What are the cheapest airlines flying from New York to London Heathrow Airport round-trip?

Cheapflights users have booked flights from New York to London Heathrow Airport round-trip from £351. Other airlines that can offer you cheap pricing are Aer Lingus, from £351, and Air Canada, from £354. You may be able to fly from New York to London Heathrow Airport for 25% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from New York to London Heathrow Airport one-way?

One-way options have recently been found by users for as low as £120 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Icelandair from £122 and Virgin Atlantic from £131 one-way.

What is the cheapest day to fly from New York to London Heathrow Airport?

Travellers seeking maximum savings on their New York to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 New York to London Heathrow Airport?

The most popular flight routes from New York to London Heathrow Airport are New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow and New York LaGuardia - London Heathrow.

What are the cheapest flights from New York to London Heathrow Airport?

Looking for the cheapest flight from New York to London Heathrow Airport? While on average our users pay £1,520, our data indicates the cheapest price to be £171. The most popular route (New York John F Kennedy Intl - London Heathrow), is priced around £290.

What are the most reliable airlines from New York to London Heathrow Airport?

The top 3 most reliable airlines when flying from New York to London Heathrow Airport are TAP AIR PORTUGAL (81%), JetBlue (80%) and Aer Lingus (80%).

What are the most popular airlines that fly from New York to London Heathrow Airport?

Consider Air France, Finnair or JetBlue when booking your flight. These represent the most popular airlines when flying from New York to London Heathrow Airport.

What is the cheapest day to fly round-trip from New York to London Heathrow Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from New York to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 25% on flights from New York to London Heathrow Airport compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £460. For sooner than that we have options available in the next 3 days from £514.

What is the cheapest month to fly from New York to London Heathrow Airport?

January can be a great time to fly to London Heathrow Airport from New York with a flight ticket averaging about £421. Cheapflights users have found deals in the month of January for as cheap as £280. The most expensive prices can be found in the month of December.

Can I find deals for flights from New York to Heathrow that include hotel bookings?

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

How can I find direct flights from New York to Heathrow?

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

Can I find deals for business class flights from New York to Heathrow?

Yes. Cheapflights offers flight deals from New York 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.

£120+ Flights from New York to London Heathrow Airport

Cheapflights Tip: The best prices from New York to London Heathrow are usually found in October or January, booked 79 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from New York to Heathrow

Round-trip from	£351
One-way from	£120
Popular in	December
Cheapest in	October
Average price	£519
Good round-trip deal	£385 or less
Good one-way deal	£209 or less

TAP AIR PORTUGAL
6/10-14/10
2 total stops
29h 30m total
New York to London

Search Deals

TAP AIR PORTUGAL
28/7
1 total stop
19h 50m total
New York to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from New York (NYC) to London Heathrow.

Search Deals

Price to beat on a one-way flight from New York (NYC) to London Heathrow.

Search Deals

Find flight deals from New York to Heathrow

Cheapest flights from New York to Heathrow
Explore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Mon 6/1022:05JFK - LHR

