Cheapest return flights from Sofia to Athens in December from 73€

AirHint found the following cheapest return flights from Sofia (SOF) to Athens (ATH) in December 2025 (see full year).

Return flights

10 Dec - 12 Dec SKY express direct
25 Dec - 14 Jan SKY express direct
25 Dec - 15 Jan SKY express direct
04 Dec - 08 Dec SKY express direct
08 Dec - 12 Dec SKY express direct
03 Dec - 12 Dec SKY express direct
11 Dec - 12 Dec SKY express direct
08 Dec - 10 Dec SKY express direct
05 Dec - 12 Dec SKY express direct
05 Dec - 08 Dec SKY express direct
25 Dec - 11 Jan SKY express direct
25 Dec - 09 Jan SKY express direct
25 Dec - 08 Jan SKY express direct
10 Dec - 18 Dec SKY express direct
10 Dec - 19 Dec SKY express direct
25 Dec - 12 Jan SKY express direct
24 Dec - 14 Jan SKY express direct
26 Dec - 14 Jan SKY express direct
26 Dec - 15 Jan SKY express direct
31 Dec - 14 Jan SKY express direct

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

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