Direct flights from Istanbul to Kathmandu IST → KTM
Turkish Airlines operates nonstop flights from Istanbul (IST) to Kathmandu (KTM). The nonstop flight takes around ~6h 38m, covering 3,298 miles (5,307 km) and operates daily. Updated 28 June 2026.
IST
→
KTM
Round trip
1 adult
Economy
Pick dates
📬 Cheap nonstop deals from Istanbul
We'll email you when a fare from IST drops well below normal. Free, weekly, no password needed.
Free · weekly digest · no password needed
Turkish Airlines
TK
Departure Schedule next 7 days
Sign up to see Kathmandu schedule from IST
Already have an account? Sign in
Frequently asked questions
Is there a direct flight from Istanbul to Kathmandu?
Yes, Turkish Airlines operates nonstop flights from Istanbul (IST) to Kathmandu (KTM).
Which airlines fly direct from Istanbul to Kathmandu?
Turkish Airlines operates nonstop flights from Istanbul to Kathmandu.
How long is the flight from Istanbul to Kathmandu?
The nonstop flight from Istanbul to Kathmandu takes ~6h 38m (approximately 5307 km).
How often do direct flights operate from Istanbul to Kathmandu?
Nonstop flights from Istanbul to Kathmandu operate daily.