RM402 Cheap Flights from Kathmandu (KTM) to Bangkok (DMK)

View RM402 flight on Mon, 5 Jan 2026Opens in a new window

Popular airlines from Tribhuvan Intl. Airport (KTM) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Kathmandu to Bangkok (KTM-DMK)

Prices were available within the past 7 days and start at RM402 for one-way flights and RM1,324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Fri, 31 Oct - Sun, 9 Nov
KTM
Kathmandu
DMK
Bangkok
RM1,324 Return, found 6 days ago
RM1,324
Return
found 6 days ago
Select Thai AirAsia flight, departing Fri, 31 Oct from Kathmandu to Bangkok, returning Sun, 9 Nov, priced at RM1,324 found 6 days ago
Thai Lion Mantari
Fri, 31 Oct - Sun, 9 Nov
KTM
Kathmandu
DMK
Bangkok
RM1,324 Return, found 6 days ago
RM1,324
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Fri, 31 Oct from Kathmandu to Bangkok, returning Sun, 9 Nov, priced at RM1,324 found 6 days ago
Thai Lion Mantari
Sun, 2 Nov - Sat, 15 Nov
KTM
Kathmandu
DMK
Bangkok
RM1,411 Return, found 6 days ago
RM1,411
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Sun, 2 Nov from Kathmandu to Bangkok, returning Sat, 15 Nov, priced at RM1,411 found 6 days ago
Thai Lion Mantari
Fri, 31 Oct - Sun, 9 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,245 Return, found 6 days ago
RM2,245
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Fri, 31 Oct from Kathmandu to Bangkok, returning Sun, 9 Nov, priced at RM2,245 found 6 days ago
Thai Lion Mantari
Fri, 31 Oct - Sun, 9 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,266 Return, found 6 days ago
RM2,266
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Fri, 31 Oct from Kathmandu to Bangkok, returning Sun, 9 Nov, priced at RM2,266 found 6 days ago
Thai Lion Mantari
Fri, 31 Oct - Sun, 9 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,313 Return, found 6 days ago
RM2,313
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Fri, 31 Oct from Kathmandu to Bangkok, returning Sun, 9 Nov, priced at RM2,313 found 6 days ago
Thai Lion Mantari
Sun, 2 Nov - Sat, 15 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,314 Return, found 6 days ago
RM2,314
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Sun, 2 Nov from Kathmandu to Bangkok, returning Sat, 15 Nov, priced at RM2,314 found 6 days ago
Thai Lion Mantari
Fri, 31 Oct - Sun, 9 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,447 Return, found 6 days ago
RM2,447
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Fri, 31 Oct from Kathmandu to Bangkok, returning Sun, 9 Nov, priced at RM2,447 found 6 days ago
Thai Lion Mantari
Sun, 2 Nov - Sat, 15 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,495 Return, found 6 days ago
RM2,495
Return
found 6 days ago
Select Thai Lion Mantari flight, departing Sun, 2 Nov from Kathmandu to Bangkok, returning Sat, 15 Nov, priced at RM2,495 found 6 days ago
Batik air
Sun, 2 Nov - Sat, 15 Nov
KTM
Kathmandu
DMK
Bangkok
RM2,567 Return, found 6 days ago
RM2,567
Return
found 6 days ago
Select Batik air flight, departing Sun, 2 Nov from Kathmandu to Bangkok, returning Sat, 15 Nov, priced at RM2,567 found 6 days ago
Kathmandu to Bangkok route information
Origin airport
Tribhuvan Intl.
Destination airport
Don Mueang Intl.
Return price
RM1,323
Distance
2186 km
Average flight time
4 hours 32 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 Thai AirAsia, Thai Lion Mantari, Batik air . Our selection of flights from Tribhuvan Intl. to Don Mueang 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 Don Mueang Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM402 and roundtrip prices from RM1,324*.
 

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 Tribhuvan Intl. Airport (KTM) to Don Mueang Intl. Airport (DMK)?
The lowest price advertised for a round-trip journey from KTM to Don Mueang Intl. Airport (DMK) is RM1,324. But you better act fast. This price is taken from fares available 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 (KTM) to DMK?
The majority of flights can be cancelled online, but each air carrier 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 KTM to DMK 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 to Don Mueang Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KTM to Don Mueang Intl. Airport (DMK)?
The flying distance between Tribhuvan Intl. Airport (KTM) and Don Mueang Airport is 2,200 kilometres. Close your eyes or bury your nose in a book and the journey will zip on by.
Which airlines fly direct from KTM to Don Mueang Airport?
If you want to travel straight from Tribhuvan Intl. Airport to Don Mueang Intl. Airport (DMK), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are KTM to DMK flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from KTM to Don Mueang Intl. Airport (DMK), but it can also be hit-or-miss. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.