1 stop15h 45mTAP AIR PORTUGAL

Tue 14/1011:20LHR - JFK

1 stop13h 45mTAP AIR PORTUGAL

Deal found 17/7£351

Wed 3/918:25JFK - LHR

1 stop9h 40mAer Lingus

Tue 9/909:50LHR - JFK

1 stop12h 00mAer Lingus

Deal found 17/7£351

Sun 24/807:05LGA - LHR

1 stop21h 55mAir Canada

Sat 30/806:50LHR - LGA

2 stops12h 55mAir Canada

Deal found 16/7£354

Fri 19/915:30LGA - LHR

1 stop10h 00mMultiple Airlines

Sat 27/906:00LHR - LGA

2 stops17h 30mMultiple Airlines

Deal found 17/7£357

Sat 23/809:00JFK - LHR

1 stop20h 00mMultiple Airlines

Sun 7/906:00LHR - JFK

1 stop15h 35mMultiple Airlines

Deal found 16/7£358

Fri 19/921:30JFK - LHR

Nonstop7h 10mBritish Airways

Wed 24/910:20LHR - JFK

1 stop13h 45mBritish Airways

Deal found 17/7£363

Fri 26/918:55JFK - LHR

1 stop33h 25mScandinavian Airlines

Mon 29/906:40LHR - JFK

2 stops15h 20mScandinavian Airlines

Deal found 16/7£363

Thu 4/908:10JFK - LHR

Nonstop6h 50mVirgin Atlantic

Thu 11/909:55LHR - JFK

1 stop10h 30mVirgin Atlantic

Deal found 17/7£366

Wed 10/909:45JFK - LHR

Nonstop6h 55mIberia

Tue 16/909:55LHR - JFK

1 stop16h 45mIberia

Deal found 17/7£367

Sat 13/909:00JFK - LHR

1 stop16h 30mUnited Airlines

Sat 20/908:45LHR - JFK

1 stop12h 50mUnited Airlines

Deal found 17/7£371

Mon 1/919:29LGA - LHR

1 stop30h 26mUnited Airlines

Sun 7/909:30LHR - LGA

1 stop27h 32mUnited Airlines

Deal found 17/7£375

Sun 17/819:00JFK - LHR

Nonstop7h 15mDelta

Wed 27/815:20LHR - JFK

1 stop12h 20mDelta

Deal found 17/7£379

Best flights from New York to Heathrow
Discover carefully curated flight deals from New York to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Mon 6/1022:05JFK - LHR

1 stop15h 45mTAP AIR PORTUGAL

Tue 14/1011:20LHR - JFK

1 stop13h 45mTAP AIR PORTUGAL

Deal found 17/7£351

Wed 3/918:25JFK - LHR

1 stop9h 40mAer Lingus

Tue 9/909:50LHR - JFK

1 stop12h 00mAer Lingus

Deal found 17/7£351

Sun 24/807:05LGA - LHR

1 stop21h 55mAir Canada

Sat 30/806:50LHR - LGA

2 stops12h 55mAir Canada

Deal found 16/7£354

Fri 5/900:50JFK - LHR

1 stop10h 25mVirgin Atlantic

Sun 7/909:40LHR - JFK

1 stop13h 59mVirgin Atlantic

Deal found 17/7£354

Mon 25/819:29LGA - LHR

1 stop10h 11mLufthansa

Sat 30/809:30LHR - LGA

1 stop12h 25mLufthansa

Deal found 17/7£355

Fri 19/915:30LGA - LHR

1 stop10h 00mMultiple Airlines

Sat 27/906:00LHR - LGA

2 stops17h 30mMultiple Airlines

Deal found 17/7£357

Fri 19/918:45JFK - LHR

Nonstop7h 05mBritish Airways

Thu 25/909:30LHR - JFK

1 stop14h 35mBritish Airways

Deal found 17/7£363

Fri 26/918:55JFK - LHR

1 stop33h 25mScandinavian Airlines

Mon 29/906:40LHR - JFK

2 stops15h 20mScandinavian Airlines

Deal found 17/7£363

Wed 10/922:55JFK - LHR

Nonstop7h 10mIberia

Wed 24/909:55LHR - JFK

1 stop16h 45mIberia

Deal found 18/7£367

Sat 13/909:00JFK - LHR

1 stop16h 30mUnited Airlines

Tue 23/908:45LHR - JFK

1 stop12h 50mUnited Airlines

Deal found 17/7£371

Sat 6/921:30JFK - LHR

Nonstop7h 30mDelta

Mon 22/906:30LHR - JFK

1 stop10h 50mDelta

Deal found 16/7£380

Mon 11/810:59JFK - LHR

1 stop14h 31mJetBlue

Fri 29/808:15LHR - JFK

Nonstop8h 04mJetBlue

Deal found 16/7£381

Direct flights from New York to Heathrow
Explore direct flight options from New York to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2025.

