How much is a flight from Istanbul to Kos?

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

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Istanbul - Kos route.

Are there alternative airports near Istanbul and Kos?

The two cities are about 519 km apart. Looking beyond the main airport might reveal better options.

• Airports in Istanbul: Alongside Istanbul - Havalimanı, there's also Sabiha Gökçen.
• Airports in Kos: Only Kos is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Kos has more than one airport, you can pick the most convenient for your destination.

Adjust your flight filters for Istanbul – Kos

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Other popular destinations

Planning a trip to Greece? These cities are popular too: Athens, Crete, Crete, Kerkyra, Thira.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.