€180 Cheap Flights Bangkok to Kathmandu (BKK-KTM)

View €180 flight on Fri, 13 Jun 2025Opens in a new window

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Cheap flights from Bangkok to Kathmandu (BKK-KTM)

Prices were available within the past 7 days and start at €180 for one-way flights and €382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Fri, 13 Jun - Fri, 20 Jun
BKK
Bangkok
KTM
Kathmandu
€382 Return, found 2 days ago
€382
Return
found 2 days ago
Select IndiGo flight, departing Fri, 13 Jun from Bangkok to Kathmandu, returning Fri, 20 Jun, priced at €382 found 2 days ago
Thai Airways International
Fri, 13 Jun - Fri, 20 Jun
BKK
Bangkok
KTM
Kathmandu
€416 Return, found 2 days ago
€416
Return
found 2 days ago
Select Thai Airways International flight, departing Fri, 13 Jun from Bangkok to Kathmandu, returning Fri, 20 Jun, priced at €416 found 2 days ago
Thai Airways International
Fri, 30 May - Fri, 6 Jun
BKK
Bangkok
KTM
Kathmandu
€418 Return, found 4 days ago
€418
Return
found 4 days ago
Select Thai Airways International flight, departing Fri, 30 May from Bangkok to Kathmandu, returning Fri, 6 Jun, priced at €418 found 4 days ago
IndiGo
Fri, 13 Jun - Fri, 20 Jun
BKK
Bangkok
KTM
Kathmandu
€421 Return, found 2 days ago
€421
Return
found 2 days ago
Select IndiGo flight, departing Fri, 13 Jun from Bangkok to Kathmandu, returning Fri, 20 Jun, priced at €421 found 2 days ago
Malaysia Airlines
Mon, 1 Sep - Thu, 25 Sep
BKK
Bangkok
KTM
Kathmandu
€430 Return, found 3 days ago
€430
Return
found 3 days ago
Select Malaysia Airlines flight, departing Mon, 1 Sep from Bangkok to Kathmandu, returning Thu, 25 Sep, priced at €430 found 3 days ago
Malaysia Airlines
Mon, 1 Sep - Thu, 25 Sep
BKK
Bangkok
KTM
Kathmandu
€434 Return, found 3 days ago
€434
Return
found 3 days ago
Select Malaysia Airlines flight, departing Mon, 1 Sep from Bangkok to Kathmandu, returning Thu, 25 Sep, priced at €434 found 3 days ago
Malaysia Airlines
Mon, 1 Sep - Thu, 25 Sep
BKK
Bangkok
KTM
Kathmandu
€438 Return, found 3 days ago
€438
Return
found 3 days ago
Select Malaysia Airlines flight, departing Mon, 1 Sep from Bangkok to Kathmandu, returning Thu, 25 Sep, priced at €438 found 3 days ago
Malaysia Airlines
Fri, 13 Jun - Fri, 20 Jun
BKK
Bangkok
KTM
Kathmandu
€438 Return, found 2 days ago
€438
Return
found 2 days ago
Select Malaysia Airlines flight, departing Fri, 13 Jun from Bangkok to Kathmandu, returning Fri, 20 Jun, priced at €438 found 2 days ago
SriLankan Airlines
Sun, 25 May - Mon, 2 Jun
BKK
Bangkok
KTM
Kathmandu
€447 Return, found 3 days ago
€447
Return
found 3 days ago
Select SriLankan Airlines flight, departing Sun, 25 May from Bangkok to Kathmandu, returning Mon, 2 Jun, priced at €447 found 3 days ago
Air China
Mon, 10 Nov - Thu, 27 Nov
BKK
Bangkok
KTM
Kathmandu
€788 Return, found 2 days ago
€788
Return
found 2 days ago
Select Air China flight, departing Mon, 10 Nov from Bangkok to Kathmandu, returning Thu, 27 Nov, priced at €788 found 2 days ago

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 €382. 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.
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