John F. Kennedy International (JFK) to Heathrow (LHR). Served by British Airways, Delta, American and more.
| Departure | Return | Price |
|---|---|---|
| 04/14/2026 | 04/22/2026 | $472 |
| 04/26/2026 | 05/05/2026 | $476 |
| 04/27/2026 | 05/05/2026 | $476 |
| 04/28/2026 | 05/05/2026 | $481 |
| 04/16/2026 | 04/21/2026 | $492 |
| 04/19/2026 | 04/28/2026 | $492 |
| 04/20/2026 | 04/28/2026 | $492 |
| 04/28/2026 | 05/06/2026 | $492 |
| 04/27/2026 | 05/06/2026 | $495 |
| 04/16/2026 | 04/22/2026 | $520 |
Based on current fares, April is the cheapest month to fly from New York to London, with average fares around $541 round trip (as low as $472).
June tends to be more expensive, averaging $774.
See the full month-by-month and day-of-week price analysis
Best Time to Fly JFK → LHRDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from New York to London is April, with average round-trip fares around $541. Fares in April start as low as $472. The most expensive month is June, averaging $774.
A nonstop flight from New York to London takes approximately 7h.
British Airways, Delta, American, JetBlue, and Virgin Atlantic fly from JFK to LHR. That's 5 airlines serving this route.
The cheapest flight from New York to London currently starts at $472 round trip in economy class.
The average round-trip flight price from New York to London is $738 in economy class.
The distance is 3,459 miles (5,566 km). with a nonstop flight time of about 7h. Airlines on this route include British Airways, Delta, American, JetBlue, Virgin Atlantic. The lowest fare currently available is $472 departing in April. The average round-trip fare is $738.
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