Cheap flights from New York John F Kennedy Airport to London

Q: What are the cheapest airlines?

Air France, JetBlue, British Airways, Delta Air Lines, Icelandair. These airlines usually offer the cheapest flights from New York John F Kennedy Airport to London.

Q: Can I fly direct to London?

British Airways, Finnair, Iberia Airlines, Virgin Atlantic, KLM. You can fly non-stop from New York John F Kennedy Airport to London with these airlines.

Q: What airlines fly indirectly?

JetBlue, Icelandair, American Airlines, Air Europa. These airlines fly from New York John F Kennedy Airport to London, but you’ll have at least one layover.

Q: How long is the flight?

6 hrs 50 mins. This is the shortest flight time from New York John F Kennedy Airport to London.

from as little as £359

7 nights in London, departing New York John F Kennedy Airport on 22 / Aug / 2025 with Virgin Atlantic (price found 15 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from New York John F Kennedy Airport to London

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All prices shown are per person based on return flights only. Prices found in the last 48 hours.

The New York John F Kennedy Airport / London route

All 5573 km of it

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London flight facts

What you need to know

What are the cheapest airlines?

Air France
JetBlue
British Airways
Delta Air Lines
Icelandair

These airlines usually offer the cheapest flights from New York John F Kennedy Airport to London.

Can I fly direct to London?

British Airways
Finnair
Iberia Airlines
Virgin Atlantic
KLM

You can fly non-stop from New York John F Kennedy Airport to London with these airlines.

What airlines fly indirectly?

JetBlue
Icelandair
American Airlines
Air Europa

These airlines fly from New York John F Kennedy Airport to London, but you’ll have at least one layover.

How long is the flight?

6 hrs 50 mins

This is the shortest flight time from New York John F Kennedy Airport to London.

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Alternative flights from New York John F Kennedy Airport to London

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London City Airport from New York John F Kennedy Airport

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London Gatwick from New York John F Kennedy Airport

from £359 pp

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London Heathrow from New York John F Kennedy Airport

from £390 pp

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22 / Aug / 2025 is currently the lowest priced day of the year to fly the New York John F Kennedy Airport/London route. There are around 477 flights on any given week from the UK to London and the cheapest month to fly right now is August.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about London

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Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from New York John F Kennedy Airport to London

Tips and advice from our flight experts

Search and book cheap flights from New York John F Kennedy Airport to London with Netflights. There are 14 airlines offering flights in and out of London, the most popular being Finnair.

Normally, London Gatwick is the cheapest airport to fly into London. This isn’t necessarily the case for your chosen dates, but it’s worth bearing in mind. There are 477 flights every week to London, and the flight from New York John F Kennedy Airport normally takes about 7 hrs 40 mins.

You can fly to London from £359. But, if you adjust your search to incorporate other airports near New York John F Kennedy Airport, this figure may drop – your search currently only covers flights from New York John F Kennedy Airport.

As well as helping you out with flights, Netflights can find you great prices on accommodation and car hire too.