Thu 31/708:45JFK - LHR

Nonstop7h 00mJetBlue

Wed 20/808:15LHR - JFK

Nonstop8h 04mJetBlue

Deal found 16/7£356

Mon 25/821:30JFK - LHR

Nonstop7h 30mVirgin Atlantic

Wed 3/912:25LHR - JFK

Nonstop8h 05mVirgin Atlantic

Deal found 16/7£361

Sat 27/907:50JFK - LHR

Nonstop6h 55mBritish Airways

Thu 23/1019:40LHR - JFK

Nonstop7h 50mBritish Airways

Deal found 18/7£369

Sat 6/921:25EWR - LHR

Nonstop7h 05mIberia

Mon 6/1011:10LHR - EWR

Nonstop7h 45mIberia

Deal found 16/7£381

Thu 4/917:35EWR - LHR

Nonstop7h 20mUnited Airlines

Thu 11/913:00LHR - EWR

Nonstop8h 15mUnited Airlines

Deal found 17/7£382

Mon 5/121:35EWR - LHR

Nonstop6h 55mBritish Airways

Sat 17/110:55LHR - EWR

Nonstop8h 10mBritish Airways

Deal found 17/7£383

Mon 25/821:30JFK - LHR

Nonstop7h 30mDelta

Wed 3/920:10LHR - JFK

Nonstop7h 50mDelta

Deal found 16/7£384

Tue 5/821:30JFK - LHR

Nonstop7h 10mIberia

Wed 13/814:40LHR - JFK

Nonstop7h 55mIberia

Deal found 17/7£397

Sat 30/818:45EWR - LHR

Nonstop7h 30mLufthansa

Sat 6/912:00LHR - EWR

Nonstop8h 10mLufthansa

Deal found 16/7£413

Last-minute flights from New York to Heathrow
Discover last-minute flight deals from New York to Heathrow. Data last updated 18 July 2025 and is based on user searches.

Wed 23/708:10JFK - LHR

Nonstop6h 50mVirgin Atlantic

Thu 24/715:00LHR - JFK

1 stop13h 15mVirgin Atlantic

Deal found 16/7£360

Wed 23/718:50EWR - LHR

1 stop13h 20mKLM

Thu 21/813:05LHR - EWR

1 stop14h 59mKLM

Deal found 17/7£389

Wed 23/717:35EWR - LHR

1 stop11h 45mAer Lingus

Fri 22/807:40LHR - EWR

1 stop13h 25mAer Lingus

Deal found 16/7£389

Wed 23/715:59JFK - LHR

1 stop10h 51mBritish Airways

Wed 30/707:50LHR - JFK

1 stop14h 05mBritish Airways

Deal found 18/7£392

Thu 24/717:45LGA - LHR

1 stop11h 15mAir Canada

Wed 24/914:05LHR - LGA

1 stop10h 32mAir Canada

Deal found 15/7£365

Thu 24/721:30JFK - LHR

Nonstop7h 20mDelta

Thu 21/806:30LHR - JFK

1 stop10h 45mDelta

Deal found 17/7£380

Thu 24/715:30EWR - LHR

1 stop13h 30mUnited Airlines

Fri 22/812:00LHR - EWR

Nonstop8h 15mUnited Airlines

Deal found 17/7£384

Thu 24/713:16EWR - LHR

1 stop12h 29mDelta

Thu 21/806:30LHR - EWR

2 stops22h 00mDelta

Deal found 17/7£391

Fri 25/709:00JFK - LHR

1 stop20h 00mUnited Airlines

Wed 20/817:40LHR - JFK

2 stops34h 09mUnited Airlines

Deal found 17/7£389

Sun 27/709:00JFK - LHR

1 stop16h 30mMultiple Airlines

Tue 30/908:45LHR - JFK

1 stop12h 50mMultiple Airlines

Deal found 17/7£356

Sun 27/718:25JFK - LHR

1 stop9h 40mAer Lingus

Fri 19/913:25LHR - JFK

1 stop10h 55mAer Lingus

Deal found 16/7£369

Sun 27/720:59JFK - LHR

Nonstop7h 31mJetBlue

Sat 23/808:15LHR - JFK

Nonstop8h 04mJetBlue

Deal found 16/7£377

One-way flights from New York to Heathrow
Search for one-way flight options from New York to Heathrow. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Mon 28/722:05JFK - LHR

