What’s the price of flying from Kos to Sofia?

It depends. Prices for flights from Kos to Sofia fluctuate based on several factors.

Choose a date to explore the best fares now.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Flights between Kos and Sofia: which airports can you choose?

The distance between Kos and Sofia is about 729 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Kos: The only active airport in Kos is Kos.
• Airports in Sofia: Currently, the only available airport in Sofia is Sofia.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Kos airports to find the best option.

Plan your perfect flight from Kos to Sofia

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Bulgaria? Other frequent searches include: Bourgas, Plovdiv, Sofia, Varna.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.