Cheapest return flights from Athens to Sofia in December from 83€
AirHint found the following cheapest return flights from Athens (ATH) to Sofia (SOF)
in December 2025 (see full year ).
Return flights
03 Dec
- 04 Dec
SKY express
83 €
direct
01 Dec
- 03 Dec
SKY express
83 €
direct
01 Dec
- 04 Dec
SKY express
83 €
direct
12 Dec
- 14 Dec
SKY express
97 €
direct
04 Dec
- 05 Dec
SKY express
105 €
direct
03 Dec
- 05 Dec
SKY express
105 €
direct
01 Dec
- 05 Dec
SKY express
105 €
direct
31 Dec
- 02 Jan
SKY express
107 €
direct
24 Dec
- 07 Jan
SKY express
114 €
direct
24 Dec
- 08 Jan
SKY express
114 €
direct
10 Dec
- 26 Dec
SKY express
118 €
direct
12 Dec
- 26 Dec
SKY express
118 €
direct
12 Dec
- 31 Dec
SKY express
118 €
direct
29 Dec
- 03 Jan
Aegean Airlines
143 €
direct
25 Dec
- 07 Jan
SKY express
243 €
direct
25 Dec
- 08 Jan
SKY express
243 €
direct
Also check the deals for one-way flights from Athens to Sofia in December .
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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