Flights from Athens to Sofia
from €65 one way · found Oct 26
Live offers for the non-stop flight and for cheaper routes with a change. The search opens on May 17, 2027, the departure day of that cheapest fare.
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Athens, Greece to Sofia, Bulgaria
This is an international flight: Athens (Greece) to Sofia (Bulgaria). Sofia is a large city, about 1.2 million people.
The antipode of Sofia
The far side of the Earth from Sofia is deep ocean at 42.7°S 156.7°W. The nearest inhabited place to it, Chatham Island, New Zealand, lies 1,594 km away. See it on the globe. More about the antipode of Sofia.
- Distance
- 525 km326 miles
- Flight time
- about 1 h 40 minnon-stop
- Direct flights
- Yes4 airlines
- Time difference
- Nonesame local time
Are there direct flights from Athens to Sofia?
Yes, and this is a well served route: 4 airlines fly from Athens to Sofia without a stop.
- Aegean Airlines
- Bulgaria Air
- Olympic Air
- Sky Express Greece
Athens to Sofia flight time
Sofia is 525 km (326 miles) from Athens in a straight line, and the flight leaves heading north. Sofia sits 5° further from the equator than Athens. A non-stop flight is in the air about 1 h 40 min. With the airport time around it, the flight fills half a day.
Time difference between Athens and Sofia
Athens and Sofia keep the same clock all year round: you land at the hour you left behind.
Cheapest month to fly from Athens to Sofia
The cheapest month is May 2027, from €65, found Oct 26.
All months as a table
| Month | Lowest price |
|---|---|
| October 2026 | €155 |
| November 2026 | €65 |
| December 2026 | €95 |
| January 2027 | €88 |
| February 2027 | no data |
| March 2027 | no data |
| April 2027 | no data |
| May 2027 | €65 |
| June 2027 | no data |
| July 2027 | €65 |
| August 2027 | no data |
| September 2027 | no data |
Fares swing a lot through the year on this route: May 2027 is 58 % cheaper than October, so the month you fly in makes a real difference to the price.
Lowest one-way fare for departures in each month, found in other travellers' searches from Oct 24 to Oct 30.
Airports in Athens and Sofia
Athens
- ATHEleftherios Venizelos International Airport20 km from Athens
Sofia
- SOFSofia Airport7 km from Sofia
Everything that flies into Sofia lands at one airport, and it sits right by the city.
Return flights from Sofia to Athens
- Sofia to Athensfrom €44