Turkish AirlinesDepart23:00
Thu, Nov 12COV → KFS
3h 10m · 1 stop
$78one way, per person
View deal
- Cheapest fare
- $78
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 05m
Turkish Airlines · Thu, Nov 12
from $78
Usually 1+ stop
510 km
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Cheapest month to fly from Mersin to Kastamonu
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Turkish AirlinesTurkish AirlinesDepart04:30
Fri, Nov 13COV → KFS
3h 05m · 1 stop
$95one way, per person
View deal
Plan the rest of your trip to Kastamonu
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About flights from Mersin to Kastamonu
Mersin (COV) and Kastamonu (KFS) are about 510 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 05m. Over the next few months, one-way fares start from $78, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Mersin to Kastamonu?
The cheapest one-way fare we've seen recently is $78 with Turkish Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Mersin to Kastamonu?
November 2026 currently has the lowest fares, from $78 one way.
Are there direct flights from Mersin to Kastamonu?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Mersin to Kastamonu?
The quickest journey we've seen takes about 3h 05m. Mersin and Kastamonu are around 510 km apart.
Which airlines fly from Mersin to Kastamonu?
Recent fares on this route were with Turkish Airlines.
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