Cheapest return flights from Stuttgart to Thessaloniki in September from $161

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

07 Sep - 17 Sep Air Serbia
23 Sep - 01 Oct Aegean Airlines
03 Sep - 10 Sep Air Serbia
09 Sep - 06 Oct Aegean Airlines
15 Sep - 22 Sep Aegean Airlines
10 Sep - 16 Sep Aegean Airlines
01 Sep - 10 Sep Eurowings
22 Sep - 29 Sep Eurowings
25 Sep - 02 Oct Eurowings
10 Sep - 18 Sep Aegean Airlines
06 Sep - 16 Sep SWISS
10 Sep - 21 Sep Aegean Airlines
09 Sep - 21 Sep Aegean Airlines
01 Sep - 31 Oct Eurowings
21 Sep - 05 Oct Aegean Airlines
26 Sep - 07 Oct Eurowings direct
09 Sep - 06 Oct Aegean Airlines direct
23 Sep - 01 Oct Aegean Airlines direct
01 Sep - 31 Oct Aegean Airlines direct
21 Sep - 05 Oct Aegean Airlines direct

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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