1 stop19h 50mTAP AIR PORTUGAL

Deal found 17/7£120

Sun 7/923:10JFK - LHR

1 stop31h 45mIcelandair

Deal found 16/7£122

Mon 28/720:30JFK - LHR

Nonstop7h 20mVirgin Atlantic

Deal found 17/7£131

Sat 26/720:15LGA - LHR

1 stop29h 15mAir Canada

Deal found 16/7£134

Sun 17/820:59JFK - LHR

Nonstop7h 31mJetBlue

Deal found 17/7£135

Sun 27/709:00JFK - LHR

1 stop20h 00mAir Canada

Deal found 17/7£137

Wed 30/710:30JFK - LHR

2 stops17h 05mLufthansa

Deal found 16/7£138

Tue 29/715:30LGA - LHR

1 stop13h 30mLufthansa

Deal found 16/7£144

Tue 29/709:00JFK - LHR

1 stop16h 30mUnited Airlines

Deal found 17/7£148

Mon 29/923:40JFK - LHR

1 stop28h 30mMultiple Airlines

Deal found 16/7£150

Sun 27/714:30JFK - LHR

1 stop11h 15mDelta

Deal found 18/7£151

Fri 15/818:30JFK - LHR

Nonstop7h 00mBritish Airways

Deal found 16/7£151

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 6/10

22:05-18:50

1 stop15h 45m

London Heathrow

Tue 14/10

11:20-20:05

1 stop13h 45m

£351

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 3/9

18:25-09:05

1 stop9h 40m

London Heathrow

Tue 9/9

09:50-16:50

1 stop12h 00m

£351

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 24/8

07:05-10:00

1 stop21h 55m

London Heathrow

Sat 30/8

06:50-14:45

2 stops12h 55m

£354

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 5/9

00:50-16:15

1 stop10h 25m

London Heathrow

Sun 7/9

09:40-18:39

1 stop13h 59m

£354

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 19/9

15:30-06:30

1 stop10h 00m

London Heathrow

Sat 27/9

06:00-18:30

2 stops17h 30m

£357

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 17/8

09:00-10:00

1 stop20h 00m

London Heathrow

Fri 12/9

06:00-12:50

1 stop11h 50m

£359

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 19/9

21:30-09:40

Nonstop7h 10m

London Heathrow

Wed 24/9

10:20-19:05

1 stop13h 45m

£363

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 26/9

18:55-09:20

1 stop33h 25m

London Heathrow

Mon 29/9

06:40-17:00

2 stops15h 20m

£363

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 10/9

09:45-21:40

Nonstop6h 55m

London Heathrow

Tue 16/9

09:55-21:40

1 stop16h 45m

£367

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 5/9

19:30-07:45

Nonstop7h 15m

London Heathrow

Sun 14/9

07:55-14:45

1 stop11h 50m

£369

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 59 results

...

Best time to book a flight from New York to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from New York 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 New York to London Heathrow Airport

How far ahead should I book a flight from New York to London Heathrow Airport?

The price you pay for your flight from New York to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New York to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from New York to London Heathrow Airport (average of £112). Flying from New York to London Heathrow Airport in August is currently the most expensive (average of £164). 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 NYC to LHR?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from New York to London Heathrow Airport by exploring options for tickets at midday.

Weekly flight availability from New York to London Heathrow Airport

The most flights from NYC to LHR are scheduled on a Thursday (167 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (156 on average).

