Which airline has the best punctuality record on Bangkok to Kathmandu flights?

According to our data, Thai Airways has had the least delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Bangkok to Kathmandu Tribhuvan?

China Southern, Air India Express, and Thai Airways are the most popular carriers operating from Bangkok to Kathmandu Tribhuvan

How often are flights from Bangkok to Kathmandu delayed?

Historically, on average around 29% of flights between Bangkok and Kathmandu have experienced a delay on any given week. The average delay length over the past 12 months has been 86 minutes.

How many flights depart from Bangkok to Kathmandu on average per week?

17 flights are operational weekly from Bangkok to Kathmandu as of August 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

What is the most punctual flight time for Bangkok to Kathmandu flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Bangkok to Kathmandu on average per day?

The number of flights available between Bangkok and Kathmandu is 2 per day as of August 2026. The most frequent departure time is 10:00a.m., with 41% of daily flights leaving at noon.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Bangkok to Kathmandu Tribhuvan Airport?

Prices for flights from Bangkok to Kathmandu Tribhuvan Airport are updated daily.

How many operators does momondo search for flights from Bangkok to Kathmandu Tribhuvan Airport?

There is 1 operator available for flights from Bangkok to Kathmandu Tribhuvan Airport as of August 2026.

How old do you have to be to fly from Bangkok to Kathmandu Tribhuvan Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 295 Cheap Flights from Bangkok to Kathmandu in 2026

Find the cheapest flights from Bangkok to Kathmandu

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 a.m. - 10:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

15h 25m1 stop Guangzhou Baiyun

12:50 p.m. - 12:35 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

22h 30m1 stop Colombo Bandaranaike Intl

C$ 557Multiple Airlines

Mon, 4 Jan - Mon, 18 Jan

10:15 a.m. - 12:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

12:50 p.m. - 12:35 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

22h 30m1 stop Colombo Bandaranaike Intl

C$ 583Multiple Airlines

Mon, 4 Jan - Mon, 18 Jan

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 598Nepal Airlines

Mon, 4 Jan - Mon, 18 Jan

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 627Nepal Airlines

Fri, 30 Oct - Fri, 13 Nov

5:05 p.m. - 1:45 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

21h 55m1 stop Bengaluru Intl

2:45 p.m. - 4:05 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

24h 05m1 stop Bengaluru Intl

C$ 630Air India Express

Sat, 31 Oct - Fri, 20 Nov

5:05 p.m. - 1:45 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

21h 55m1 stop Bengaluru Intl

2:45 p.m. - 4:05 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

24h 05m1 stop Bengaluru Intl

C$ 641Air India Express

Wed, 28 Oct - Wed, 11 Nov

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 667Nepal Airlines

Mon, 12 Oct - Mon, 16 Nov

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 669Nepal Airlines

Mon, 12 Oct - Mon, 16 Nov

3:05 p.m. - 11:30 a.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

21h 40m1 stop Guangzhou Baiyun

5:10 p.m. - 5:55 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

23h 30m1 stop New Delhi Indira Gandhi Intl

C$ 677Multiple Airlines

Wed, 28 Oct - Wed, 11 Nov

9:15 p.m. - 11:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

5:10 p.m. - 5:55 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

23h 30m1 stop New Delhi Indira Gandhi Intl

C$ 708Multiple Airlines

Wed, 28 Oct - Wed, 11 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:20 p.m. - 12:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

42h 20m2 stops Penang Intl Kuala Lumpur Intl

1:00 p.m. - 4:20 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

26h 05m1 stop Kuala Lumpur Intl

C$ 1,390Malaysia Airlines

Sat, 29 Aug - Wed, 16 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,044Garuda Indonesia

Fri, 28 Aug - Mon, 14 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,044Garuda Indonesia

Thu, 27 Aug - Mon, 14 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,085Garuda Indonesia

Fri, 28 Aug - Sun, 13 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,114Garuda Indonesia

Thu, 27 Aug - Sun, 13 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,124Garuda Indonesia

Thu, 27 Aug - Sun, 13 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,124Garuda Indonesia

Fri, 28 Aug - Sun, 13 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,128Garuda Indonesia

Fri, 28 Aug - Fri, 11 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,157Garuda Indonesia

Thu, 27 Aug - Fri, 11 Sep

2:15 p.m. - 9:30 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

32h 30m2 stops Jakarta Soekarno-Hatta Intl Singapore Changi

10:50 p.m. - 1:10 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

37h 05m2 stops Singapore Changi Jakarta Soekarno-Hatta Intl

C$ 2,174Garuda Indonesia

Fri, 28 Aug - Sat, 12 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 598Nepal Airlines

