Cheapest return flights from Barcelona to Athens in September from 122€

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

25 Sep - 08 Oct Vueling Airlines direct
23 Sep - 08 Oct Vueling Airlines direct
24 Sep - 08 Oct Vueling Airlines direct
28 Sep - 08 Oct Vueling Airlines direct
30 Sep - 08 Oct Vueling Airlines direct
14 Sep - 17 Sep easyJet
23 Sep - 25 Sep Vueling Airlines
18 Sep - 24 Sep Vueling Airlines
28 Sep - 01 Oct Vueling Airlines
30 Sep - 04 Oct easyJet
23 Sep - 26 Sep Vueling Airlines
10 Sep - 17 Sep easyJet
02 Sep - 17 Sep easyJet
15 Sep - 18 Sep easyJet
15 Sep - 24 Sep easyJet
03 Sep - 17 Sep easyJet
25 Sep - 29 Sep Vueling Airlines
21 Sep - 13 Oct Vueling Airlines
23 Sep - 01 Oct Vueling Airlines direct
24 Sep - 01 Oct Vueling Airlines direct

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

Skyscanner

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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