How much does it cost for a return flight from New York to London Heathrow Airport?

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM, andAustrian Airlines from New York to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,958 reviews

Check prices

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

7,958 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

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

1,374 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

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

7.6

Good

816 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

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

1,661 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

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.

United Airlines

7.4

Good

8,865 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

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

What are the cheapest airlines flying from New York to London Heathrow Airport round-trip?
Cheapflights users have booked flights from New York to London Heathrow Airport round-trip from £351. Other airlines that can offer you cheap pricing are Aer Lingus, from £351, and Air Canada, from £354. You may be able to fly from New York to London Heathrow Airport for 25% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from New York to London Heathrow Airport one-way?
One-way options have recently been found by users for as low as £120 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Icelandair from £122 and Virgin Atlantic from £131 one-way.
What are the most popular routes from New York to London Heathrow Airport?
The most popular flight routes from New York to London Heathrow Airport are New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow and New York LaGuardia - London Heathrow.
What are the most reliable airlines from New York to London Heathrow Airport?
The top 3 most reliable airlines when flying from New York to London Heathrow Airport are TAP AIR PORTUGAL (81%), JetBlue (80%) and Aer Lingus (80%).
What are the cheapest flights from New York to London Heathrow Airport?
Looking for the cheapest flight from New York to London Heathrow Airport? While on average our users pay £1,520, our data indicates the cheapest price to be £171. The most popular route (New York John F Kennedy Intl - London Heathrow), is priced around £290.
Can I find deals for flights from New York to Heathrow that include hotel bookings?
Yes. In addition to deals on New York to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New York to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Heathrow.
Can I find deals for business class flights from New York to Heathrow?
Yes. Cheapflights offers flight deals from New York 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 New York to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from New York to London Heathrow Airport (average of £112). Flying from New York to London Heathrow Airport in August is currently the most expensive (average of £164). 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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Northampton

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Slough

Luton

Wembley

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Hayes

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Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from New York to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£280	Average£425	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£283	Average£456	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£288	Average£419	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	Cheapest£295	Average£471	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	Cheapest£296	Average£554	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Finnair	Cheapest£304	Average£451	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air Canada	Cheapest£304	Average£430	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£308	Average£470	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£341	Average£527	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£346	Average£496	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from New York to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from New York today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New York to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from New York 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 New York to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from New York? 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 New York to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from New York today and book when prices fit your budget.

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Cheap flights from New York to London Heathrow Airport from £120

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York to London Heathrow are usually found in October or January, booked 79 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from New York to Heathrow

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Find flight deals from New York to Heathrow

Cheapest flights from New York to HeathrowExplore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Explore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

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

Best time to book a flight from New York to Heathrow

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

Cheapflights Insights

Everything you need to know about your flight from New York to London Heathrow Airport

How far ahead should I book a flight from New York to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from New York to Heathrow. Price data was last updated on 11 July 2025.

What is the cheapest month to book a flight from New York to London Heathrow Airport?

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

Find hourly flight availability from New York 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 18 July 2025.

Weekly flight availability from New York to London Heathrow Airport

Explore weekly flight availability from New York to Heathrow. 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 18 July 2025.

How much does it cost for a return flight from New York to London Heathrow Airport?

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM, andAustrian Airlines from New York to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New York to Heathrow. 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 flying from New York to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from New York to London Heathrow Airport one-way?

What are the most popular routes from New York to London Heathrow Airport?

What are the most reliable airlines from New York to London Heathrow Airport?

What are the cheapest flights from New York to London Heathrow Airport?

Can I find deals for flights from New York to Heathrow that include hotel bookings?

How can I find direct flights from New York to Heathrow?

Can I find deals for business class flights from New York to Heathrow?

What is the cheapest month to book a flight from New York to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Heathrow

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

Top 10 airlines flying from New York to Heathrow

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Cheapest flights from New York to Heathrow
Explore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.