Cheapest return flights from Karlsruhe/Baden-Baden to London in September from $49

Best time to book flights for Karlsruhe/Baden-Baden (FKB) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Karlsruhe/Baden-Baden (FKB) to London (STN) in September 2025 (see full year).

Return flights

21 Sep - 28 Sep Ryanair direct
04 Sep - 10 Sep Ryanair direct
02 Sep - 10 Sep Ryanair direct
09 Sep - 28 Sep Ryanair direct
10 Sep - 28 Sep Ryanair direct
04 Sep - 21 Sep Ryanair direct
02 Sep - 21 Sep Ryanair direct
21 Sep - 07 Oct Ryanair direct
21 Sep - 12 Oct Ryanair direct
27 Sep - 28 Sep Ryanair direct
19 Sep - 28 Sep Ryanair direct
11 Sep - 28 Sep Ryanair direct
21 Sep - 04 Oct Ryanair direct
21 Sep - 03 Oct Ryanair direct
27 Sep - 07 Oct Ryanair direct
27 Sep - 12 Oct Ryanair direct
19 Sep - 07 Oct Ryanair direct
16 Sep - 07 Oct Ryanair direct
18 Sep - 07 Oct Ryanair direct
27 Sep - 04 Oct Ryanair direct

Also check the deals for one-way flights from Karlsruhe/Baden-Baden to London in September.

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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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