Mon, 4 Jan - Mon, 18 Jan

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 627Nepal Airlines

Fri, 30 Oct - Fri, 13 Nov

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 667Nepal Airlines

Mon, 12 Oct - Mon, 16 Nov

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 669Nepal Airlines

Mon, 12 Oct - Mon, 16 Nov

10:15 a.m. - 12:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

12:25 a.m. - 5:10 a.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 30mdirect

C$ 738Thai Airways

Wed, 28 Oct - Tue, 10 Nov

10:15 a.m. - 12:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

12:25 a.m. - 5:10 a.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 30mdirect

C$ 753Thai Airways

Wed, 28 Oct - Tue, 10 Nov

9:15 p.m. - 11:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 856Multiple Airlines

Sat, 31 Oct - Fri, 20 Nov

9:15 p.m. - 11:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 986Multiple Airlines

Sun, 18 Oct - Mon, 16 Nov

9:15 p.m. - 11:25 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 25mdirect

11:10 a.m. - 3:45 p.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 20mdirect

C$ 987Multiple Airlines

Sun, 11 Oct - Mon, 16 Nov

4:45 p.m. - 7:00 p.m.BKK Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan

3h 30mdirect

12:25 a.m. - 5:10 a.m.KTM Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi

3h 30mdirect

C$ 1,020Multiple Airlines

Mon, 12 Oct - Sat, 14 Nov

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Nepal Airlines flights from Bangkok to Kathmandu

Our best Nepal Airlines deals on Bangkok to Kathmandu flight tickets

Nepal Airlines

4 Jan

BKK4:45 p.m.Bangkok Suvarnabhumi

3h 30m

KTM7:00 p.m.Kathmandu Tribhuvan

18 Jan

KTM11:10 a.m.Kathmandu Tribhuvan

3h 20m

BKK3:45 p.m.Bangkok Suvarnabhumi

C$ 598

Nepal Airlines

30 Oct

BKK4:45 p.m.Bangkok Suvarnabhumi

3h 30m

KTM7:00 p.m.Kathmandu Tribhuvan

13 Nov

KTM11:10 a.m.Kathmandu Tribhuvan

3h 20m

BKK3:45 p.m.Bangkok Suvarnabhumi

C$ 627

Nepal Airlines

12 Oct

BKK4:45 p.m.Bangkok Suvarnabhumi

3h 30m

KTM7:00 p.m.Kathmandu Tribhuvan

16 Nov

KTM11:10 a.m.Kathmandu Tribhuvan

3h 20m

BKK3:45 p.m.Bangkok Suvarnabhumi

C$ 667

Biman Bangladesh flights from Bangkok to Kathmandu

Our best Biman Bangladesh deals on Bangkok to Kathmandu flight tickets

Biman Bangladesh

30 Oct

BKK4:15 p.m.Bangkok Suvarnabhumi

20h 35m

1 stop

KTM11:35 a.m.Kathmandu Tribhuvan

13 Nov

KTM3:05 p.m.Kathmandu Tribhuvan

22h 40m

1 stop

BKK3:00 p.m.Bangkok Suvarnabhumi

C$ 896

Biman Bangladesh

15 Oct

BKK4:15 p.m.Bangkok Suvarnabhumi

26h 00m

1 stop

KTM5:00 p.m.Kathmandu Tribhuvan

16 Nov

KTM3:05 p.m.Kathmandu Tribhuvan

22h 40m

1 stop

BKK3:00 p.m.Bangkok Suvarnabhumi

C$ 993

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 4/1

8:20 a.m.-10:30 p.m.

1 stop15h 25m

Kathmandu Tribhuvan

Mon 18/1

12:50 p.m.-12:35 p.m.

1 stop22h 30m

C$ 557

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 4/1

10:15 a.m.-12:25 p.m.

Nonstop3h 25m

Kathmandu Tribhuvan

Mon 18/1

12:50 p.m.-12:35 p.m.

1 stop22h 30m

C$ 583

Quickest round-trip

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 4/1

4:45 p.m.-7:00 p.m.

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 18/1

11:10 a.m.-3:45 p.m.

Nonstop3h 20m

C$ 598

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Fri 30/10

4:45 p.m.-7:00 p.m.

Nonstop3h 30m

Kathmandu Tribhuvan

Fri 13/11

11:10 a.m.-3:45 p.m.

Nonstop3h 20m

C$ 627

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Sat 31/10

5:05 p.m.-1:45 p.m.

1 stop21h 55m

Kathmandu Tribhuvan

Fri 20/11

2:45 p.m.-4:05 p.m.

1 stop24h 05m

C$ 630

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Wed 28/10

5:05 p.m.-1:45 p.m.

1 stop21h 55m

Kathmandu Tribhuvan

Wed 11/11

2:45 p.m.-4:05 p.m.

1 stop24h 05m

C$ 641

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 12/10

4:45 p.m.-7:00 p.m.

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 16/11

11:10 a.m.-3:45 p.m.

Nonstop3h 20m

C$ 667

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 12/10

4:45 p.m.-7:00 p.m.

