Cheap flights from Kos to Istanbul

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Planning a flight from Kos to Istanbul?

Flight prices from Kos to Istanbul change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve Kos and Istanbul?

When planning a trip of about 519 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Kos: Kos 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 Kos to Istanbul - Havalimanı

Plan your journey from Kos 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 Kos to Istanbul.

How much does an airline ticket from Kos 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 Kos to Istanbul.

How far is Kos from Istanbul?

Kos is about 519 km from Istanbul.

What are the airports in Istanbul?

Istanbul has another airport: Sabiha Gökçen.

What are the airports in Kos?

Kos has one airport: Kos.

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 Kos to Istanbul?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.