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

Return flights

30 Sep - 09 Oct	Ryanair	direct
27 Sep - 01 Oct	Ryanair	direct
30 Sep - 16 Oct	Ryanair	direct
30 Sep - 15 Oct	Ryanair	direct
30 Sep - 08 Oct	Ryanair	direct
30 Sep - 13 Oct	Ryanair	direct
30 Sep - 01 Oct	Ryanair	direct
26 Sep - 01 Oct	Air Serbia
30 Sep - 20 Oct	Ryanair	direct
30 Sep - 07 Oct	Ryanair	direct
17 Sep - 20 Sep	Ryanair
27 Sep - 30 Sep	Ryanair	direct
04 Sep - 09 Sep	Air Serbia
09 Sep - 30 Sep	Ryanair	direct
09 Sep - 11 Sep	Ryanair	direct
09 Sep - 20 Sep	Ryanair	direct
18 Sep - 23 Sep	Ryanair
19 Sep - 23 Sep	Air Serbia
01 Sep - 13 Sep	Ryanair
20 Sep - 23 Sep	Air Serbia

Also check the deals for one-way flights from Thessaloniki to Stockholm 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 Stockholm in September from 119€

Return flights