Cheapest return flights from London to Karlsruhe/Baden-Baden in December from 44€

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

Return flights

02 Dec - 11 Dec Ryanair direct
02 Dec - 13 Dec Ryanair direct
02 Dec - 05 Dec Ryanair direct
01 Dec - 11 Dec Ryanair direct
01 Dec - 13 Dec Ryanair direct
01 Dec - 05 Dec Ryanair direct
13 Dec - 13 Dec Ryanair direct
03 Dec - 11 Dec Ryanair direct
03 Dec - 13 Dec Ryanair direct
03 Dec - 05 Dec Ryanair direct
15 Dec - 04 Jan Ryanair direct
29 Dec - 06 Jan Ryanair direct
29 Dec - 05 Jan Ryanair direct
29 Dec - 04 Jan Ryanair direct
29 Dec - 11 Jan Ryanair direct
27 Dec - 06 Jan Ryanair direct
27 Dec - 05 Jan Ryanair direct
27 Dec - 04 Jan Ryanair direct
27 Dec - 11 Jan Ryanair direct
27 Dec - 07 Jan Ryanair direct

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

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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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