British Airways flights from London to New York John F Kennedy Intl Airport (LON - JFK)

LON — JFK
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to New York on British Airways typically fly into New York John F Kennedy Intl and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to John F Kennedy Intl in 2026

Find detailed information about British Airways flights from London to John F Kennedy Intl. Explore the options provided by British Airways to plan your journey from London to John F Kennedy Intl. Data last updated 22 March 2026.

One-way from

£325

Return from

£351

Popular in

December

Cheapest in

February

Average price (all airlines)

£455
British Airways
  • British Airways
  • 13/5
  • 1 total stop
  • 12h 25m total
  • London to New York
British Airways
  • British Airways
  • 14/9-20/9
  • Nonstop
  • 15h 10m total
  • London to New York
Highest demand for flights from London to New York John F Kennedy Intl; 3% potential price increase.
Best time to find cheap flights from London to New York John F Kennedy Intl; 3% potential price drop.
Average price for all London to New York John F Kennedy Intl flights (one-way and round-trip).
  • How do most travelers feel about British Airways?

    Cheapflights users who travel with British Airways (a popular airline from London to New York John F Kennedy Intl Airport) have rated them a 6.7/10. This rating comes from 7,813 reviews. If you are looking to travel LON-JFK, search your dates above.

  • Can I get a flight from London to New York John F Kennedy Intl Airport on British Airways for under £525?

    Cheapflights currently has 29 LON-JFK flights for under £525. Flights to New York John F Kennedy Intl Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Find British Airways flight deals from London to John F Kennedy Intl

Enter your travel dates to find the best prices.

Cheapest British Airways flights from London to John F Kennedy Intl
Explore the most affordable British Airways flight options available from London to John F Kennedy Intl. Find the lowest fares with prices last updated on 22 March 2026.

Fri 17/413:20
LHR
-
JFK
Nonstop7h 55m
British Airways
Thu 14/519:35
JFK
-
LHR
Nonstop7h 10m
British Airways
Deal found 19/3£352
Tue 28/413:20
LHR
-
JFK
Nonstop7h 55m
British Airways
Sat 16/518:30
JFK
-
LHR
Nonstop7h 10m
British Airways
Deal found 19/3£364
Fri 17/417:25
LHR
-
JFK
Nonstop7h 55m
British Airways
Mon 20/422:40
JFK
-
LHR
Nonstop6h 55m
British Airways
Deal found 21/3£404

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

Use this chart to determine the optimal time to book a return flight from London to John F Kennedy Intl. Price data was last updated on 20 March 2026.

Booking with British Airways 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to New York John F Kennedy Intl Airport. 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 London to New York John F Kennedy Intl Airport with British Airways?

Currently, the most affordable month to book a British Airways flight from London to New York John F Kennedy Intl Airport in August, with an average price of £301. Conversely, traveling with British Airways from London to New York John F Kennedy Intl Airport in April will be the most expensive, with an average cost of £360. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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

The most British Airways flights from LON to JFK are scheduled on a Monday (11 on average). You will have fewer British Airways flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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

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

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Fly from London to John F Kennedy Intl on another airline

Consider alternative airlines that service the John F Kennedy Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 22 March 2026.

See what others are saying about British Airways

Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 22 March 2026.
British Airways
6.7
Okay
7,813 reviews
Overview

Entertainment

6.4

Food

6.4

Crew

7.6

Comfort

6.8

Boarding

6.9

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