Thai Airways International Cheap Flights from Bangkok to Kathmandu: TG BKK→KTM

View HK$2,018 flight on Sat, 20 Dec 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$2,018 for one-way flights and HK$4,418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Tue, 26 Aug - Thu, 28 Aug
BKK
Bangkok
KTM
Kathmandu
HK$4,418 Return, found 3 days ago
HK$4,418
Return
found 3 days ago
Select Thai Airways International flight, departing Tue, 26 Aug from Bangkok to Kathmandu, returning Thu, 28 Aug, priced at HK$4,418 found 3 days ago
Bangkok to Kathmandu route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Biman Bangladesh, Cathay Pacific, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Popular airline
Biman Bangladesh
Distance
2216 km
Average flight time
2 hours 11 mins
*Available to Expedia members.