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 16/11

11:10 a.m.-3:45 p.m.

Nonstop3h 20m

C$ 669

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Wed 28/10

3:05 p.m.-11:30 a.m.

1 stop21h 40m

Kathmandu Tribhuvan

Wed 11/11

5:10 p.m.-5:55 p.m.

1 stop23h 30m

C$ 677

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Wed 28/10

9:15 p.m.-11:25 p.m.

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 11/11

5:10 p.m.-5:55 p.m.

1 stop23h 30m

C$ 708

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Bangkok and Kathmandu?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 473 to C$ 643.
The lowest price recently found on this route was C$ 557.

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Bangkok is in December. Flight prices, which tend to average around C$ 349, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Kathmandu from Bangkok during January instead. Flights to Kathmandu in January, while not as cheap as those in December, still average around C$ 350.

What is the cheapest Bangkok to Kathmandu Tribhuvan flight route?

Fly from Bangkok Don Mueang Intl to Kathmandu Tribhuvan for the best Bangkok - Kathmandu Tribhuvan flight prices

How far in advance should I book a flight from Bangkok to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around C$ 456 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Bangkok for as low as C$ 323 on momondo.

What cabin class options are available on Bangkok to Kathmandu flights?

There is only 1 cabin class available to choose from on Bangkok to Kathmandu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to Kathmandu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Kathmandu

Best price found	C$ 295
Fastest flight time	3h 20m
Direct flights	Every day
Airports in Kathmandu	1 airport

The best one-way flight to Kathmandu from Bangkok in the past 72 hours is C$ 295. The best round-trip flight deal from Bangkok to Kathmandu found on momondo in the last 72 hours is C$ 557.

The fastest flight from Bangkok to Kathmandu takes 3h 20m

Direct flights go from Bangkok to Kathmandu every day.

There is 1 airport in Kathmandu. From Bangkok there are direct flights to Kathmandu Tribhuvan (KTM).

Search flight deals

Frequently asked questions about flying from Bangkok to Kathmandu

How far is Bangkok to Kathmandu Tribhuvan by plane?
The straight-line distance from Bangkok to Kathmandu Tribhuvan is 2209.9 km. By plane, this route typically takes 3h 20m.
When did momondo last update prices for flights from Bangkok to Kathmandu Tribhuvan Airport?
Prices for flights from Bangkok to Kathmandu Tribhuvan Airport are updated daily.
How many operators does momondo search for flights from Bangkok to Kathmandu Tribhuvan Airport?
There is 1 operator available for flights from Bangkok to Kathmandu Tribhuvan Airport as of August 2026.
How old do you have to be to fly from Bangkok to Kathmandu Tribhuvan Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Kathmandu

Compare and see reviews for airlines that fly from Bangkok to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
Thai AirAsia	PriceFrom C$ 86	Free Cancellation	Rating 7.4 246 reviews		Search Thai AirAsia flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bangkok to Kathmandu for you.

Can I find flights from Bangkok to Kathmandu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bangkok to Kathmandu flights to just show those with flexible booking policies.

How can momondo help me find flights from Bangkok to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kathmandu from Bangkok.

I’m not ready to book a flight from Bangkok to Kathmandu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Kathmandu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kathmandu and let you know when they change.

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Thai AirAsia

Cheap flights from Bangkok to Kathmandu from C$ 295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Kathmandu departing on 25/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Nepal Airlines flights from Bangkok to Kathmandu

Our best Nepal Airlines deals on Bangkok to Kathmandu flight tickets

Biman Bangladesh flights from Bangkok to Kathmandu

Our best Biman Bangladesh deals on Bangkok to Kathmandu flight tickets

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How to get the cheapest flight ticket from Bangkok to Kathmandu

What is the typical price of a round-trip flight between Bangkok and Kathmandu?

What is the cheapest month to fly to Kathmandu?

What is the cheapest Bangkok to Kathmandu Tribhuvan flight route?

How far in advance should I book a flight from Bangkok to Kathmandu?

What cabin class options are available on Bangkok to Kathmandu flights?

What is the cheapest airline that flies from Bangkok to Kathmandu Tribhuvan?

How often are flights from Bangkok to Kathmandu delayed?

What is the most punctual flight time for Bangkok to Kathmandu flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Bangkok to Kathmandu flights?

How many flights depart from Bangkok to Kathmandu on average per day?

How many flights depart from Bangkok to Kathmandu on average per week?

Cheap Bangkok to Kathmandu flight deals and tips

Best price found

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Airports in Kathmandu

Frequently asked questions about flying from Bangkok to Kathmandu

Best airlines flying from Bangkok to Kathmandu

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Cabin classes currently available on flights to Kathmandu

List of cabin classes available on flights landing in Kathmandu. Availability may vary depending on flight origin and airline.

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