Cheap flights from Kastamonu to Istanbul from

A one-way nonstop (direct) flight between Kastamonu and Istanbul takes around 1.4 hours.

The flight distance between Kastamonu and Istanbul is 421 km.

Several carriers operate flights between Kastamonu and Istanbul. Airlines offering nonstop (direct) flights include Turkish Airlines.

Travelers frequently search for route combinations, such as Istanbul and Toronto, Calgary, Montreal, Vancouver, Edmonton, Halifax, Victoria, Ottawa, Abbotsford, Regina, Winnipeg, Saskatoon, London, Hamilton, Paris, Antalya, Frankfurt, Dubai, Northern Cyprus, İzmir.

The main airport in Kastamonu is Kastamonu. It is also served by Esenboğa International, Amasya Merzifon, Caycuma, Kastamonu, Sinop.

The main airport in Istanbul is Sabiha Gökçen International. It is also served by Anadolu, Yenişehir, Tekirdağ Çorlu.

Currently, you can fly between Kastamonu and Istanbul with Turkish Airlines.

If you don’t have specific dates for your trip between Kastamonu and Istanbul, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Kastamonu and Istanbul, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.