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

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Cheap Flights from Kathmandu to Bangkok (KTM-BKK)

Prices were available within the past 7 days and start at S$195 for one-way flights and S$391 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Mon, 19 Jan - Wed, 28 Jan
KTM
Kathmandu
BKK
Bangkok
S$391 Return, found 3 days ago
S$391
Return
found 3 days ago
Select SriLankan Airlines flight, departing Mon, 19 Jan from Kathmandu to Bangkok, returning Wed, 28 Jan, priced at S$391 found 3 days ago
Thai Airways International
Sat, 17 Oct - Sun, 25 Oct
KTM
Kathmandu
BKK
Bangkok
S$513 Return, found 1 day ago
S$513
Return
found 1 day ago
Select Thai Airways International flight, departing Sat, 17 Oct from Kathmandu to Bangkok, returning Sun, 25 Oct, priced at S$513 found 1 day ago
Air India
Tue, 12 May - Fri, 15 May
KTM
Kathmandu
BKK
Bangkok
S$523 Return, found 21 hours ago
S$523
Return
found 21 hours ago
Select Air India flight, departing Tue, 12 May from Kathmandu to Bangkok, returning Fri, 15 May, priced at S$523 found 21 hours ago
SriLankan Airlines
Mon, 19 Jan - Wed, 28 Jan
KTM
Kathmandu
BKK
Bangkok
S$533 Return, found 3 days ago
S$533
Return
found 3 days ago
Select SriLankan Airlines flight, departing Mon, 19 Jan from Kathmandu to Bangkok, returning Wed, 28 Jan, priced at S$533 found 3 days ago
Biman Bangladesh
Sun, 3 May - Sat, 9 May
KTM
Kathmandu
BKK
Bangkok
S$537 Return, found 2 days ago
S$537
Return
found 2 days ago
Select Biman Bangladesh flight, departing Sun, 3 May from Kathmandu to Bangkok, returning Sat, 9 May, priced at S$537 found 2 days ago
Air India
Sat, 17 Oct - Sun, 25 Oct
KTM
Kathmandu
BKK
Bangkok
S$540 Return, found 1 day ago
S$540
Return
found 1 day ago
Select Air India flight, departing Sat, 17 Oct from Kathmandu to Bangkok, returning Sun, 25 Oct, priced at S$540 found 1 day ago
Biman Bangladesh
Tue, 12 May - Fri, 15 May
KTM
Kathmandu
BKK
Bangkok
S$540 Return, found 21 hours ago
S$540
Return
found 21 hours ago
Select Biman Bangladesh flight, departing Tue, 12 May from Kathmandu to Bangkok, returning Fri, 15 May, priced at S$540 found 21 hours ago
Air India
Tue, 12 May - Fri, 15 May
KTM
Kathmandu
BKK
Bangkok
S$542 Return, found 21 hours ago
S$542
Return
found 21 hours ago
Select Air India flight, departing Tue, 12 May from Kathmandu to Bangkok, returning Fri, 15 May, priced at S$542 found 21 hours ago
Air India
Fri, 30 Jan - Tue, 3 Feb
KTM
Kathmandu
BKK
Bangkok
S$559 Return, found 5 days ago
S$559
Return
found 5 days ago
Select Air India flight, departing Fri, 30 Jan from Kathmandu to Bangkok, returning Tue, 3 Feb, priced at S$559 found 5 days ago
Malaysia Airlines
Tue, 12 May - Fri, 15 May
KTM
Kathmandu
BKK
Bangkok
S$644 Return, found 21 hours ago
S$644
Return
found 21 hours ago
Select Malaysia Airlines flight, departing Tue, 12 May from Kathmandu to Bangkok, returning Fri, 15 May, priced at S$644 found 21 hours ago

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

August is typically the cheapest month to fly

From S$230 - S$491 per traveller.

Frequently asked questions

How much is a flight from KTM to Suvarnabhumi Airport?
The lowest price advertised for a round-trip flight from Tribhuvan Intl. Airport to BKK is S$391. But you better get a move on. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tribhuvan Intl. Airport to Bangkok Airport?
The majority of flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Tribhuvan Intl. Airport to Suvarnabhumi Airport 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 Tribhuvan Intl. Airport (KTM) to Bangkok Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tribhuvan Intl. Airport (KTM) to BKK?
The flying distance between Tribhuvan Intl. Airport and Bangkok Airport is 2,200 kilometres. Listen to some music or make a start on the latest bestseller and the trip will whiz by.
Which airlines fly direct from Tribhuvan Intl. Airport to Bangkok Airport?
One airline that flies from Tribhuvan Intl. Airport (KTM) to BKK is Thai Smile (WE). It offers 30 flights a month. After some more options? Check out the seats available with Nepal Airlines (RA). This carrier offers 13 monthly flights between these destinations.
Are Tribhuvan Intl. Airport to BKK flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Tribhuvan Intl. Airport to Suvarnabhumi Airport are available up to 12 months before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Arabia, Air China, Air India, Biman Bangladesh, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Malaysia Airlines, Sichuan Airlines
Return price
S$391
Distance
2216 km
Average flight time
4 hours 41 mins

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Perfect flights from Kathmandu to Bangkok

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

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