United Kingdom

$398+ Cheap flights from the United Kingdom

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JFK
Jan 13 — Jan 201
We work with more than 300 partners to bring you better travel deals

What to know about flights from United Kingdom

Discover essential information about flights departing from United Kingdom, including flight schedules, destinations, airlines operating at the United Kingdom 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 December 14, 2025.

Good round-trip deal

$28 or less

Good one-way deal

$17 or less
Price to beat on a round-trip flight from United Kingdom.
Price to beat on a one-way flight from United Kingdom.

Find flights from United Kingdom

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on December 14, 2025.

This flugladen.de deal was found by Cheapflights users on 12/14. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/24:35 pmLGW - JFK
1 stop32h 30mTAP AIR PORTUGAL
Mon 2/910:00 pmJFK - LGW
1 stop12h 45mTAP AIR PORTUGAL
Deal found 12/14$507
This Mytrip deal was found by Cheapflights users on 12/14. 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.
Mon 1/268:05 amSTN - JFK
2 stops17h 00mMultiple Airlines
Mon 2/210:00 pmJFK - STN
2 stops17h 00mMultiple Airlines
Deal found 12/14$507
This Booking.com deal was found by Cheapflights users on 12/14. 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.
Sat 2/289:20 amLTN - JFK
2 stops35h 25mMultiple Airlines
Wed 3/45:35 pmJFK - LTN
2 stops23h 45mMultiple Airlines
Deal found 12/14$507
This Rumbo deal was found by Cheapflights users on 12/13. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:30 pmLHR - JFK
1 stop30h 35mTAP AIR PORTUGAL
Tue 1/2010:00 pmJFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 12/13$507
This Norse deal was found by Cheapflights users on 12/12. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/52:00 pmLGW - LGA
1 stop32h 58mMultiple Airlines
Mon 2/96:30 amLGA - LGW
1 stop22h 30mMultiple Airlines
Deal found 12/12$507
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:00 pmLGW - JFK
Nonstop7h 55mNorse Atlantic UK
Tue 2/246:05 pmJFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 12/14$508
This The Travel House deal was found by Cheapflights users on 12/14. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:35 pmLHR - JFK
1 stop26h 25mIcelandair
Mon 3/168:25 pmJFK - LHR
1 stop19h 05mIcelandair
Deal found 12/14$508
This Trip.com deal was found by Cheapflights users on 12/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2010:40 amLGW - JFK
1 stop14h 25mTAP AIR PORTUGAL
Mon 1/2610:00 pmJFK - LGW
1 stop30h 50mTAP AIR PORTUGAL
Deal found 12/12$509
This The Travel House deal was found by Cheapflights users on 12/12. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:05 pmLHR - JFK
1 stop14h 05mIcelandair
Mon 4/208:30 pmJFK - LHR
1 stop18h 50mIcelandair
Deal found 12/12$509
This Icelandair deal was found by Cheapflights users on 12/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:55 amLGW - JFK
1 stop11h 05mIcelandair
Tue 2/107:25 pmJFK - LGW
1 stop10h 30mIcelandair
Deal found 12/13$510
This Trip.com deal was found by Cheapflights users on 12/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:15 amLHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Wed 3/1811:00 pmJFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 12/13$510
This Norse deal was found by Cheapflights users on 12/14. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/22:00 pmLGW - LGA
1 stop32h 58mMultiple Airlines
Mon 2/99:55 amLGA - LGW
1 stop19h 05mMultiple Airlines
Deal found 12/14$510

Find flights from United Kingdom within your budget

 
Find flights departing from United Kingdom 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 December 14, 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 York

LGW - LGA

LGWLGA

London Gatwick

Mon 2/2

2:00 pm-8:00 pm

1 stop35h 00m

New York LaGuardia

Mon 2/9

6:30 am-10:00 am

1 stop22h 30m

$511

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 2/1

8:35 pm-6:00 pm

1 stop26h 25m

New York John F Kennedy Intl

Sun 2/8

7:25 pm-10:50 am

1 stop10h 25m

$515

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 2/28

11:55 am-3:45 pm

2 stops32h 50m

New York John F Kennedy Intl

Sat 3/7

5:35 pm-11:35 pm

2 stops25h 00m

$519

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 3/3

11:55 am-6:00 pm

1 stop11h 05m

New York John F Kennedy Intl

Tue 3/10

8:25 pm-10:55 am

1 stop10h 30m

$524

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 3/3

11:55 am-6:25 pm

1 stop11h 30m

Newark

Mon 3/9

8:35 pm-10:55 am

1 stop10h 20m

$524

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 1/15

10:40 am-8:05 pm

1 stop14h 25m

New York John F Kennedy Intl

Tue 1/20

10:00 pm-3:45 pm

1 stop12h 45m

$530

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 4/14

5:00 pm-10:30 pm

1 stop34h 30m

New York John F Kennedy Intl

Sun 4/19

6:20 pm-6:20 am

Nonstop7h 00m

$534

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sat 2/28

6:40 am-1:25 pm

1 stop11h 45m

Newark

Sat 3/7

6:30 pm-2:35 pm

1 stop15h 05m

$536

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 3/1

6:40 am-1:25 pm

1 stop11h 45m

Newark

Thu 3/5

5:40 pm-2:35 pm

2 stops15h 55m

$539

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Wed 2/18

9:35 am-10:00 pm

1 stop17h 25m

Newark

Sat 2/28

1:35 am-8:40 pm

1 stop14h 05m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom

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

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

What is the cheapest month to book a flight from United Kingdom?

Currently, January is the cheapest month in which you can book a flight from United Kingdom (average of $351). Flying from United Kingdom in July will prove the most costly (average of $455). 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 United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from United Kingdom to John F Kennedy Intl. Price data was last updated on December 16, 2024.

Those who are seeking the cheapest fare on flights departing from United Kingdom would be wise to consider leaving during Sunday evenings 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.

Airline reviews for flights from United Kingdom

Read reviews and ratings of airlines operating flights from United Kingdom. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your United Kingdom travel. Please note that the reviews are sourced from user searches and were last updated on December 14, 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 Aer Lingus from the United Kingdom 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.

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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.
Norse Atlantic UK
7.2
Good

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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.

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Related info for your journey

Access useful and relevant information related to your journey from United Kingdom. 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 December 14, 2025.
  • What is the cheapest airport to fly out of United Kingdom?

    London Luton airport offers the cheapest routes to Boston, from $57; whereas London Heathrow airport is typically cheaper if you're flying to Dubai, from $90. 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 month to fly from United Kingdom?

    January is currently the cheapest month to fly from United Kingdom. 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 United Kingdom?

    Check out the cheapest flights from United Kingdom 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 Prague from $86 round trip
    Fly from London to Paris from $90 round trip
    Fly from London to Madrid from $117 round trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.