Direct flights from Bangkok to Kathmandu BKK → KTM
Nepal Airlines and Thai Airways International operate nonstop flights from Bangkok (BKK) to Kathmandu (KTM). The nonstop flight takes around ~2h 47m, covering 1,386 miles (2,230 km) and operates daily. Updated 28 June 2026.
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Nepal Airlines
RA
Thai Airways International
TG
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Bangkok to Kathmandu?
Yes, Nepal Airlines and Thai Airways International operate nonstop flights from Bangkok (BKK) to Kathmandu (KTM).
Which airlines fly direct from Bangkok to Kathmandu?
Nepal Airlines, Thai Airways International operate nonstop flights from Bangkok to Kathmandu.
How long is the flight from Bangkok to Kathmandu?
The nonstop flight from Bangkok to Kathmandu takes ~2h 47m (approximately 2230 km).
How often do direct flights operate from Bangkok to Kathmandu?
Nonstop flights from Bangkok to Kathmandu operate daily.