Direct (nonstop) flights from Vienna to Sofia
2 airlines fly nonstop from Vienna International Airport (VIE) to Sofia Airport (SOF). It's 501 miles (806 km), about 1h 30m in the air. Operated by Ryanair, Austrian Airlines.
Ryanair
Austrian Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
OS
Austrian Airlines
Alternative Routes
Other ways to fly from Vienna to Sofia with one stop · direct emits 93 kg CO₂ per passenger
Looking for the return flight?
SOF → VIE: Flights from Sofia to ViennaOther direct flights from Vienna
Direct flights from Sofia (SOF)
Frequently Asked Questions
How long is the direct flight from Vienna to Sofia?
A nonstop flight from Vienna (VIE) to Sofia (SOF) takes approximately 1 hours and 30 minutes. The distance is 501 miles (806 km).
Which airlines fly nonstop from Vienna to Sofia?
2 airlines: Ryanair, Austrian Airlines.
Is there a nonstop flight from Vienna to Sofia?
Yes. 2 airlines: Ryanair, Austrian Airlines.
How far is Vienna from Sofia?
The flight distance from Vienna to Sofia 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 Vienna and Sofia?
Sofia is 1 hour ahead of Vienna. (Europe/Vienna vs Europe/Sofia.)
What type of aircraft flies from Vienna to Sofia?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Austria to Bulgaria?
Depends on your passport. Check with the Bulgaria embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Vienna to Sofia?
Roughly 93 kg CO2 per passenger one-way. That's about the same as driving 465 km.
Is the return flight from Sofia to Vienna 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 Vienna to Sofia?
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 Vienna International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.