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Cheap flights from New York John F Kennedy Intl Airport, NY to London from C$ 253

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LON
16 Apr — 23 Apr1
1 adult

Cheapflights Tip: The best prices from New York John F Kennedy Intl to London are usually found in January or October, booked 74 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from John F Kennedy Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 April 2025.

Round-trip from

C$ 699

One-way from

C$ 253

Popular in

June

Cheapest in

January

Average price

C$ 817

Good round-trip deal

C$ 695 or less

Good one-way deal

C$ 260 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 27/4-30/4
  • Nonstop
  • 14h 50m total
  • New York to London
Brussels Airlines
  • Brussels Airlines
  • 11/5
  • 1 total stop
  • 17h 55m total
  • New York to London
Highest demand for flights based on searches. 12% potential increase in price (C$ 155 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from New York John F Kennedy Intl to London (LON).
Price to beat on a one-way flight from New York John F Kennedy Intl to London (LON).

Find flight deals from John F Kennedy Intl to London

Cheapest flights from John F Kennedy Intl to London
Explore the most affordable flight options available from John F Kennedy Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2025.

Thu 17/46:20 p.m.JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Fri 25/41:05 p.m.LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Deal found 11/4C$ 699
Wed 7/512:15 a.m.JFK - LGW
1 stop26h 10mMultiple Airlines
Thu 15/57:15 p.m.LGW - JFK
1 stop32h 00mMultiple Airlines
Deal found 10/4C$ 701
Wed 24/98:25 p.m.JFK - LHR
1 stop10h 30mIcelandair
Thu 9/101:05 p.m.LHR - JFK
1 stop11h 05mIcelandair
Deal found 10/4C$ 722
Fri 8/89:35 p.m.JFK - LGW
Nonstop7h 25mDelta
Thu 21/812:00 p.m.LGW - JFK
Nonstop8h 25mDelta
Deal found 10/4C$ 723
Sun 16/117:25 p.m.JFK - LGW
1 stop10h 30mIcelandair
Thu 27/1111:55 a.m.LGW - JFK
1 stop11h 15mIcelandair
Deal found 9/4C$ 727
Wed 30/48:05 p.m.JFK - LGW
Nonstop7h 05mBritish Airways
Tue 6/53:05 p.m.LGW - JFK
Nonstop8h 00mBritish Airways
Deal found 11/4C$ 730
Fri 16/57:25 p.m.JFK - LHR
1 stop13h 15mSWISS
Sun 18/56:00 a.m.LHR - JFK
1 stop11h 50mSWISS
Deal found 11/4C$ 738
Wed 24/97:50 a.m.JFK - LHR
Nonstop6h 55mBritish Airways
Thu 9/107:40 p.m.LHR - JFK
Nonstop7h 50mBritish Airways
Deal found 10/4C$ 750
Wed 30/48:05 p.m.JFK - LGW
Nonstop7h 05mFinnair
Wed 7/53:05 p.m.LGW - JFK
Nonstop8h 00mFinnair
Deal found 10/4C$ 753
Fri 2/59:00 a.m.JFK - LHR
1 stop16h 30mUnited Airlines
Fri 9/58:40 a.m.LHR - JFK
1 stop12h 55mUnited Airlines
Deal found 10/4C$ 755
Sat 10/54:15 p.m.JFK - LGW
1 stop20h 35mSWISS
Fri 16/56:40 p.m.LGW - JFK
1 stop23h 10mSWISS
Deal found 10/4C$ 778
Mon 28/49:50 p.m.JFK - LHR
Nonstop7h 25mDelta
Wed 7/54:50 p.m.LHR - JFK
Nonstop7h 50mDelta
Deal found 11/4C$ 779

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 April 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London that are best for you.

Fly from

John F Kennedy Intl

Fly to

London

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 27/4

6:20 p.m.-6:20 a.m.

Nonstop7h 00m

London Gatwick

Wed 30/4

1:05 p.m.-3:55 p.m.

Nonstop7h 50m

C$ 699

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 7/5

12:15 a.m.-7:25 a.m.

1 stop26h 10m

London Gatwick

Thu 15/5

7:15 p.m.-10:15 p.m.

1 stop32h 00m

C$ 701

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 24/9

8:25 p.m.-11:55 a.m.

1 stop10h 30m

London Heathrow

Thu 9/10

1:05 p.m.-7:10 p.m.

1 stop11h 05m

C$ 722

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 7/5

8:05 p.m.-8:10 a.m.

