Cheapest one-way flights from Barcelona to Athens in September from 44€

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

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

One-Way flights

30 Sep Vueling Airlines direct
28 Sep Vueling Airlines direct
24 Sep Vueling Airlines direct
27 Sep Vueling Airlines direct
29 Sep Vueling Airlines direct
16 Sep Vueling Airlines direct
12 Sep Wizz Air Malta
03 Sep Wizz Air Malta
05 Sep Wizz Air Malta
05 Sep Aegean 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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