Cheapest one-way flights from Athens to Barcelona in August from $73

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

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

One-Way flights

05 Aug Ryanair
04 Aug Air Serbia
06 Aug Aegean Airlines direct
04 Aug Vueling Airlines direct
01 Aug Air Serbia
07 Aug Ryanair
07 Aug Aegean Airlines direct
01 Aug Vueling Airlines direct
02 Aug Vueling Airlines direct
12 Aug Vueling Airlines direct

Also check the deals for return flights from Athens to Barcelona in August.

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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