Nonstop7h 05m

London Gatwick

Wed 14/5

3:05 p.m.-6:05 p.m.

Nonstop8h 00m

C$ 722

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 8/8

9:35 p.m.-10:00 a.m.

Nonstop7h 25m

London Gatwick

Thu 21/8

12:00 p.m.-3:25 p.m.

Nonstop8h 25m

C$ 723

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 30/9

11:10 p.m.-2:40 p.m.

1 stop10h 30m

London Gatwick

Wed 15/10

3:40 p.m.-7:10 p.m.

1 stop32h 30m

C$ 729

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 16/5

7:25 p.m.-1:40 p.m.

1 stop13h 15m

London Heathrow

Sun 18/5

6:00 a.m.-12:50 p.m.

1 stop11h 50m

C$ 738

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 24/9

7:50 a.m.-7:45 p.m.

Nonstop6h 55m

London Heathrow

Thu 9/10

7:40 p.m.-10:30 p.m.

Nonstop7h 50m

C$ 750

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 3/5

8:05 p.m.-8:10 a.m.

Nonstop7h 05m

London Gatwick

Sat 10/5

3:05 p.m.-6:05 p.m.

Nonstop8h 00m

C$ 751

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 2/5

9:00 a.m.-6:30 a.m.

1 stop16h 30m

London Heathrow

Fri 9/5

8:40 a.m.-4:35 p.m.

1 stop12h 55m

C$ 755

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

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Best time to book a flight from John F Kennedy Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from John F Kennedy Intl 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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to London

How far ahead should I book a flight from New York John F Kennedy Intl Airport to London?

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

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London (average of C$ 560). Flying from New York John F Kennedy Intl Airport to London in July is currently the most expensive (average of C$ 874). 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 JFK to LON?

Find hourly flight availability from John F Kennedy Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2025.

It’s typically best to fly out from New York John F Kennedy Intl Airport to London in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from New York John F Kennedy Intl Airport to London

Explore weekly flight availability from John F Kennedy Intl to London. 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 11 April 2025.

The most flights from JFK to LON are scheduled on a Friday (115 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (99 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 11 April 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from New York to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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.

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

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

Find useful and relevant information for your journey from John F Kennedy Intl to London. 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 John F Kennedy Intl Airport to London round-trip?

    Cheapflights users have booked flights from New York John F Kennedy Intl Airport to London round-trip from C$ 699. Other airlines that can offer you cheap pricing are Icelandair, from C$ 722, and British Airways, from C$ 722. Users have found that Norse Atlantic UK is 13% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to London one-way?

    The cheapest airline one-way is Brussels Airlines, with whom users have recently found tickets for as low as C$ 253. However, be on the lookout for offers from Austrian Airlines and Icelandair, as they are both options that can get you from New York John F Kennedy Intl Airport to London for a low price.

  • What are the most popular routes from New York John F Kennedy Intl Airport to London?

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to London?

    The top 3 most reliable airlines when flying from New York John F Kennedy Intl Airport to London are TAP AIR PORTUGAL (83%), American Airlines (83%) and British Airways (83%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to London?

    The cheapest flight price from New York John F Kennedy Intl Airport to London is C$ 381. On average you can expect to pay C$ 1,866. The most popular route, (New York John F Kennedy Intl - London City), can usually be booked for C$ 1,250.

  • Can I find deals for flights from John F Kennedy Intl to London that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to London.

  • Can I find deals for business class flights from John F Kennedy Intl to London?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to London 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 John F Kennedy Intl Airport to London?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London (average of C$ 560). Flying from New York John F Kennedy Intl Airport to London in July is currently the most expensive (average of C$ 874). 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

Travelling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Brentford
Hounslow
Sutton
Slough
Milton Keynes
Romford
Watford
Luton
Bromley
Bedford
Southall

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Alternative routes for John F Kennedy Intl to London

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

Top 2 airlines flying from John F Kennedy Intl to London

Discover the top 2 airlines that operate flights from John F Kennedy Intl to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 503AverageC$ 898FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestC$ 548AverageC$ 871FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from John F Kennedy Intl to London?

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Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to London?

Cheapflights simply makes it quick and affordable to book flights from John F Kennedy Intl to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from John F Kennedy Intl to London with no change fees?

Yes! Cheapflights helps users easily find flights from John F Kennedy Intl to London with no change fees.

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from John F Kennedy Intl today and book when prices fit your budget.

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