Routes · From ATH

Athens (ATH) to Sofia (SOF) flights

Nonstop from Athens International to Sofia Airport: distance, flying time, which airlines fly it and how often.

Distance

531km

330 mi, great circle

Flying time

1h 22m

typical, gate to gate

Flights a day

2.1

average, November 2026

Airlines

passenger airlines

Airlines flying ATH to SOF

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare ATH to SOF fares by month.

Both directions

Sofia Airport (SOF) · we don't have SOF's route list yet
All nonstop routes from Athens (ATH)
ATH to SOF on the flight-path tool

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Frequently asked questions

How long is the flight from Athens to Sofia?

About 1h 22m gate to gate for the 531 km (330 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from ATH to SOF?

Aegean Airlines and Bulgaria Air, with about 2.1 flights a day between them in our data (AeroDataBox, November 2026).