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

Return flights

02 Sep - 16 Sep	Ryanair
02 Sep - 09 Sep	Ryanair
28 Sep - 30 Sep	Ryanair
04 Sep - 09 Sep	Ryanair
07 Sep - 09 Sep	Ryanair
23 Sep - 07 Oct	Ryanair	direct
21 Sep - 07 Oct	Ryanair	direct
30 Sep - 14 Oct	Ryanair	direct
14 Sep - 16 Sep	Ryanair
18 Sep - 07 Oct	Ryanair	direct
28 Sep - 14 Oct	Ryanair	direct
30 Sep - 07 Oct	Ryanair	direct
14 Sep - 18 Sep	Ryanair
09 Sep - 14 Sep	Ryanair
09 Sep - 16 Sep	Ryanair
28 Sep - 07 Oct	Ryanair	direct
07 Sep - 18 Sep	Ryanair
30 Sep - 02 Oct	Ryanair
16 Sep - 02 Oct	Ryanair	direct
23 Sep - 02 Oct	Ryanair	direct

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

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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Cheapest return flights from Karlsruhe/Baden-Baden to Thessaloniki in September from 88€

Return flights