Cheapest return flights from Barcelona to Athens in September from 133€

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

Return flights

01 Sep - 08 Sep Vueling Airlines
09 Sep - 15 Sep Vueling Airlines
18 Sep - 27 Sep Vueling Airlines
01 Sep - 15 Sep Vueling Airlines direct
01 Sep - 17 Sep Vueling Airlines direct
01 Sep - 16 Sep Vueling Airlines direct
11 Sep - 13 Sep Aegean Airlines
10 Sep - 17 Sep easyJet
01 Sep - 07 Sep Vueling Airlines direct
07 Sep - 18 Sep Vueling Airlines
23 Sep - 14 Oct Volotea direct
25 Sep - 14 Oct Volotea direct
28 Sep - 14 Oct Volotea 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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