฿6,310 Cheap Flights from Kathmandu (KTM) to Bangkok (BKK)

View ฿6,310 flight on Wed, 6 Jan 2027Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿6,310 for one-way flights and ฿10,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Thu, 28 May - Wed, 3 Jun
KTM
Kathmandu
BKK
Bangkok
฿10,470 Return, found 6 hours ago
฿10,470
Return
found 6 hours ago
Select SriLankan Airlines flight, departing Thu, 28 May from Kathmandu to Bangkok, returning Wed, 3 Jun, priced at ฿10,470 found 6 hours ago
SriLankan Airlines
Sun, 31 May - Sat, 6 Jun
KTM
Kathmandu
BKK
Bangkok
฿10,525 Return, found 5 days ago
฿10,525
Return
found 5 days ago
Select SriLankan Airlines flight, departing Sun, 31 May from Kathmandu to Bangkok, returning Sat, 6 Jun, priced at ฿10,525 found 5 days ago
SriLankan Airlines
Thu, 8 Oct - Sat, 17 Oct
KTM
Kathmandu
BKK
Bangkok
฿10,850 Return, found 2 days ago
฿10,850
Return
found 2 days ago
Select SriLankan Airlines flight, departing Thu, 8 Oct from Kathmandu to Bangkok, returning Sat, 17 Oct, priced at ฿10,850 found 2 days ago
SriLankan Airlines
Sun, 31 May - Wed, 1 Jul
KTM
Kathmandu
BKK
Bangkok
฿11,830 Return, found 6 days ago
฿11,830
Return
found 6 days ago
Select SriLankan Airlines flight, departing Sun, 31 May from Kathmandu to Bangkok, returning Wed, 1 Jul, priced at ฿11,830 found 6 days ago
Air India
Fri, 22 May - Fri, 29 May
KTM
Kathmandu
BKK
Bangkok
฿12,995 Return, found 3 hours ago
฿12,995
Return
found 3 hours ago
Select Air India flight, departing Fri, 22 May from Kathmandu to Bangkok, returning Fri, 29 May, priced at ฿12,995 found 3 hours ago
Thai Airways International
Fri, 8 Jan - Sat, 13 Feb
KTM
Kathmandu
BKK
Bangkok
฿13,245 Return, found 6 days ago
฿13,245
Return
found 6 days ago
Select Thai Airways International flight, departing Fri, 8 Jan from Kathmandu to Bangkok, returning Sat, 13 Feb, priced at ฿13,245 found 6 days ago
Biman Bangladesh
Tue, 19 May - Sun, 24 May
KTM
Kathmandu
BKK
Bangkok
฿13,415 Return, found 3 days ago
฿13,415
Return
found 3 days ago
Select Biman Bangladesh flight, departing Tue, 19 May from Kathmandu to Bangkok, returning Sun, 24 May, priced at ฿13,415 found 3 days ago
Singapore Airlines
Sun, 28 Jun - Sun, 5 Jul
KTM
Kathmandu
BKK
Bangkok
฿15,640 Return, found 3 days ago
฿15,640
Return
found 3 days ago
Select Singapore Airlines flight, departing Sun, 28 Jun from Kathmandu to Bangkok, returning Sun, 5 Jul, priced at ฿15,640 found 3 days ago
Malaysia Airlines
Mon, 15 Jun - Thu, 25 Jun
KTM
Kathmandu
BKK
Bangkok
฿16,125 Return, found 3 days ago
฿16,125
Return
found 3 days ago
Select Malaysia Airlines flight, departing Mon, 15 Jun from Kathmandu to Bangkok, returning Thu, 25 Jun, priced at ฿16,125 found 3 days ago
China Eastern Airlines
Thu, 28 May - Wed, 3 Jun
KTM
Kathmandu
BKK
Bangkok
฿19,210 Return, found 6 hours ago
฿19,210
Return
found 6 hours ago
Select China Eastern Airlines flight, departing Thu, 28 May from Kathmandu to Bangkok, returning Wed, 3 Jun, priced at ฿19,210 found 6 hours ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Closest option available. Average driving time to city centre is 19 minutes. Flights from ฿26,870
DMK
Don Mueang Intl.
Closest
Average driving time to city centre19 min
Flights from ฿26,870

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 ฿10,470. 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 India, Biman Bangladesh, Cathay Pacific, China Southern Airlines, Emirates, Hahn Air Technologies, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, Thai Airways International
Return price
฿10,470
Distance
2216 km
Average flight time
4 hours 41 mins
*Available to Expedia members.