Kastamonu - Istanbul flights from TRY3,615*
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1 Passenger, Economy
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Book flights from Kastamonu to Istanbul
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Discover Kastamonu - Istanbul flights
View current Kastamonu – Istanbul flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Kastamonu (KFS) | Istanbul (IST) | Round-trip / Economy | Wed, October 28 - Sun, November 01 | From TRY3,615 Last update 1 day ago | |
| Kastamonu (KFS) | Istanbul (IST) | Round-trip / Economy | Fri, September 25 - Mon, September 28 | From TRY5,365 Last update 1 day ago | |
| Kastamonu (KFS) | Istanbul (IST) | Round-trip / Economy | Fri, November 13 - Wed, November 18 | From TRY3,615 Last update 8 hrs ago | |
| Kastamonu (KFS) | Istanbul (IST) | Round-trip / Economy | Sun, October 04 - Wed, October 07 | From TRY3,615 Last update 13 hrs ago | |
| Kastamonu (KFS) | Istanbul (IST) | Round-trip / Economy | Sun, September 27 - Fri, October 02 | From TRY4,365 Last update 1 day ago | |
| Kastamonu (KFS) | Istanbul (IST) | Round-trip / Economy | Fri, September 25 - Fri, October 02 | From TRY5,365 Last update 1 day ago |
*Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.