Cheap Flights from Cologne to Sofia Starting at $18
Helping travelers to find the best flight offers
Cheapest flights from Cologne to Sofia
Fly from Cologne to Sofia with confidence — our search checks 700+ airlines, 50+ agencies and 5+ top booking systems to uncover the best prices, schedules and travel conditions for your trip. Friendly filters and clear comparisons make it easy to pick the ideal flight and secure your seat in minutes.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly direct from Cologne to Sofia for the fastest, most convenient way to reach Bulgaria’s vibrant capital—less hassle, no layovers, and more time to enjoy the city. While connecting flights can sometimes be cheaper, a nonstop trip saves hours and gives a more comfortable travel experience, so consider booking direct for a smoother start to your trip.
Schedule of direct flights from Cologne to Sofia
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Cologne to Sofia:
Cologne airports overview
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Sofia airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Cologne to Sofia
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$18
Ryanair
Direct flight
2h 25m
01/06/2026
The cheapest one-way flight from Cologne to Sofia departs on 01/06/2026, is operated by Ryanair and costs $18
Cheapest round trip flight
$99
Air Malta
Direct flight
16h 15m
01/06/2026
The cheapest roundtrip flight from Cologne to Sofia departs on 01/06/2026, is operated by Air Malta and costs $99
The fastest flight
2h 25m
Fastest flight from Cologne to Sofia takes 2h 25m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
Earliest flight
5:45 AM
Latest flight
3:40 PM
Direct flights count
4
Distance
1546km
Timezone difference
1h
The distance between Cologne and Sofia is 1546km (959 miles). There are 4 direct flights from Cologne to Sofia. The time difference between Cologne and Sofia is 1h. Flights from Cologne begin at 5:45 AM. The latest flight from Cologne departs at 3:40 PM
The Cologne — Sofia route is served by a wide range of airlines: 6 in total, including Ryanair, Air Malta, Mokulele Airlines, Pegasus Airlines, Sun Express, and Eurowings. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $18. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Cologne Bonn Airport (CGN) serves as the region’s primary commercial gateway, combining international connections with a strong low-cost and leisure-carrier presence; typical airlines include Eurowings, Lufthansa and several budget operators. Located about 15 km southeast of Cologne’s city center, travel times by regional train (S-Bahn/RE) are usually around 15–20 minutes, while taxis or rideshares can take 20–35 minutes depending on traffic. Public transit fares are generally modest; taxis/ride services are more variable. Pros: compact layout and straightforward connections make transfers and short stays convenient. Cons: fewer long-haul options and occasional peak-time crowds can affect comfort and queue lengths.
Sofia Airport (SOF) is Bulgaria’s main international gateway and typically functions as the country’s primary hub for both legacy carriers and low-cost airlines, so you can expect a mix of full-service and budget flights. It sits about 10–15 km east of the city center, with travel times usually around 20–30 minutes by car depending on traffic. Public options include a metro line linking the airport to central Sofia in roughly 20–25 minutes for a modest fare, plus buses and taxis with varying prices; airport express buses can be a cheaper alternative. Pros: compact layout and frequent connections; cons: terminal crowds at peak times and limited late-night services on some routes.
How much is the cheapest flight ticket from Cologne to Sofia?
The cheapest flight ticket from Cologne to Sofia according to data for the last 48 hours costs $18
When is the best time to buy air tickets on the route Cologne — Sofia?
Often the best time to buy tickets from Cologne to Sofia is 2 months before departure.
When is the cheapest time of year to fly from Cologne to Sofia?
Based on statistics over the past years, the lowest prices for flights from Cologne to Sofia can be found flying in these months: January, December.
How long does it take to fly from Cologne to Sofia?
The fastest flights from Cologne to Sofia start from 2 hours 25 minutes in the air.
Which airline can fly direct from Cologne to Sofia?
The following airlines operate direct flights on the route Cologne — Sofia: Ryanair, Air Malta, Mokulele Airlines
The minimum one-way ticket price from Cologne to Sofia is $20 (January 2026), while the maximum is $107 (December 2025). On average, a ticket costs $64–$107.
We couldn't find any special offers for flights from Cologne to Sofia
