Cheapest one-way flights from Frankfurt to London in September from 33€

Best time to book flights for Frankfurt (FRA) to London (STN) flights at AirHint

AirHint found the following cheapest one-way flights from Frankfurt (FRA) to London (STN) in September 2025 (see full year).

One-Way flights

22 Sep Ryanair direct
24 Sep Ryanair direct
30 Sep Ryanair direct
03 Sep Lufthansa

Also check the deals for return flights from Frankfurt to London in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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