Cheapest return flights from Barcelona to Athens in September from $161

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

Return flights

03 Sep - 11 Sep Vueling Airlines direct
03 Sep - 09 Sep Vueling Airlines direct
28 Sep - 07 Oct easyJet
01 Sep - 11 Sep Vueling Airlines direct
02 Sep - 09 Sep Vueling Airlines direct
09 Sep - 14 Sep Vueling Airlines
01 Sep - 08 Sep Vueling Airlines
28 Sep - 07 Oct Aegean Airlines direct
05 Sep - 12 Sep Vueling Airlines
07 Sep - 14 Sep Vueling Airlines
16 Sep - 26 Sep Wizz Air
07 Sep - 13 Sep Vueling Airlines

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

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