GBP/GB
Find cheap flights to Kastamonu in 2025/2026 from £137 This is the cheapest return flight found to Kastamonu from UK on FlightsFinder on December 1st 2025 at 09:49. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Kastamonu from the most established flight comparison sites.
Fly to Kastamonu and visit sites like Kastamonu Castle, Kastamonu Museum, Nasrullah Mosque & Kastamonu Clock Tower.
1. Enter your search requirements for Kastamonu
2. Compare the best Kastamonu deals from top comparison engines
3. Book your Kastamonu flight at the cheapest price
These economy flights were found on FlightsFinder from UK to Kastamonu in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from UK to Kastamonu in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
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According to our data, January is on average the cheapest time to book flights to Kastamonu.
You can get flights from £137 return.
According to our data, April is on average the most expensive time to book flights to Kastamonu.
A return flight could set you back more than £617.
Nestled in the heart of northern Turkey, Kastamonu captivates visitors with its enchanting blend of Ottoman architecture, lush green landscapes, and rich cultural heritage. Steeped in history dating back to the Byzantine era, the city is a treasure trove of ancient mosques, historic houses, and traditional Turkish cuisine. As you wander through its cobbled streets, you'll be greeted by the warm hospitality of locals and the timeless beauty of the region. Whether admiring the panoramic views from the Kastamonu Castle or exploring the bustling markets filled with handmade crafts, Kastamonu promises a memorable experience that combines old-world charm with modern-day allure.
A good price for a flight to Kastamonu is £123 - £151.
The popular airports near Kastamonu are Ankara Esenboga Airport (ESB) and Istanbul Airport (IST).
The flight to Kastamonu (KFS) is roughly 4 hours 24 minutes and 1,757 miles (2,827 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Kastamonu from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Kastamonu.
Here is the average weather forecast in Kastamonu by month:
• Jan: 3°C
• Feb: 6°C
• Mar: 11°C
• Apr: 17°C
• May: 21°C
• Jun: 25°C
• Jul: 28°C
• Aug: 28°C
• Sep: 24°C
• Oct: 18°C
• Nov: 11°C
• Dec: 5°C
The main airport in Kastamonu, Kastamonu Airport, is approximately 8 kilometers from the city center.
Typically, flights are cheapest to Kastamonu 2 months before departure.
Studies show flights to Kastamonu are typically cheaper on Tuesdays and Wednesdays.
3 °C
Fri, 5 Dec 2025
Average Temperature
3°C
Jan
6°C
Feb
11°C
Mar
17°C
Apr
21°C
May
25°C
Jun
28°C
Jul
28°C
Aug
24°C
Sep
18°C
Oct
11°C
Nov
5°C
Dec
London, England UK - Heathrow International Airport (LHR) to Kastamonu (KFS)
Distance:
1,757 miles (2,827 kilometres)
Average flight time (direct 4 hours 24 minutes)
London, England UK - London Gatwick International Airport (LGW) to Kastamonu (KFS)
Distance:
1,741 miles (2,802 kilometres)
Average flight time (direct 4 hours 22 minutes)
Manchester, England UK - Manchester Airport (MAN) to Kastamonu (KFS)
Distance:
1,856 miles (2,987 kilometres)
Average flight time (direct 4 hours 37 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Kastamonu (KFS)
Distance:
1,733 miles (2,788 kilometres)
Average flight time (direct 4 hours 21 minutes)
London, England UK - London North, Luton International Airport (LTN) to Kastamonu (KFS)
Distance:
1,758 miles (2,829 kilometres)
Average flight time (direct 4 hours 24 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Kastamonu (KFS)
Distance:
1,942 miles (3,125 kilometres)
Average flight time (direct 4 hours 48 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Kastamonu (KFS)
Distance:
1,823 miles (2,933 kilometres)
Average flight time (direct 4 hours 33 minutes)
Bristol, UK - Bristol Airport (BRS) to Kastamonu (KFS)
Distance:
1,852 miles (2,980 kilometres)
Average flight time (direct 4 hours 36 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Kastamonu (KFS)
Distance:
1,980 miles (3,186 kilometres)
Average flight time (direct 4 hours 53 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to Kastamonu (KFS)
Distance:
2,031 miles (3,268 kilometres)
Average flight time (direct 5 hours)
Newcastle, UK - Newcastle International Airport (NCL) to Kastamonu (KFS)
Distance:
1,861 miles (2,995 kilometres)
Average flight time (direct 4 hours 38 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Kastamonu (KFS)
Distance:
1,735 miles (2,792 kilometres)
Average flight time (direct 4 hours 21 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Kastamonu (KFS)
Distance:
1,879 miles (3,024 kilometres)
Average flight time (direct 4 hours 40 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Kastamonu (KFS)
Distance:
1,810 miles (2,914 kilometres)
Average flight time (direct 4 hours 31 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Kastamonu (KFS)
Distance:
1,840 miles (2,960 kilometres)
Average flight time (direct 4 hours 35 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Kastamonu (KFS)
Distance:
1,925 miles (3,097 kilometres)
Average flight time (direct 4 hours 46 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Kastamonu (KFS)
Distance:
2,017 miles (3,246 kilometres)
Average flight time (direct 4 hours 58 minutes)
London, England UK - London South, Southend Airport (SEN) to Kastamonu (KFS)
Distance:
1,709 miles (2,750 kilometres)
Average flight time (direct 4 hours 17 minutes)
Southampton, UK - Southampton Airport (SOU) to Kastamonu (KFS)
Distance:
1,789 miles (2,879 kilometres)
Average flight time (direct 4 hours 28 minutes)
Jersey, UK - Jersey Airport (JER) to Kastamonu (KFS)
Distance:
1,814 miles (2,919 kilometres)
Average flight time (direct 4 hours 31 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Kastamonu (KFS)
Distance:
1,879 miles (3,023 kilometres)
Average flight time (direct 4 hours 40 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Kastamonu (KFS)
Distance:
1,807 miles (2,909 kilometres)
Average flight time (direct 4 hours 30 minutes)
From London (LTN), UK to Kastamonu, Turkey (KFS): £137
Depart: 15 Jan 2026 · Return: 22 Jan 2026 Price found 01 Dec 2025, 09:49
From Bristol (BRS), UK to Kastamonu, Turkey (KFS): £617
Depart: 16 Apr 2026 · Return: 19 Apr 2026 Price found 01 Dec 2025, 07:42
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