RM787 Cheap Flights from Bangkok (BKK) to Kathmandu (KTM)

View RM787 flight on Tue, 14 Oct 2025Opens in a new window

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

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Cheap Flights from Bangkok to Kathmandu (BKK-KTM)

Prices were available within the past 7 days and start at RM787 for one-way flights and RM1,648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Wed, 17 Jun - Mon, 29 Jun
BKK
Bangkok
KTM
Kathmandu
RM1,648 Return, found 5 days ago
RM1,648
Return
found 5 days ago
Select SriLankan Airlines flight, departing Wed, 17 Jun from Bangkok to Kathmandu, returning Mon, 29 Jun, priced at RM1,648 found 5 days ago
IndiGo
Sat, 18 Oct - Wed, 22 Oct
BKK
Bangkok
KTM
Kathmandu
RM1,806 Return, found 1 day ago
RM1,806
Return
found 1 day ago
Select IndiGo flight, departing Sat, 18 Oct from Bangkok to Kathmandu, returning Wed, 22 Oct, priced at RM1,806 found 1 day ago
Thai Airways International
Thu, 6 Nov - Mon, 10 Nov
BKK
Bangkok
KTM
Kathmandu
RM1,911 Return, found 3 hours ago
RM1,911
Return
found 3 hours ago
Select Thai Airways International flight, departing Thu, 6 Nov from Bangkok to Kathmandu, returning Mon, 10 Nov, priced at RM1,911 found 3 hours ago
Sichuan Airlines
Sat, 8 Nov - Thu, 13 Nov
BKK
Bangkok
KTM
Kathmandu
RM2,280 Return, found 3 hours ago
RM2,280
Return
found 3 hours ago
Select Sichuan Airlines flight, departing Sat, 8 Nov from Bangkok to Kathmandu, returning Thu, 13 Nov, priced at RM2,280 found 3 hours ago
China Eastern Airlines
Sat, 8 Nov - Thu, 13 Nov
BKK
Bangkok
KTM
Kathmandu
RM2,455 Return, found 3 hours ago
RM2,455
Return
found 3 hours ago
Select China Eastern Airlines flight, departing Sat, 8 Nov from Bangkok to Kathmandu, returning Thu, 13 Nov, priced at RM2,455 found 3 hours ago
Biman Bangladesh
Thu, 6 Nov - Mon, 10 Nov
BKK
Bangkok
KTM
Kathmandu
RM2,548 Return, found 3 hours ago
RM2,548
Return
found 3 hours ago
Select Biman Bangladesh flight, departing Thu, 6 Nov from Bangkok to Kathmandu, returning Mon, 10 Nov, priced at RM2,548 found 3 hours ago
Malaysia Airlines
Fri, 27 Feb - Sun, 8 Mar
BKK
Bangkok
KTM
Kathmandu
RM2,608 Return, found 1 day ago
RM2,608
Return
found 1 day ago
Select Malaysia Airlines flight, departing Fri, 27 Feb from Bangkok to Kathmandu, returning Sun, 8 Mar, priced at RM2,608 found 1 day ago
Cathay Pacific
Fri, 27 Feb - Sun, 8 Mar
BKK
Bangkok
KTM
Kathmandu
RM3,504 Return, found 1 day ago
RM3,504
Return
found 1 day ago
Select Cathay Pacific flight, departing Fri, 27 Feb from Bangkok to Kathmandu, returning Sun, 8 Mar, priced at RM3,504 found 1 day ago
Singapore Airlines
Wed, 17 Jun - Mon, 29 Jun
BKK
Bangkok
KTM
Kathmandu
RM3,646 Return, found 5 days ago
RM3,646
Return
found 5 days ago
Select Singapore Airlines flight, departing Wed, 17 Jun from Bangkok to Kathmandu, returning Mon, 29 Jun, priced at RM3,646 found 5 days ago
Etihad Airways
Fri, 27 Feb - Sun, 8 Mar
BKK
Bangkok
KTM
Kathmandu
RM5,433 Return, found 1 day ago
RM5,433
Return
found 1 day ago
Select Etihad Airways flight, departing Fri, 27 Feb from Bangkok to Kathmandu, returning Sun, 8 Mar, priced at RM5,433 found 1 day ago

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

July is typically the cheapest month to fly

From RM 988 - RM 2,030 per traveller.

Frequently asked questions

How much is a flight from Suvarnabhumi Intl. Airport (BKK) to Tribhuvan Intl. Airport?
Round-trip tickets from Suvarnabhumi Airport to Tribhuvan Intl. Airport (KTM) start from RM1,648. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Airport to Tribhuvan Intl. Airport (KTM)?
This can differ between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Suvarnabhumi Intl. Airport (BKK) to KTM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Bangkok Airport to Tribhuvan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Airport to KTM?
The flight distance from BKK to KTM is 2,200 kilometres. Pack yourself a drink, a few snacks and a few good podcasts. Keep yourself busy in the air and time will zip by.
Which airlines fly direct from BKK to Tribhuvan Intl. Airport (KTM)?
A popular airline that services the route from Suvarnabhumi Airport to Tribhuvan Intl. Airport (KTM) is Thai Smile (WE). It offers 30 flights a month. Operating 13 flights each month along this route, Nepal Airlines (RA) is another good choice.
Are BKK to Tribhuvan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Suvarnabhumi Airport to Tribhuvan Intl. Airport (KTM) are available up to 12 months prior to departure on Expedia. And although you may nab a great last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Return price
RM1,648
Distance
2216 km
Average flight time
2 hours 11 mins

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Perfect flights from Bangkok to Kathmandu

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Bangkok to Kathmandu

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