What’s the cost of a flight from Sofia to Istanbul?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Sofia and Istanbul.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Is there more than one airport in Sofia or Istanbul?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Sofia: Only Sofia is currently operational.
• Airports in Istanbul: Sabiha Gökçen is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Istanbul as well.

Customize your flight from Sofia to Istanbul

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about Turkey? You might also consider: Ankara, Antalya, Istanbul, Kayseri, İzmir.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.