Cheapest return flights from Stuttgart to Thessaloniki in September from $171

Best time to book flights for Stuttgart (STR) to Thessaloniki (SKG) flights at AirHint

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

Return flights

29 Sep - 01 Oct Aegean Airlines
12 Sep - 03 Oct Air Serbia
22 Sep - 01 Oct Aegean Airlines
23 Sep - 13 Oct Aegean Airlines
29 Sep - 06 Oct Aegean Airlines
08 Sep - 24 Sep Eurowings
10 Sep - 24 Sep Air Serbia
03 Sep - 17 Sep Wizz Air
01 Sep - 10 Sep Eurowings
10 Sep - 17 Sep Air Serbia
26 Sep - 29 Sep Eurowings
26 Sep - 10 Oct Eurowings
26 Sep - 03 Oct Eurowings
05 Sep - 10 Sep Eurowings
17 Sep - 01 Oct Aegean Airlines
17 Sep - 24 Sep Aegean Airlines
12 Sep - 02 Oct Air Serbia
09 Sep - 10 Sep Aegean Airlines
18 Sep - 23 Sep Aegean Airlines
29 Sep - 05 Oct Aegean Airlines

Also check the deals for one-way flights from Stuttgart to Thessaloniki in September.

Skyscanner

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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