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$193+ Cheap flights from London

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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What to know about flights from London

Discover essential information about flights departing from London, including flight schedules, destinations, airlines operating at the London 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 April 11, 2025.

Cheapest airline

Emirates

Good round-trip deal

$20 or less

Good one-way deal

$20 or less
On average, Emirates currently has the cheapest one-way flight from London (avg. price of $1,263).
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Find flights from London

Cheapest flights from London
Explore the most affordable flight options available from London. Find the lowest fares based on data from user searches, with prices last updated on April 11, 2025.

Fri 4/2511:40 amSTN - SWF
1 stop11h 25mPLAY
Fri 5/27:15 pmSWF - STN
1 stop10h 25mPLAY
Deal found 4/8$365
Wed 5/76:35 pmSTN - SWF
2 stops28h 30mMultiple Airlines
Tue 5/137:15 pmSWF - STN
2 stops16h 20mMultiple Airlines
Deal found 4/10$388
Thu 5/87:00 amLGW - JFK
1 stop19h 40mMultiple Airlines
Sun 5/116:20 pmJFK - LGW
Nonstop7h 00mMultiple Airlines
Deal found 4/10$439
Thu 4/242:05 pmLHR - LGA
2 stops22h 46mAir Canada
Wed 5/73:30 pmLGA - LHR
1 stop10h 00mAir Canada
Deal found 4/10$439
Sat 10/47:25 amLHR - JFK
1 stop12h 35mUnited Airlines
Tue 10/76:59 amJFK - LHR
2 stops44h 36mUnited Airlines
Deal found 4/10$439
Tue 6/1712:00 pmLGW - JFK
Nonstop8h 10mVirgin Atlantic
Mon 6/239:30 pmJFK - LGW
Nonstop7h 30mVirgin Atlantic
Deal found 4/10$440
Thu 6/193:05 pmLGW - JFK
Nonstop8h 00mBritish Airways
Wed 6/258:05 pmJFK - LGW
Nonstop7h 05mBritish Airways
Deal found 4/10$441
Fri 5/99:30 amLHR - LGA
2 stops19h 00mUnited Airlines
Thu 5/1510:30 amLGA - LHR
1 stop20h 20mUnited Airlines
Deal found 4/10$441
Thu 4/248:40 amLHR - JFK
1 stop12h 55mSWISS
Mon 4/284:15 pmJFK - LHR
1 stop10h 40mSWISS
Deal found 4/10$441
Sat 5/179:30 amLHR - JFK
1 stop15h 35mMultiple Airlines
Wed 5/219:00 amJFK - LHR
1 stop16h 30mMultiple Airlines
Deal found 4/10$442
Fri 5/97:05 pmLHR - JFK
Nonstop7h 55mBritish Airways
Fri 5/169:45 amJFK - LHR
Nonstop6h 55mBritish Airways
Deal found 4/10$443
Sat 5/101:05 pmLGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 5/146:20 pmJFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 4/10$444

Find flights from London within your budget

Find flights departing from London 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 April 11, 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

