₹9,196 Cheap Flights from Bangkok (BKK) to Kathmandu (KTM)

View ₹9,196 flight on Sun, 24 Aug 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ₹9,196 for one-way flights and ₹22,207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Thu, 4 Dec - Wed, 10 Dec
DMK
Bangkok
KTM
Kathmandu
₹22,207 Return, found 7 hours ago
₹22,207
Return
found 7 hours ago
Select Thai Lion Mantari flight, departing Thu, 4 Dec from Bangkok to Kathmandu, returning Wed, 10 Dec, priced at ₹22,207 found 7 hours ago
Thai Lion Mantari
Sat, 2 Aug - Sat, 9 Aug
DMK
Bangkok
KTM
Kathmandu
₹22,256 Return, found 2 days ago
₹22,256
Return
found 2 days ago
Select Thai Lion Mantari flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Sat, 9 Aug, priced at ₹22,256 found 2 days ago
IndiGo
Sat, 2 Aug - Wed, 6 Aug
BKK
Bangkok
KTM
Kathmandu
₹30,542 Return, found 13 hours ago
₹30,542
Return
found 13 hours ago
Select IndiGo flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Wed, 6 Aug, priced at ₹30,542 found 13 hours ago
China Southern Airlines
Sat, 2 Aug - Wed, 6 Aug
BKK
Bangkok
KTM
Kathmandu
₹30,898 Return, found 13 hours ago
₹30,898
Return
found 13 hours ago
Select China Southern Airlines flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Wed, 6 Aug, priced at ₹30,898 found 13 hours ago
China Southern Airlines
Sat, 2 Aug - Wed, 6 Aug
BKK
Bangkok
KTM
Kathmandu
₹30,991 Return, found 13 hours ago
₹30,991
Return
found 13 hours ago
Select China Southern Airlines flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Wed, 6 Aug, priced at ₹30,991 found 13 hours ago
IndiGo
Sat, 2 Aug - Wed, 6 Aug
BKK
Bangkok
KTM
Kathmandu
₹31,342 Return, found 13 hours ago
₹31,342
Return
found 13 hours ago
Select IndiGo flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Wed, 6 Aug, priced at ₹31,342 found 13 hours ago
SriLankan Airlines
Sat, 2 Aug - Wed, 6 Aug
BKK
Bangkok
KTM
Kathmandu
₹31,462 Return, found 13 hours ago
₹31,462
Return
found 13 hours ago
Select SriLankan Airlines flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Wed, 6 Aug, priced at ₹31,462 found 13 hours ago
China Southern Airlines
Wed, 6 Aug - Tue, 19 Aug
BKK
Bangkok
KTM
Kathmandu
₹32,706 Return, found 3 days ago
₹32,706
Return
found 3 days ago
Select China Southern Airlines flight, departing Wed, 6 Aug from Bangkok to Kathmandu, returning Tue, 19 Aug, priced at ₹32,706 found 3 days ago
IndiGo
Sat, 2 Aug - Wed, 6 Aug
BKK
Bangkok
KTM
Kathmandu
₹32,862 Return, found 13 hours ago
₹32,862
Return
found 13 hours ago
Select IndiGo flight, departing Sat, 2 Aug from Bangkok to Kathmandu, returning Wed, 6 Aug, priced at ₹32,862 found 13 hours ago
Air India
Fri, 19 Sep - Wed, 24 Sep
BKK
Bangkok
KTM
Kathmandu
₹37,974 Return, found 7 hours ago
₹37,974
Return
found 7 hours ago
Select Air India flight, departing Fri, 19 Sep from Bangkok to Kathmandu, returning Wed, 24 Sep, priced at ₹37,974 found 7 hours ago

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

November is typically the cheapest month to fly

From ₹19,161 - ₹47,070 per traveller.

Graph displaying average flight prices per month

Flight from Bangkok to Kathmandu route information
Origin airport
Don Mueang Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Cathay Pacific, China Southern Airlines, Emirates, IndiGo, Malaysia Airlines, Singapore Airlines, Thai Airways International
Return price
₹22,207
Distance
2186 km
Average flight time
2 hours 11 mins

Bangkok to Kathmandu Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Bangkok to Kathmandu will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Kathmandu.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BKK to KTM flights that won’t make your bank account wince. Ready to temporarily leave behind Bangkok for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KTM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₹22,207. 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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Bangkok Airports

Bangkok

Don Mueang Intl. to Kathmandu
₹22,207.00
*Available to Expedia members.