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

Return flights

02 Sep - 01 Oct	Ryanair
02 Sep - 15 Sep	Ryanair
01 Sep - 15 Sep	Ryanair
09 Sep - 15 Sep	Ryanair
30 Sep - 07 Oct	Ryanair	direct
01 Sep - 11 Sep	Ryanair
09 Sep - 18 Sep	Ryanair
24 Sep - 07 Oct	Ryanair	direct
22 Sep - 07 Oct	Ryanair	direct
01 Sep - 08 Sep	Ryanair
09 Sep - 23 Sep	Ryanair	direct
03 Sep - 17 Sep	Ryanair
17 Sep - 07 Oct	Ryanair	direct
29 Sep - 03 Oct	Ryanair
30 Sep - 08 Oct	Ryanair
24 Sep - 27 Oct	Ryanair
24 Sep - 01 Oct	Ryanair
09 Sep - 24 Sep	Ryanair	direct
22 Sep - 03 Oct	Ryanair
03 Sep - 13 Sep	Ryanair

Also check the deals for one-way flights from Berlin 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 Berlin to Thessaloniki in September from 101€

Return flights