Direct (nonstop) flights from Istanbul to Sofia
1 airline flys nonstop from Istanbul Sabiha Gökçen International Airport (SAW) to Sofia Airport (SOF). It's 328 miles (528 km), about 1h 20m in the air. Operated by Pegasus.
Pegasus
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Istanbul to Sofia with one stop · direct emits 61 kg CO₂ per passenger
Looking for the return flight?
SOF → SAW: Flights from Sofia to IstanbulOther direct flights from Istanbul
Direct flights from Sofia (SOF)
Frequently Asked Questions
How long is the direct flight from Istanbul to Sofia?
A nonstop flight from Istanbul (SAW) to Sofia (SOF) takes approximately 1 hours and 20 minutes. The distance is 328 miles (528 km).
Which airlines fly nonstop from Istanbul to Sofia?
Just Pegasus.
Is there a nonstop flight from Istanbul to Sofia?
Yes. 1 airline: Pegasus.
How far is Istanbul from Sofia?
The flight distance from Istanbul to Sofia is 328 miles (528 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Istanbul to Sofia?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Turkiye 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 Istanbul to Sofia?
Roughly 61 kg CO2 per passenger one-way. That's about the same as driving 305 km.
Is the return flight from Sofia to Istanbul 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 Istanbul to Sofia?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Istanbul Sabiha Gökçen International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.