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Heathrow

$204+ Cheap flights from London Heathrow Airport

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JFK
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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What to know about flights from Heathrow

Discover essential information about flights departing from Heathrow, including flight schedules, destinations, airlines operating at the Heathrow airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated octubre 30, 2025.

Cheapest airline

Ryanair

Good round-trip deal

$77 or less

Good one-way deal

$59 or less
On average, Ryanair currently has the cheapest one-way flight from London Heathrow (avg. price of $157).
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Price to beat on a round-trip flight from London Heathrow.
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Price to beat on a one-way flight from London Heathrow.
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Find flights from Heathrow

Cheapest flights from Heathrow
Explore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on octubre 30, 2025.

This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/208:15 amLHR - BOS
1 stop16h 55mTAP AIR PORTUGAL
dom. 11/3010:45 pmBOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 10/30$448
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:25 pmLHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
lun. 12/86:05 pmBOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 10/29$449
This Justfly.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/18:00 amLHR - BOS
1 stop17h 45mTAP AIR PORTUGAL
jue. 4/910:45 pmBOS - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 10/29$451
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:55 pmLHR - BOS
1 stop23h 40mTAP AIR PORTUGAL
dom. 12/710:45 pmBOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 10/29$452
This TravelUp deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/318:00 amLHR - BOS
1 stop17h 05mTAP AIR PORTUGAL
mié. 4/810:45 pmBOS - LHR
1 stop11h 50mTAP AIR PORTUGAL
Deal found 10/29$453
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/146:30 pmLHR - BOS
1 stop30h 40mTAP AIR PORTUGAL
lun. 1/196:05 pmBOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 10/29$456
This Justfly.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2212:25 pmLHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
jue. 2/2610:45 pmBOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 10/29$457
This Gotogate deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1611:20 amLHR - BOS
1 stop14h 25mTAP AIR PORTUGAL
lun. 4/2010:45 pmBOS - LHR
1 stop14h 00mTAP AIR PORTUGAL
Deal found 10/29$460
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/26:00 amLHR - EWR
1 stop21h 10mTAP AIR PORTUGAL
lun. 5/1111:00 pmEWR - LHR
1 stop14h 50mTAP AIR PORTUGAL
Deal found 10/30$462
This Justfly.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/146:00 amLHR - BOS
1 stop19h 10mTAP AIR PORTUGAL
dom. 1/116:05 pmBOS - LHR
1 stop18h 25mTAP AIR PORTUGAL
Deal found 10/27$463
This Justfly.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/157:55 pmLHR - JFK
1 stop29h 10mTAP AIR PORTUGAL
dom. 1/1810:00 pmJFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 10/28$463
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/146:30 pmLHR - BOS
1 stop30h 40mTAP AIR PORTUGAL
dom. 1/1810:45 pmBOS - LHR
1 stop17h 50mTAP AIR PORTUGAL
Deal found 10/29$464

Find flights from Heathrow within your budget

 
Find flights departing from Heathrow that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on octubre 30, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

mié. 11/26

8:35 pm-10:35 am

1 stop19h 00m

Boston Logan Intl

vie. 12/5

7:50 pm-7:30 pm

1 stop18h 40m

$491

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

mar. 1/27

9:55 am-8:55 pm

1 stop16h 00m

Boston Logan Intl

mar. 2/3

10:40 pm-9:10 am

1 stop29h 30m

$506

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

sáb. 1/31

9:55 am-8:55 pm

1 stop16h 00m

Boston Logan Intl

sáb. 2/7

10:40 pm-9:10 am

1 stop29h 30m

$512

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

dom. 11/23

12:15 pm-5:50 pm

1 stop10h 35m

Boston Logan Intl

sáb. 12/6

7:50 pm-10:50 am

1 stop10h 00m

$515

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

mié. 11/12

12:15 pm-6:00 pm

1 stop10h 45m

New York John F Kennedy Intl

dom. 11/16

7:25 pm-10:50 am

1 stop10h 25m

$519

LondonNewark

LHR - EWR

LHREWR

London Heathrow

mié. 11/12

12:15 pm-6:25 pm

1 stop11h 10m

Newark

sáb. 11/15

7:35 pm-10:50 am

1 stop10h 15m

$519

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

mié. 11/26

1:45 pm-8:20 pm

1 stop11h 35m

Boston Logan Intl

mié. 12/3

1:35 pm-8:25 am

1 stop13h 50m

$522

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

mar. 11/25

8:35 pm-10:35 am

1 stop19h 00m

Boston Logan Intl

mar. 12/2

7:50 pm-7:30 pm

1 stop18h 40m

$522

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

lun. 3/9

9:05 pm-4:50 pm

2 stops23h 45m

Boston Logan Intl

lun. 3/16

6:35 pm-2:35 pm

2 stops16h 00m

$532

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

lun. 11/24

9:00 am-7:12 pm

2 stops15h 12m

Boston Logan Intl

mar. 12/2

10:15 am-8:30 am

2 stops17h 15m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Compare providers for flights from Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow in October
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from London Heathrow Airport, Justfly.com has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as Justfly.com about >95% of the time. This is based on searches for flights from London Heathrow Airport made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate Justfly.com the highest out of those offering flight deals from London Heathrow Airport. Justfly.com has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from London Heathrow Airport. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Heathrow

