Cheapest month to fly
Amsterdam (AMS) → London (LHR)
✓ September 2026 · from €96
Prices by month
Cheapest days
- 13 Sep 2026 €96
- 26 Oct 2026 €97
- 27 Jan 2027 €97
- 18 Mar 2027 €97
- 21 Mar 2027 €97
- 20 May 2027 €97
- 04 Oct 2026 €99
- 17 Sep 2026 €105
- 24 Sep 2026 €106
- 31 Jul 2026 €108
- 12 Aug 2026 €117
- 06 Aug 2026 €121
FAQ
How do you calculate the cheapest month?
We aggregate verified partner fares (Travelpayouts/Aviasales) by date and show the month with the lowest observed price.
Is the price guaranteed?
No — fares change. Use live search and alerts to confirm before booking.
Can I change the route?
Yes — pick from/to in the form, or open Cheap Month from any route page.
🔔 Price alert
We'll email you when the price drops. Confirm via the link we send you.