AirHint found the following cheapest one-way flights from Alicante (ALC) to Karlsruhe/Baden-Baden (FKB) in December 2025 (see full year).

One-Way flights

12 Dec	Ryanair	direct
13 Dec	Ryanair	direct
14 Dec	Ryanair	direct
04 Dec	Vueling Airlines
07 Dec	Ryanair
07 Dec	Ryanair	direct
16 Dec	Ryanair
04 Dec	Ryanair	direct
05 Dec	Ryanair
06 Dec	Vueling Airlines

Also check the deals for return flights from Alicante to Karlsruhe/Baden-Baden in December.

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.

Book a cheap hotel in Karlsruhe/Baden-Baden

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Cheapest one-way flights from Alicante to Karlsruhe/Baden-Baden in December from $54

One-Way flights