Cheapest return flights from Barcelona to Athens in December from 114€

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 December 2025 (see full year).

Return flights

09 Dec - 13 Dec easyJet
12 Dec - 14 Dec easyJet
09 Dec - 13 Dec Aegean Airlines direct
06 Dec - 09 Dec easyJet
03 Dec - 10 Dec easyJet
05 Dec - 08 Dec easyJet
05 Dec - 09 Dec Aegean Airlines direct
06 Dec - 09 Dec Aegean Airlines direct
03 Dec - 10 Dec Aegean Airlines direct
06 Dec - 15 Dec Aegean Airlines direct
26 Dec - 02 Jan ITA Airways

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

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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