Cheap flights from Athens to Sofia
The lowest fare found is €56. The cheapest month to fly is December.
Search live pricesSearch round-trip pricesLowest price by month
| October | €65 |
| November | €78 |
| December | €56 |
| January | €74 |
| April | €80 |
When is the cheapest time to fly from Athens to Sofia?
Fares are typically lowest in December, starting from €56.
Popular routes
- Athens → Zagreb
- Athens → Belgrade
- Athens → Riga
- Athens → Tallinn
- Athens → Vilnius
- Athens → Reykjavik
- Athens → Naples
- Athens → Venice
- Athens → Bologna
- Athens → Catania
- Athens → Pisa
- Athens → Bergamo
Prices updated 2026-09-22