AirHint found the following cheapest return flights from Thessaloniki (SKG) to Berlin (BER) in September 2025 (see full year).

Return flights

22 Sep - 26 Sep	Air Serbia
17 Sep - 30 Sep	Ryanair	direct
17 Sep - 08 Oct	Ryanair	direct
17 Sep - 07 Oct	Ryanair	direct
24 Sep - 26 Sep	Ryanair
29 Sep - 30 Sep	Ryanair	direct
30 Sep - 15 Oct	Ryanair
29 Sep - 14 Oct	Ryanair	direct
29 Sep - 08 Oct	Ryanair	direct
29 Sep - 07 Oct	Ryanair	direct
23 Sep - 30 Sep	Ryanair	direct
23 Sep - 14 Oct	Ryanair	direct
23 Sep - 08 Oct	Ryanair	direct
23 Sep - 07 Oct	Ryanair	direct
15 Sep - 30 Sep	Ryanair	direct
29 Sep - 15 Oct	Ryanair	direct
24 Sep - 30 Sep	Ryanair	direct
28 Sep - 30 Sep	Ryanair	direct
17 Sep - 26 Sep	Ryanair	direct
17 Sep - 29 Sep	Ryanair	direct

Also check the deals for one-way flights from Thessaloniki to Berlin 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 Thessaloniki to Berlin in September from $137

Return flights