Direct (nonstop) flights from Sofia to Zurich
2 airlines fly nonstop from Sofia Airport (SOF) to Zurich Airport (ZRH). It's 796 miles (1,281 km), about 2h 20m in the air. Operated by Bulgaria Air, SWISS.
Bulgaria Air
SWISS
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Sofia to Zurich with one stop · direct emits 147 kg CO₂ per passenger
Looking for the return flight?
ZRH → SOF: Flights from Zurich to SofiaOther direct flights from Sofia
Direct flights from Zurich (ZRH)
Frequently Asked Questions
How long is the direct flight from Sofia to Zurich?
A nonstop flight from Sofia (SOF) to Zurich (ZRH) takes approximately 2 hours and 20 minutes. The distance is 796 miles (1,281 km).
Which airlines fly nonstop from Sofia to Zurich?
2 airlines: Bulgaria Air, SWISS.
Is there a nonstop flight from Sofia to Zurich?
Yes. 2 airlines: Bulgaria Air, SWISS.
How far is Sofia from Zurich?
The flight distance from Sofia to Zurich is 796 miles (1,281 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What is the time difference between Sofia and Zurich?
Zurich is 1 hour behind Sofia. (Europe/Sofia vs Europe/Zurich.)
What type of aircraft flies from Sofia to Zurich?
At 2h 20m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Bulgaria to Switzerland?
Depends on your passport. Check with the Switzerland embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Sofia to Zurich?
Roughly 147 kg CO2 per passenger one-way. That's about the same as driving 735 km.
Is the return flight from Zurich 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 Zurich?
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.