Cheapest return flights from Athens to Sofia in December from 87€

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

Return flights

11 Dec - 17 Dec SKY express direct
31 Dec - 11 Jan Wizz Air Malta
19 Dec - 21 Dec Wizz Air Malta
11 Dec - 22 Dec SKY express direct
26 Dec - 14 Jan SKY express direct
26 Dec - 11 Jan SKY express direct
26 Dec - 15 Jan SKY express direct
11 Dec - 15 Dec SKY express
15 Dec - 18 Dec Wizz Air Malta
11 Dec - 14 Dec SKY express
12 Dec - 17 Dec SKY express direct
11 Dec - 24 Dec SKY express direct
11 Dec - 12 Dec SKY express
11 Dec - 13 Dec SKY express
29 Dec - 14 Jan SKY express direct
28 Dec - 14 Jan SKY express direct
29 Dec - 11 Jan SKY express direct
28 Dec - 11 Jan SKY express direct
29 Dec - 15 Jan SKY express direct
28 Dec - 15 Jan SKY express direct

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

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