Cheap flights from Athens to Sofia
Flights from Athens to Sofia currently start at €48. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 3h 35m
Key facts
- Lowest fare
- €48 · Thu 26 Nov
- Direct flights
- Yes
- Flight time
- 3h 35m
- Airlines
- Aegean Airlines, Sky Express Greece, Ryanair, Bulgaria Air
- Cheapest month
- November 2026
- Distance
- 530 km
Round trip
One way
Questions people ask before they book
How much are flights from Athens to Sofia?
The lowest fare we currently show from Athens to Sofia is €48 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Athens to Sofia?
Yes. Direct flights from Athens to Sofia show up in current fares. Filter by Direct when you search to hide connections.
Which airlines fly from Athens to Sofia?
Airlines showing fares on this route include Aegean Airlines, Sky Express Greece, Ryanair, Bulgaria Air, Air Serbia, Wizz Air Malta. The cheapest airline is not always the one with a bag included.
How long is the flight from Athens to Sofia?
A typical itinerary from Athens to Sofia takes about 3h 35m, including connections when the cheapest fare is not direct.
People also search
November 2026