Cheap Flights from Kathmandu (KTM) to Bangkok (BKK) from HK$1,184~

View HK$1,184 flight on Wed, 4 Feb 2026Opens in a new window

Popular airlines from Tribhuvan Intl. Airport (KTM) to Suvarnabhumi Intl. Airport (BKK)

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Find Cheap Flights from Kathmandu (KTM) to Bangkok (BKK)

Prices were available within the past 7 days and start at HK$1,184 for one-way flights and HK$2,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, 3 Jan - Sat, 10 Jan
KTM
Kathmandu
BKK
Bangkok
HK$2,945 Return, found 4 days ago
HK$2,945
Return
found 4 days ago
Select Thai Airways International flight, departing Sat, 3 Jan from Kathmandu to Bangkok, returning Sat, 10 Jan, priced at HK$2,945 found 4 days ago
Thai Airways International
Sat, 3 Jan - Sat, 10 Jan
KTM
Kathmandu
BKK
Bangkok
HK$2,960 Return, found 4 days ago
HK$2,960
Return
found 4 days ago
Select Thai Airways International flight, departing Sat, 3 Jan from Kathmandu to Bangkok, returning Sat, 10 Jan, priced at HK$2,960 found 4 days ago
IndiGo
Thu, 4 Dec - Mon, 8 Dec
KTM
Kathmandu
BKK
Bangkok
HK$3,083 Return, found 5 days ago
HK$3,083
Return
found 5 days ago
Select IndiGo flight, departing Thu, 4 Dec from Kathmandu to Bangkok, returning Mon, 8 Dec, priced at HK$3,083 found 5 days ago
IndiGo
Thu, 4 Dec - Mon, 8 Dec
KTM
Kathmandu
BKK
Bangkok
HK$3,132 Return, found 5 days ago
HK$3,132
Return
found 5 days ago
Select IndiGo flight, departing Thu, 4 Dec from Kathmandu to Bangkok, returning Mon, 8 Dec, priced at HK$3,132 found 5 days ago
Air India
Fri, 19 Dec - Wed, 24 Dec
KTM
Kathmandu
BKK
Bangkok
HK$3,172 Return, found 6 days ago
HK$3,172
Return
found 6 days ago
Select Air India flight, departing Fri, 19 Dec from Kathmandu to Bangkok, returning Wed, 24 Dec, priced at HK$3,172 found 6 days ago
Air India
Thu, 27 Nov - Thu, 4 Dec
KTM
Kathmandu
BKK
Bangkok
HK$3,174 Return, found 1 day ago
HK$3,174
Return
found 1 day ago
Select Air India flight, departing Thu, 27 Nov from Kathmandu to Bangkok, returning Thu, 4 Dec, priced at HK$3,174 found 1 day ago
Air India
Thu, 4 Dec - Mon, 8 Dec
KTM
Kathmandu
BKK
Bangkok
HK$3,182 Return, found 5 days ago
HK$3,182
Return
found 5 days ago
Select Air India flight, departing Thu, 4 Dec from Kathmandu to Bangkok, returning Mon, 8 Dec, priced at HK$3,182 found 5 days ago
Air India
Sat, 3 Jan - Sat, 10 Jan
KTM
Kathmandu
BKK
Bangkok
HK$3,195 Return, found 4 days ago
HK$3,195
Return
found 4 days ago
Select Air India flight, departing Sat, 3 Jan from Kathmandu to Bangkok, returning Sat, 10 Jan, priced at HK$3,195 found 4 days ago
Biman Bangladesh
Sat, 3 Jan - Sat, 10 Jan
KTM
Kathmandu
BKK
Bangkok
HK$4,212 Return, found 4 days ago
HK$4,212
Return
found 4 days ago
Select Biman Bangladesh flight, departing Sat, 3 Jan from Kathmandu to Bangkok, returning Sat, 10 Jan, priced at HK$4,212 found 4 days ago
Sichuan Airlines
Sun, 21 Dec - Mon, 29 Dec
KTM
Kathmandu
BKK
Bangkok
HK$4,614 Return, found 4 days ago
HK$4,614
Return
found 4 days ago
Select Sichuan Airlines flight, departing Sun, 21 Dec from Kathmandu to Bangkok, returning Mon, 29 Dec, priced at HK$4,614 found 4 days ago

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Find the cheapest month to fly from Kathmandu (KTM) to Bangkok (BKK)

August is typically the cheapest month to fly

From HK$1,380 - HK$2,872 per traveller.
Kathmandu to Bangkok route information
Origin airport
Tribhuvan Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air India, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Malaysia Airlines, Singapore Airlines
Return price
HK$2,945
Distance
2216 km
Average flight time
4 hours 41 mins

Flights from Kathmandu to Bangkok

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Search for flights from Kathmandu (KTM) to Bangkok (BKK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Kathmandu (KTM) to Bangkok (BKK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$1,184 now!

 

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