Direct (nonstop) flights from Sofia to Vienna
2 airlines fly nonstop from Sofia Airport (SOF) to Vienna International Airport (VIE). It's 501 miles (806 km), about 1h 35m in the air. Operated by Ryanair, Austrian Airlines.
Ryanair
Austrian Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
OS
Austrian Airlines
Alternative Routes
Other ways to fly from Sofia to Vienna with one stop · direct emits 93 kg CO₂ per passenger
Looking for the return flight?
VIE → SOF: Flights from Vienna to SofiaOther direct flights from Sofia
Direct flights from Vienna (VIE)
Frequently Asked Questions
How long is the direct flight from Sofia to Vienna?
A nonstop flight from Sofia (SOF) to Vienna (VIE) takes approximately 1 hours and 35 minutes. The distance is 501 miles (806 km).
Which airlines fly nonstop from Sofia to Vienna?
2 airlines: Ryanair, Austrian Airlines.
Is there a nonstop flight from Sofia to Vienna?
Yes. 2 airlines: Ryanair, Austrian Airlines.
How far is Sofia from Vienna?
The flight distance from Sofia to Vienna is 501 miles (806 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What is the time difference between Sofia and Vienna?
Vienna is 1 hour behind Sofia. (Europe/Sofia vs Europe/Vienna.)
What type of aircraft flies from Sofia to Vienna?
At 1h 35m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Bulgaria to Austria?
Depends on your passport. Check with the Austria embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Sofia to Vienna?
Roughly 93 kg CO2 per passenger one-way. That's about the same as driving 465 km.
Is the return flight from Vienna to Sofia also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Sofia to Vienna?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Sofia Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.