Cheapest return flights from Athens to Barcelona in September from 139€

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

Return flights

24 Sep - 27 Sep Ryanair
24 Sep - 27 Sep Aegean Airlines direct
30 Sep - 05 Oct Aegean Airlines direct
23 Sep - 25 Sep Volotea direct
30 Sep - 01 Oct Volotea direct
30 Sep - 02 Oct Volotea direct
30 Sep - 08 Oct Volotea direct
30 Sep - 09 Oct Volotea direct
30 Sep - 10 Oct Volotea direct
30 Sep - 20 Oct Volotea direct
30 Sep - 03 Oct Volotea direct
29 Sep - 01 Oct Volotea direct
29 Sep - 02 Oct Volotea direct
01 Sep - 02 Sep Volotea direct
10 Sep - 25 Sep Volotea direct
10 Sep - 18 Sep Volotea direct
10 Sep - 17 Sep Volotea direct
10 Sep - 16 Sep Volotea direct
10 Sep - 23 Sep Volotea direct
07 Sep - 25 Sep Volotea direct

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

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