Have a flexible travel schedule? Discover the best time to fly from Heathrow with our price prediction graph.
Estimated round-trip 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

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

When is the best time to book a flight from London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to John F Kennedy Intl. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport (average of $430). Flying from London Heathrow Airport in June will prove the most costly (average of $458). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to John F Kennedy Intl. Price data was last updated on October 26, 2025.

Those who are seeking the cheapest fare on flights departing from London Heathrow Airport would be wise to consider leaving during Wednesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at noon when fares are usually the most expensive.

Which airlines fly from London Heathrow Airport?

For flights departing from London Heathrow Airport check dates and pricing for the following: British Airways, Virgin Atlantic, Delta, American Airlines, Iberia. These airlines depart to the following popular destinations: New York.

British Airways
British Airways
From $93
Virgin Atlantic
Virgin Atlantic
From $469
Lufthansa
Lufthansa
From $159
Air India
Air India
From $472

What are popular destinations to fly to from London Heathrow Airport?

Some of the most frequent flights departing from London Heathrow Airport everyday are: New York (1,760 flights per day), Paris (837 flights per day), and Madrid (434 flights per day).

New York
New York
From $457
Dublin
Dublin
From $99
Los Angeles
Los Angeles
From $510
Paris
Paris
From $46

What is the cheapest place to fly to from London Heathrow Airport?

The cheapest city to fly to from London Heathrow Airport is Paris, with prices starting at $46. Explore other affordable destinations below.

Paris
Paris
From $46
Inverness
Inverness
From $52
Bilbao
Bilbao
From $53
Barcelona-El Prat
Barcelona-El Prat
From $57

Airline reviews for flights from Heathrow

Read reviews and ratings of airlines operating flights from Heathrow. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Heathrow travel. Please note that the reviews are sourced from user searches and were last updated on octubre 30, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and American Airlines from London Heathrow Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Virgin Atlantic
7.5
Good
671 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Iberia
7.0
Good
3,004 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
British Airways
6.7
Okay
7,488 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

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Related info for your journey

Access useful and relevant information related to your journey from Heathrow. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated octubre 30, 2025.

  • What are the most popular destinations to fly to from London Heathrow Airport?

    This month, the top selected destinations from London Heathrow Airport are Bangkok Suvarnabhumi Airport, Mumbai, Amritsar. Throughout the year, Bangkok Suvarnabhumi Airport, Mumbai, Ahmedabad are some of the top choices made by users flying from London Heathrow Airport.

  • What is the cheapest flight from London Heathrow Airport to anywhere?

    Users have flown out of London Heathrow Airport for as low as $46 to Paris Orly Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $987 to fly from London Heathrow Airport.

  • What are the cheapest airlines flying from London Heathrow Airport to anywhere?

    Over the past few days, we've found that easyJet, Vueling, and JetBlue have the cheapest prices from London Heathrow Airport. easyJet flights from London Heathrow Airport to Amsterdam Schiphol ($40), Vueling flights from London Heathrow Airport to Algiers Houari Boumediene ($59), and JetBlue flights from London Heathrow Airport to Atlanta Hartsfield-Jackson ($83).

  • What is the cheapest premium economy flight from London Heathrow Airport?

    Options for some of the cheapest premium economy flights from London Heathrow Airport we have found on Cheapflights are as follows:
    Fly from London Heathrow to Dublin starting at $287
    Fly from London Heathrow to Edinburgh starting at $291
    Fly from London Heathrow to Luqa starting at $299
    Fly from London Heathrow to Duesseldorf Intl Airport starting at $322

  • What is the cheapest first class flight from London Heathrow Airport?

    If you’re looking for a cheap first-class flight from London Heathrow Airport, consider Geneva. Prices start at $165 so you can fly first-class even on a budget.

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

    September is currently the cheapest month to fly from London Heathrow Airport. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from London Heathrow Airport?

    Check out the cheapest flights from London Heathrow Airport to embark to:
    Fly from London to Madrid from $115 round trip
    Fly from London to Milan from $139 round trip
    Fly from London to Paris from $142 round trip
    Fly from London to Prague from $151 round trip
    Fly from London to Athens from $163 round trip

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