Cheapest one-way flights from Barcelona to Athens in September from $52

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

One-Way flights

28 Sep Vueling Airlines direct
30 Sep easyJet
23 Sep Vueling Airlines direct
16 Sep Wizz Air Malta
17 Sep Ryanair
22 Sep Vueling Airlines direct
18 Sep Wizz Air Malta
30 Sep Vueling Airlines direct
11 Sep Vueling Airlines direct
16 Sep Vueling Airlines direct

Also check the deals for return 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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