Cheap flights from Sofia to Istanbul

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Looking for the price of a flight from Sofia to Istanbul?

There’s no fixed price — fares between Sofia and Istanbul can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports serve Sofia and Istanbul?

When planning a trip of about 470 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Sofia: Sofia is the only operational airport in the area.
  • Airports in Istanbul: Another nearby option is Sabiha Gökçen.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Sofia to Istanbul - Havalimanı

Plan your journey from Sofia to Istanbul with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Turkey? These cities are trending: Ankara, Antalya, Istanbul, Kayseri, İzmir.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Sofia to Istanbul.

How much does an airline ticket from Sofia to Istanbul cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Sofia to Istanbul.

How far is Sofia from Istanbul?

Sofia is about 470 km from Istanbul.

What are the airports in Istanbul?

Istanbul has another airport: Sabiha Gökçen.

What are the airports in Sofia?

Sofia has one airport: Sofia.

What are the most popular cities in Turkey?

The most popular cities in Turkey according to our users' searches are: Ankara, Antalya, Istanbul, Kayseri, İzmir.

When should I book a flight from Sofia to Istanbul?

The best time to book a flight from Sofia to Istanbul is 1 month in advance, while the worst time is 18 weeks in advance.

What is the cheapest month to fly from Sofia to Istanbul?

This information is not available at the moment.

What is the most expensive month to fly from Sofia to Istanbul?

This information is not available at the moment.

What is the best day of the week to fly from Sofia to Istanbul?

For flights from Sofia to Istanbul Wednesday is on average the cheapest day to fly, while Wednesday is the most expensive day to fly.