S$195 Cheap Flights from Kathmandu to Bangkok

View S$195 flight on Thu, 5 Feb, 2026Opens in a new window

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$520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Mon, 2 Mar - Fri, 6 Mar
KTM
Kathmandu
BKK
Bangkok
S$520 Return, found 4 days ago
S$520
Return
found 4 days ago
Select Air India flight, departing Mon, 2 Mar from Kathmandu to Bangkok, returning Fri, 6 Mar, priced at S$520 found 4 days ago
SriLankan Airlines
Mon, 9 Feb - Sun, 15 Feb
KTM
Kathmandu
BKK
Bangkok
S$533 Return, found 3 days ago
S$533
Return
found 3 days ago
Select SriLankan Airlines flight, departing Mon, 9 Feb from Kathmandu to Bangkok, returning Sun, 15 Feb, priced at S$533 found 3 days ago
Air India
Fri, 30 Jan - Tue, 3 Feb
KTM
Kathmandu
BKK
Bangkok
S$538 Return, found 1 day ago
S$538
Return
found 1 day ago
Select Air India flight, departing Fri, 30 Jan from Kathmandu to Bangkok, returning Tue, 3 Feb, priced at S$538 found 1 day ago
Air India
Fri, 30 Jan - Tue, 3 Feb
KTM
Kathmandu
BKK
Bangkok
S$559 Return, found 1 day ago
S$559
Return
found 1 day ago
Select Air India flight, departing Fri, 30 Jan from Kathmandu to Bangkok, returning Tue, 3 Feb, priced at S$559 found 1 day ago
Air India
Mon, 26 Jan - Fri, 30 Jan
KTM
Kathmandu
BKK
Bangkok
S$560 Return, found 1 hour ago
S$560
Return
found 1 hour ago
Select Air India flight, departing Mon, 26 Jan from Kathmandu to Bangkok, returning Fri, 30 Jan, priced at S$560 found 1 hour ago
Air India
Fri, 30 Jan - Tue, 3 Feb
KTM
Kathmandu
BKK
Bangkok
S$579 Return, found 1 day ago
S$579
Return
found 1 day ago
Select Air India flight, departing Fri, 30 Jan from Kathmandu to Bangkok, returning Tue, 3 Feb, priced at S$579 found 1 day ago
Air India
Mon, 2 Mar - Fri, 6 Mar
KTM
Kathmandu
BKK
Bangkok
S$580 Return, found 4 days ago
S$580
Return
found 4 days ago
Select Air India flight, departing Mon, 2 Mar from Kathmandu to Bangkok, returning Fri, 6 Mar, priced at S$580 found 4 days ago
IndiGo
Mon, 9 Feb - Sun, 15 Feb
KTM
Kathmandu
BKK
Bangkok
S$593 Return, found 3 days ago
S$593
Return
found 3 days ago
Select IndiGo flight, departing Mon, 9 Feb from Kathmandu to Bangkok, returning Sun, 15 Feb, priced at S$593 found 3 days ago
Singapore Airlines
Fri, 13 Nov - Fri, 27 Nov
KTM
Kathmandu
BKK
Bangkok
S$614 Return, found 4 days ago
S$614
Return
found 4 days ago
Select Singapore Airlines flight, departing Fri, 13 Nov from Kathmandu to Bangkok, returning Fri, 27 Nov, priced at S$614 found 4 days ago
China Eastern Airlines
Fri, 30 Jan - Tue, 3 Feb
KTM
Kathmandu
BKK
Bangkok
S$696 Return, found 1 day ago
S$696
Return
found 1 day ago
Select China Eastern Airlines flight, departing Fri, 30 Jan from Kathmandu to Bangkok, returning Tue, 3 Feb, priced at S$696 found 1 day 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.
Kathmandu to Bangkok route information
Origin airport
Tribhuvan Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Arabia, Air India, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines
Return price
S$520
Distance
2216 km
Average flight time
4 hours 41 mins

Perfect flights from Kathmandu to Bangkok

Your Journey from Kathmandu to Bangkok

Start your unforgettable journey with Expedia. Our broad selection of flights from Kathmandu to Bangkok caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including SriLankan Airlines, IndiGo, Air India, Thai Airways International, Malaysia Airlines, Singapore Airlines, Air Arabia, China Southern Airlines, China Eastern Airlines. Our selection of flights from Tribhuvan Intl. to Suvarnabhumi Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Kathmandu to Bangkok Flights

Experience the joy of finding cheap flights from Tribhuvan Intl. to Suvarnabhumi Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$195 and roundtrip prices from S$520*.
 

Pre-Flight Essentials

Ensure a smooth journey from Kathmandu to Bangkok with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Bangkok

Picture yourself stepping off the plane in Bangkok and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Kathmandu to Bangkok Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Kathmandu to Bangkok.
 

Beyond the Flight – Exploring Bangkok

With Expedia, your adventure extends beyond the flight. Explore Bangkok at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Kathmandu to Bangkok with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Kathmandu to Bangkok with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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$520. 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.

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