Cheapest return flights from Barcelona to Athens in September from $105

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

Return flights

27 Sep - 08 Oct Vueling Airlines direct
23 Sep - 08 Oct Vueling Airlines direct
23 Sep - 01 Oct Vueling Airlines
13 Sep - 17 Sep Vueling Airlines direct
26 Sep - 08 Oct Vueling Airlines direct
28 Sep - 01 Oct Vueling Airlines
23 Sep - 09 Oct Vueling Airlines direct
23 Sep - 29 Sep Vueling Airlines
24 Sep - 30 Sep easyJet
23 Sep - 30 Sep Vueling Airlines
27 Sep - 03 Oct Vueling Airlines
23 Sep - 25 Sep Vueling Airlines
11 Sep - 17 Sep Vueling Airlines direct
15 Sep - 08 Oct Vueling Airlines direct
20 Sep - 24 Sep easyJet
29 Sep - 08 Oct Vueling Airlines direct
17 Sep - 24 Sep easyJet
21 Sep - 08 Oct Vueling Airlines direct
13 Sep - 23 Sep Vueling Airlines
13 Sep - 30 Sep Vueling Airlines

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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