Cheapest return STR–ATH flights, September

AirHint found the following cheapest return flights from Stuttgart (STR) to Athens (ATH) in September 2026 (see full year).

Return flights

13 Sep - 18 Sep Air Serbia
09 Sep - 18 Sep Air Serbia
10 Sep - 18 Sep Air Serbia
17 Sep - 20 Sep Air Serbia
20 Sep - 27 Sep Air Serbia
14 Sep - 20 Sep Air Serbia
16 Sep - 27 Sep Aegean Airlines
24 Sep - 02 Oct Aegean Airlines
19 Sep - 27 Sep Wizz Air
07 Sep - 18 Sep Air Serbia
07 Sep - 17 Sep Air Serbia
30 Sep - 09 Oct Air Serbia
25 Sep - 05 Oct Aegean Airlines
24 Sep - 07 Oct Aegean Airlines
25 Sep - 04 Oct Wizz Air Malta
24 Sep - 08 Oct Aegean Airlines
27 Sep - 04 Oct Wizz Air
26 Sep - 03 Oct Wizz Air
30 Sep - 09 Oct Eurowings direct
17 Sep - 07 Oct Vueling Airlines

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

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