Flight price alerts: London → New York
Sample round trips on this route start around EUR 468; September 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 468. Cheapest month in our next-3-month sample: September 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 3 nights
- Fri 11 Sept · 15:40
- Return Mon 14 Sept · 20:30
EUR 468
- See deal
- Round trip · 18 nights
- Thu 03 Sept · 13:00
- Return Mon 21 Sept · 20:30
EUR 473
- See deal
- Round trip · 7 nights
- Thu 15 Oct · 15:40
- Return Thu 22 Oct · 23:10
EUR 478
- See deal
- Round trip · 13 nights
- Thu 01 Oct · 15:40
- Return Wed 14 Oct · 20:30
EUR 493
- See deal
- Round trip · 7 nights
- Fri 18 Sept · 09:25
- Return Fri 25 Sept · 16:15
EUR 502
- See deal
- Round trip · 8 nights
- Wed 21 Oct · 11:45
- Return Thu 29 Oct · 18:35
EUR 503
- See deal
- Round trip · 11 nights
- Tue 06 Oct · 15:40
- Return Sat 17 Oct · 23:10
EUR 513
- See deal
- Round trip · 5 nights
- Thu 03 Sept · 13:00
- Return Tue 08 Sept · 23:10
EUR 514
- See deal
- Round trip · 7 nights
- Tue 22 Sept · 09:25
- Return Tue 29 Sept · 16:15
EUR 520
- See deal
- Round trip · 3 nights
- Fri 04 Sept · 07:00
- Return Mon 07 Sept · 16:15
EUR 526
- See deal
- Round trip · 1 night
- Mon 21 Sept · 06:25
- Return Tue 22 Sept · 23:10
EUR 531
- See deal
- Round trip · 18 nights
- Fri 04 Sept · 06:20
- Return Tue 22 Sept · 20:30
EUR 532
- See deal
- Round trip · 58 nights
- Mon 24 Aug · 07:00
- Return Wed 21 Oct · 16:15
EUR 535
- See deal
- Round trip · 17 nights
- Mon 21 Sept · 20:05
- Return Thu 08 Oct · 16:15
EUR 537
- See deal
- Round trip · 13 nights
- Tue 22 Sept · 09:25
- Return Mon 05 Oct · 20:30
EUR 542
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Fri 11 Sept · 15:40 | Mon 14 Sept · 20:30 | 3 nights | EUR 468 | See deal |
| Thu 03 Sept · 13:00 | Mon 21 Sept · 20:30 | 18 nights | EUR 473 | See deal |
| Thu 15 Oct · 15:40 | Thu 22 Oct · 23:10 | 7 nights | EUR 478 | See deal |
| Thu 01 Oct · 15:40 | Wed 14 Oct · 20:30 | 13 nights | EUR 493 | See deal |
| Fri 18 Sept · 09:25 | Fri 25 Sept · 16:15 | 7 nights | EUR 502 | See deal |
| Wed 21 Oct · 11:45 | Thu 29 Oct · 18:35 | 8 nights | EUR 503 | See deal |
| Tue 06 Oct · 15:40 | Sat 17 Oct · 23:10 | 11 nights | EUR 513 | See deal |
| Thu 03 Sept · 13:00 | Tue 08 Sept · 23:10 | 5 nights | EUR 514 | See deal |
| Tue 22 Sept · 09:25 | Tue 29 Sept · 16:15 | 7 nights | EUR 520 | See deal |
| Fri 04 Sept · 07:00 | Mon 07 Sept · 16:15 | 3 nights | EUR 526 | See deal |
| Mon 21 Sept · 06:25 | Tue 22 Sept · 23:10 | 1 night | EUR 531 | See deal |
| Fri 04 Sept · 06:20 | Tue 22 Sept · 20:30 | 18 nights | EUR 532 | See deal |
| Mon 24 Aug · 07:00 | Wed 21 Oct · 16:15 | 58 nights | EUR 535 | See deal |
| Mon 21 Sept · 20:05 | Thu 08 Oct · 16:15 | 17 nights | EUR 537 | See deal |
| Tue 22 Sept · 09:25 | Mon 05 Oct · 20:30 | 13 nights | EUR 542 | See deal |
Frequently asked questions
- How do I get email alerts when London to New York flights drop in price?
- Create a free FlexTrip Alerts tracker for London (All Airports) (LON) to New York John F. Kennedy Airport (JFK). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from London to New York?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for London to New York alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check London to New York fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from London to New York?
- Based on recent fare samples on this page, September 2026 is currently the cheapest month to fly from London to New York, with round trips from about EUR 468. Prices change — set an alert to catch the next drop.
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