Can I combine different airlines on the same trip?

Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What options are there if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.**Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.****Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does a flight take between Kathmandu and Bangkok?

The flight from Kathmandu to Bangkok has a duration of 3h 22m.

What are the cheapest flights from Kathmandu to Bangkok?

The cheapest one-way flight costs £148 flying with Thai Lion Air and the cheapest return flight costs £413 with Thai Airways International.

How many airports are there in the city of Kathmandu?

Kathmandu has 1 airport: Tribhuvan Airport.

How many airports does Bangkok have?

There are 2 airports in Bangkok: Don Mueang International Airport, Suvarnabhumi Airport

Which Bangkok airport is the most central?

The most central airport is Don Mueang International Airport, 20.5km.

Cheap flights from Kathmandu to Bangkok

Fly smart, spend less

Flights to Bangkok from Kathmandu

Cheap flights from Kathmandu to Bangkok from £148. Kathmandu (Nepal) - Bangkok (Thailand) return flights from £413. From 14/11/2026 (Saturday) - 20/11/2026 (Friday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from Kathmandu to Bangkok

Cheapest round-trip flights from Kathmandu to Bangkok

15 Sept - 22 Sept • 7 nights
00:25KTM
3h 30mDirect
05:10BKK
Thai Airways International
10:15BKK
3h 25mDirect
12:25KTM
Thai Airways International
from£280
15 Sept - 22 Sept • 7 nights
00:25KTM
3h 30mDirect
05:10BKK
Thai Airways International
21:15BKK
3h 25mDirect
23:25KTM
Thai Airways International
from£301
15 Sept - 22 Sept • 7 nights
13:30KTM
3h 30mDirect
18:15BKK
Thai Airways International
10:15BKK
3h 25mDirect
12:25KTM
Thai Airways International
from£329
15 Sept - 22 Sept • 7 nights
13:30KTM
3h 30mDirect
18:15BKK
Thai Airways International
21:15BKK
3h 25mDirect
23:25KTM
Thai Airways International
from£341
21 Nov - 27 Nov • 6 nights
13:30KTM
3h 30mDirect
18:15BKK
Thai Airways International
10:15BKK
3h 25mDirect
12:25KTM
Thai Airways International
from£413
21 Nov - 27 Nov • 6 nights
00:25KTM
3h 30mDirect
05:10BKK
Thai Airways International
10:15BKK
3h 25mDirect
12:25KTM
Thai Airways International
from£413

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Direct flights from Kathmandu to Bangkok

Book direct flights from Kathmandu to Bangkok for a smooth journey.

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Flights from Kathmandu to Bangkok one way

Find one-way flights from Kathmandu to Bangkok at great prices.

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Kathmandu to Bangkok flight information

DEPARTING FROM:

Tribhuvan Airport

ARRIVING IN:

Don Mueang International Airport, Suvarnabhumi Airport

AIRLINES:

Helitt Lineas Aereas, Royal Nepal Airlines, more

AVG FLIGHT TIME:

3h 22m

More information about flights to Bangkok from Kathmandu

Information about flights from Kathmandu to Bangkok

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Not only can you use the lastminute.com website to search low cost flights, but we have even preselected some flight offers from Kathmandu to Bangkok for you to save you time.

Explore the additional services available on lastminute.com even once you have booked your flight Kathmandu-Bangkok . On lastminute.com, as well as your flight Kathmandu-Bangkok, you can also book car hire, ready for you on arrival in Bangkok. If you want to stay in Bangkok, our website has also created a way for you to book a hotel room in Bangkok with no fuss.

What could be easier than using lastminute.com as your one stop travel shop? With all the services you find on lastminute.com, it’s more than just flights, you can book all the travel requirements for you trips right here.

Welcome to the lastminute.com travel website! You have arrived in the right place if you are looking for a low cost flight Kathmandu-Bangkok . Complete the form on the flight search engine correctly, and we are sure to have what you are looking for.

FAQs Kathmandu to Bangkok flights

FAQs

Can I combine different airlines on the same trip?
Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.
Is lastminute.com a trustworthy travel brand?
In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.
What options are there if I have to change my flight?
lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*
*Flexibility services are available on selected flights only. Please read our T&Cs for more information.
I am afraid to lose my luggage, every time I fly. What can I do?
lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**
**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.
How long does a flight take between Kathmandu and Bangkok?
The flight from Kathmandu to Bangkok has a duration of 3h 22m.
What are the cheapest flights from Kathmandu to Bangkok?
The cheapest one-way flight costs £148 flying with Thai Lion Air and the cheapest return flight costs £413 with Thai Airways International.
How many airports are there in the city of Kathmandu?
Kathmandu has 1 airport: Tribhuvan Airport.
How many airports does Bangkok have?
There are 2 airports in Bangkok: Don Mueang International Airport, Suvarnabhumi Airport
Which Bangkok airport is the most central?
The most central airport is Don Mueang International Airport, 20.5km.