Starting at $53
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Istanbul to Kastamonu:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $53
Istanbul — Kastamonu
02/23/2025
Departure date
Direct flight
TK2738
Starting at $102
Istanbul — Kastamonu
02/28/2025
Departure date
Direct flight
TK2738
Starting at $33
Istanbul — Kastamonu
03/02/2025
Departure date
Direct flight
TK2738
Starting at $29
Istanbul — Kastamonu
03/19/2025
Departure date
Direct flight
TK2736
Starting at $25
Istanbul — Kastamonu
03/20/2025
Departure date
Direct flight
TK2736
Starting at $25
Istanbul — Kastamonu
03/21/2025
Departure date
Direct flight
TK2738
Starting at $25
Istanbul — Kastamonu
03/24/2025
Departure date
Direct flight
TK2738
Starting at $282
Turkish Airlines
Su, Mo, We, Th, and Fr
Starting at $35
We couldn't find any special offers for flights from Istanbul to Kastamonu
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Istanbul to Kastamonu
Below you will find a list of airlines operating flights on the Istanbul — Kastamonu route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Istanbul to Kastamonu, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest one-way flight from Istanbul to Kastamonu departs on 03/21/2025, is operated by Turkish Airlines and costs $24
There is no information about the cheapest roundtrip flight from Istanbul to Kastamonu
Fastest flight from Istanbul to Kastamonu takes 1h 15m
There are direct flights on this route 5 days a week: Su, Mo, We, Th, and Fr
The distance between Istanbul and Kastamonu is 418km (259 miles). There are 6 direct flights from Istanbul to Kastamonu. Istanbul and Kastamonu are in the same time zone. Flights from Istanbul begin at 11:55 AM. The latest flight from Istanbul departs at 3:00 PM.
The cheapest flight ticket from Istanbul to Kastamonu according to data for the last 48 hours costs $24
Often the best time to buy tickets from Istanbul to Kastamonu is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Kastamonu can be found flying in these months: February.
The fastest flights from Istanbul to Kastamonu start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Kastamonu: Turkish Airlines
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Kastamonu. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.