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

Fri 4/25

11:40 am-6:05 pm

1 stop11h 25m

New Windsor Stewart

Fri 5/2

7:15 pm-10:40 am

1 stop10h 25m

$368

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

Wed 5/7

6:35 pm-6:05 pm

2 stops28h 30m

New Windsor Stewart

Tue 5/13

7:15 pm-4:35 pm

2 stops16h 20m

$388

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 4/24

2:05 pm-7:51 am

2 stops22h 46m

New York LaGuardia

Wed 5/7

3:30 pm-6:30 am

1 stop10h 00m

$439

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 10/4

7:25 am-3:00 pm

1 stop12h 35m

New York John F Kennedy Intl

Tue 10/7

6:59 am-8:35 am

2 stops44h 36m

$439

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 5/8

7:00 am-9:40 pm

1 stop19h 40m

New York John F Kennedy Intl

Sun 5/11

6:20 pm-6:20 am

Nonstop7h 00m

$439

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 6/17

12:00 pm-3:10 pm

Nonstop8h 10m

New York John F Kennedy Intl

Sat 6/21

9:30 pm-10:00 am

Nonstop7h 30m

$440

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 6/19

3:05 pm-6:05 pm

Nonstop8h 00m

New York John F Kennedy Intl

Wed 6/25

8:05 pm-8:10 am

Nonstop7h 05m

$441

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 5/9

9:30 am-11:30 pm

2 stops19h 00m

New York LaGuardia

Thu 5/15

10:30 am-11:50 am

1 stop20h 20m

$441

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 4/23

2:05 pm-9:47 pm

1 stop12h 42m

New York John F Kennedy Intl

Sun 4/27

9:00 am-10:00 am

1 stop20h 00m

$441

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 5/10

6:00 am-4:35 pm

1 stop15h 35m

New York John F Kennedy Intl

Tue 6/10

4:15 pm-7:55 am

1 stop10h 40m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

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Compare providers for flights from London

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 London in April
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice 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, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from London made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from London. FlightHub 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. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from London

Have a flexible travel schedule? Discover the best time to fly from London 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 London

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to John F Kennedy Intl. Price data was last updated on April 4, 2025.

To ensure you get the cheapest price possible for a flight from London, you should look to book at least 46 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?

Currently, January is the cheapest month in which you can book a flight from London (average of $281). Flying from London in July will prove the most costly (average of $459). 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?

Use this chart to determine the cheapest time to fly round-trip from London to John F Kennedy Intl. Price data was last updated on October 27, 2024.

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

Which airlines fly from London?

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

British Airways

British Airways

From $56

easyJet

easyJet

From $34

Ryanair

Ryanair

From $20

Lufthansa

Lufthansa

From $162

What are popular destinations to fly to from London?

Some of the most frequent flights departing from London everyday are: New York (1,852 flights per day), Paris (770 flights per day), and Amsterdam (553 flights per day).

New York

New York

From $196

Dublin

Dublin

From $19

Paris

Paris

From $34

Barcelona-El Prat

Barcelona-El Prat

From $32

What is the cheapest place to fly to from London?

The cheapest city to fly to from London is Gdansk Rebiechowo, with prices starting at $17. Explore other affordable destinations below.

Gdansk Rebiechowo

Gdansk Rebiechowo

From $17

Katowice Pyrzowice

Katowice Pyrzowice

From $18

Oslo Gardermoen

Oslo Gardermoen

From $19

Bratislava - M. R. Štefánik

Bratislava - M. R. Štefánik

From $19

Airline reviews for flights from London

Read reviews and ratings of airlines operating flights from London. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your London travel. Please note that the reviews are sourced from user searches and were last updated on April 11, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
SWISS
7.5
Good
1,575 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.4
Good
1,428 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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Related info for your journey

Access useful and relevant information related to your journey from London. 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 April 11, 2025.

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

    This month, the top selected destinations from London are Barcelona-El Prat Airport, Amsterdam, Málaga. Throughout the year, Amsterdam, Barcelona-El Prat Airport, Ahmedabad are some of the top choices made by users flying from London.

  • What is the cheapest airport to fly out of London?

    London Luton airport offers the cheapest routes to Boston, from $57; whereas London Heathrow airport is typically cheaper if you're flying to Atlanta, from $64. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest flight from London to anywhere?

    Users have flown out of London for as low as $196 to New York (prices may vary depending on the airline and departure time). On average, users have booked flights for $246 to fly from London.

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

    Over the past few days, we've found that Emirates, Wizz Air, and Ryanair have the cheapest prices from London. Emirates flights from London to Ahmedabad ($11), Wizz Air flights from London to Agadir Almassira ($12), and Ryanair flights from London to Aarhus ($20).

  • What is the cheapest month to fly from London?

    January is currently the cheapest month to fly from London. At this moment in time July 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?

    Check out the cheapest flights from London to embark to:
    Fly from London to Barcelona from $57 round trip
    Fly from London to Amsterdam from $58 round trip
    Fly from London to New York from $64 round trip
    Fly from London to Athens from $64 round trip
    Fly from London to Prague from $86 round trip

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