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

View HK$2,047 flight on Thu, 23 Oct 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$2,047 for one-way flights and HK$4,599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 5 Dec - Wed, 10 Dec
BKK
Bangkok
KTM
Kathmandu
HK$4,599 Return, found 4 hours ago
HK$4,599
Return
found 4 hours ago
Select Thai Airways International flight, departing Fri, 5 Dec from Bangkok to Kathmandu, returning Wed, 10 Dec, priced at HK$4,599 found 4 hours ago
Bangkok to Kathmandu route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Biman Bangladesh, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, Thai Airways International
Popular airline
Air India
Distance
2216 km
Average flight time
2 hours 11 mins
*Available to Expedia members.