Direct (nonstop) flights from Cologne to Sofia
1 airline flys nonstop from Cologne Bonn Airport (CGN) to Sofia Airport (SOF). It's 954 miles (1,536 km), about 2h 25m in the air. Operated by Ryanair.
Ryanair
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Cologne to Sofia with one stop · direct emits 161 kg CO₂ per passenger
Looking for the return flight?
SOF → CGN: Flights from Sofia to CologneOther direct flights from Cologne
Direct flights from Sofia (SOF)
Frequently Asked Questions
How long is the direct flight from Cologne to Sofia?
A nonstop flight from Cologne (CGN) to Sofia (SOF) takes approximately 2 hours and 25 minutes. The distance is 954 miles (1,536 km).
Which airlines fly nonstop from Cologne to Sofia?
Just Ryanair.
Is there a nonstop flight from Cologne to Sofia?
Yes. 1 airline: Ryanair.
How far is Cologne from Sofia?
The flight distance from Cologne to Sofia is 954 miles (1,536 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Cologne and Sofia?
Sofia is 1 hour ahead of Cologne. (Europe/Berlin vs Europe/Sofia.)
What type of aircraft flies from Cologne to Sofia?
At 2h 25m, 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 Germany 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 Cologne to Sofia?
Roughly 161 kg CO2 per passenger one-way. That's about the same as driving 805 km.
Is the return flight from Sofia to Cologne 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 Cologne 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 Cologne Bonn Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.