers seeking maximum savings on their North America to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from North America to London Heathrow Airport, such as KLM,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,559 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,559 reviews

KLM

7.8

Good

1,559 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Virgin Atlantic

7.5

Good

694 reviews

KLM

7.8

Good

1,559 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

United Airlines

7.4

Good

10,111 reviews

KLM

7.8

Good

1,559 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Air Canada

7.1

Good

11,478 reviews

KLM

7.8

Good

1,559 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

British Airways

6.7

Okay

8,166 reviews

KLM

7.8

Good

1,559 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

How long is the flight from North America to London Heathrow Airport?
Airlines like TAP AIR PORTUGAL, Lufthansa, and Delta fly from North America to London Heathrow Airport in about 7h 05m. The time it takes to get you to your destination can typically vary by up to 7h 10m. Airlines will cover a distance of 3543 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from North America to London Heathrow Airport one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as £66. Users have also found prices from £84 and £95 on TAP AIR PORTUGAL and JetBlue, respectively.
What are the most popular routes from North America to London Heathrow Airport?
Most travelers choose New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow or Washington, D.C. Dulles Intl - London Heathrow when deciding on the best route from North America to London Heathrow Airport.
What are the most reliable airlines from North America to London Heathrow Airport?
Consider SAUDIA (96%), SriLankan Airlines (92%) or Air Canada (92%) when booking your flight. These represent the most reliable airlines when flying from North America to London Heathrow Airport.
What are the cheapest flights from North America to London Heathrow Airport?
The cheapest flight price from North America to London Heathrow Airport is £231. On average you can expect to pay £1,369. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for £364.
Can I find deals for flights from North America to Heathrow that include hotel bookings?
Yes. In addition to deals on North America to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from North America to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Heathrow.
Can I find deals for business class flights from North America to Heathrow?
Yes. Cheapflights offers flight deals from North America to Heathrow 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 North America to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from North America to London Heathrow Airport (average of £491). Flying from North America to London Heathrow Airport in June is currently the most expensive (average of £918). 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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Top 10 airlines flying from North America to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest£193	Average£778	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	Cheapest£232	Average£656	FlexibilityNo cancel fee	On-time75%	Search KLM flights
JetBlue	Cheapest£233	Average£555	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
TAP AIR PORTUGAL	Cheapest£235	Average£475	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Aer Lingus	Cheapest£307	Average£556	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Virgin Atlantic	Cheapest£317	Average£647	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£329	Average£557	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£329	Average£623	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Lufthansa	Cheapest£350	Average£598	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£356	Average£735	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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

Deals for North America to Heathrow 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 North America to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from North America by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from North America to London Heathrow Airport from £152

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from North America to Heathrow

Cheapest flights from North America to HeathrowExplore the most affordable flight options available from North America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Explore the most affordable flight options available from North America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Best flights from North America to HeathrowDiscover carefully curated flight deals from North America to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Discover carefully curated flight deals from North America to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Direct flights from North America to HeathrowExplore direct flight options from North America to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.

Explore direct flight options from North America to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.

Last-minute flights from North America to HeathrowDiscover last-minute flight deals from North America to Heathrow. Data last updated 15 August 2026 and is based on user searches.

Discover last-minute flight deals from North America to Heathrow. Data last updated 15 August 2026 and is based on user searches.

One-way flights from North America to HeathrowSearch for one-way flight options from North America to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.

Search for one-way flight options from North America to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.

Find flight deals from North America to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from North America to London Heathrow Airport that are best for you.

Best time to book a flight from North America to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from North America with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from North America to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.

When flying from North America to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight at midday.

Weekly flight availability from North America to London Heathrow Airport

The most flights from 0NA to LHR are scheduled on a Monday (57 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (52 on average).

How far ahead should I book a flight from North America to London Heathrow Airport?

The best time to book flights from North America to London Heathrow Airport is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from North America to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from North America to Heathrow. Price data was last updated on 8 August 2026.

Travellers seeking maximum savings on their North America to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from North America to London Heathrow Airport, such as KLM,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for North America to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Find flights from North America to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2026.

North America and Heathrow flights

Browse other North America and Heathrow flight options. Last updated on 15 August 2026.

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North America to Heathrow flights

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Top 10 airlines flying from North America to Heathrow

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Cheapest flights from North America to Heathrow
Explore the most affordable flight options available from North America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Best flights from North America to Heathrow
Discover carefully curated flight deals from North America to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Direct flights from North America to Heathrow
Explore direct flight options from North America to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.

Last-minute flights from North America to Heathrow
Discover last-minute flight deals from North America to Heathrow. Data last updated 15 August 2026 and is based on user searches.

One-way flights from North America to Heathrow
Search for one-way flight options from North America to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.