Cheapest one-way flights from Athens to Sofia in January from 40€

AirHint found the following cheapest one-way flights from Athens (ATH) to Sofia (SOF) in January 2026 (see full year).

One-Way flights

15 Jan Aegean Airlines direct
21 Jan Aegean Airlines direct
17 Jan Aegean Airlines direct
07 Jan SKY express direct
19 Jan SKY express direct
18 Jan SKY express direct
09 Jan SKY express direct
14 Jan SKY express direct
16 Jan SKY express direct
25 Jan SKY express direct

Also check the deals for return flights from Athens to Sofia in January.

Powered by

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.