Cheapest return flights from Barcelona to Athens in September from $119

Best time to book flights for Barcelona (BCN) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Athens (ATH) in September 2025 (see full year).

Return flights

10 Sep - 14 Sep Wizz Air Malta
25 Sep - 05 Oct Vueling Airlines
26 Sep - 28 Sep Wizz Air Malta
22 Sep - 28 Sep Wizz Air Malta
06 Sep - 14 Sep Wizz Air Malta
27 Sep - 28 Sep Vueling Airlines
22 Sep - 30 Sep Wizz Air Malta
01 Sep - 07 Sep Wizz Air Malta
10 Sep - 13 Sep Wizz Air Malta
08 Sep - 15 Sep Wizz Air Malta
01 Sep - 05 Sep Wizz Air Malta
28 Sep - 03 Oct Vueling Airlines direct
30 Sep - 03 Oct Vueling Airlines direct
23 Sep - 03 Oct Vueling Airlines direct
28 Sep - 09 Oct Vueling Airlines direct
28 Sep - 16 Oct Vueling Airlines direct
28 Sep - 05 Oct Vueling Airlines direct
28 Sep - 02 Oct Vueling Airlines direct
28 Sep - 12 Oct Vueling Airlines direct
28 Sep - 04 Oct Vueling Airlines direct

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

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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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