Cheapest return flights from Stuttgart to Thessaloniki in September from $153

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 - 29 Sep Air Serbia
10 Sep - 22 Sep Air Serbia
24 Sep - 01 Oct Aegean Airlines
12 Sep - 26 Sep Air Serbia
08 Sep - 17 Sep Aegean Airlines
03 Sep - 10 Sep Air Serbia
14 Sep - 24 Sep Aegean Airlines
25 Sep - 09 Oct Aegean Airlines
29 Sep - 13 Oct Aegean Airlines
10 Sep - 14 Sep Aegean Airlines
05 Sep - 09 Sep Air Serbia
27 Sep - 05 Oct Aegean Airlines
11 Sep - 18 Sep Aegean Airlines
25 Sep - 09 Oct Aegean Airlines direct
05 Sep - 12 Sep Air Serbia
29 Sep - 13 Oct Aegean Airlines direct
24 Sep - 01 Oct Aegean Airlines direct
24 Sep - 11 Oct Aegean Airlines direct
27 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.

Book a cheap hotel in Thessaloniki

Cheap car rent in Thessaloniki