Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Bangkok to Kathmandu from C$ 243

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 13/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bangkok to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
SriLankan Airlines Logo
1:55 p.m. - 12:40 p.m.
BKK
-
KTM
24h 00m
1 stop
SriLankan Airlines Logo
1:40 p.m. - 12:35 p.m.
KTM
-
BKK
21h 40m
1 stop
C$ 584SriLankan Airlines
Tue, 10 Feb - Wed, 18 Feb
Multiple Airlines Logo
10:15 a.m. - 12:25 p.m.
BKK
-
KTM
3h 25mdirect
Multiple Airlines Logo
5:10 p.m. - 7:50 p.m.
KTM
-
BKK
25h 25m
1 stop
C$ 612Multiple Airlines
Sun, 15 Feb - Sun, 15 Feb
Malaysia Airlines Logo
6:00 a.m. - 9:45 p.m.
BKK
-
KTM
17h 00m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 4:20 p.m.
KTM
-
BKK
16h 20m
1 stop
C$ 636Malaysia Airlines
Mon, 18 May - Mon, 25 May
Thai Airways Logo
10:15 a.m. - 12:25 p.m.
BKK
-
KTM
3h 25mdirect
Thai Airways Logo
1:30 p.m. - 6:15 p.m.
KTM
-
BKK
3h 30mdirect
C$ 640Thai Airways
Mon, 9 Feb - Sun, 15 Feb
Multiple Airlines Logo
10:15 a.m. - 12:25 p.m.
BKK
-
KTM
3h 25mdirect
Multiple Airlines Logo
9:05 p.m. - 3:10 p.m.
KTM
-
BKK
16h 50m
2 stops
C$ 660Multiple Airlines
Sun, 15 Feb - Sun, 15 Feb
Air India Logo
8:50 a.m. - 9:05 a.m.
BKK
-
KTM
25h 30m
1 stop
Air India Logo
6:35 a.m. - 8:20 p.m.
KTM
-
BKK
12h 30m
1 stop
C$ 675Air India
Mon, 9 Feb - Sun, 15 Feb
Air India Logo
5:05 p.m. - 9:05 a.m.
BKK
-
KTM
17h 15m
2 stops
Air India Logo
2:45 p.m. - 4:05 p.m.
KTM
-
BKK
24h 05m
1 stop
C$ 679Air India
Tue, 10 Feb - Wed, 18 Feb
Air India Logo
5:05 p.m. - 9:05 a.m.
BKK
-
KTM
17h 15m
2 stops
Air India Logo
9:05 p.m. - 4:05 p.m.
KTM
-
BKK
17h 45m
2 stops
C$ 682Air India
Mon, 9 Feb - Sun, 15 Feb
Multiple Airlines Logo
5:50 a.m. - 4:30 p.m.
BKK
-
KTM
11h 55m
2 stops
Multiple Airlines Logo
8:45 p.m. - 5:30 a.m.
KTM
-
BKK
7h 30m
1 stop
C$ 692Multiple Airlines
Sun, 15 Feb - Sun, 15 Feb
Air India Logo
5:05 p.m. - 9:05 a.m.
BKK
-
KTM
17h 15m
2 stops
Air India Logo
5:30 p.m. - 4:05 p.m.
KTM
-
BKK
21h 20m
2 stops
C$ 705Air India
Tue, 10 Feb - Wed, 18 Feb

China Eastern flights from Bangkok to Kathmandu

Our best China Eastern deals on Bangkok to Kathmandu flight tickets
China Eastern
16 Mar
BKK3:10 a.m.Bangkok Suvarnabhumi
38h 05m
2 stops
KTM4:00 p.m.Kathmandu Tribhuvan
22 Mar
KTM5:00 p.m.Kathmandu Tribhuvan
31h 50m
2 stops
BKK2:05 a.m.Bangkok Suvarnabhumi
C$ 841
China Eastern
17 May
BKK3:00 a.m.Bangkok Suvarnabhumi
36h 50m
2 stops
KTM2:35 p.m.Kathmandu Tribhuvan
23 May
KTM3:35 p.m.Kathmandu Tribhuvan
27h 00m
1 stop
BKK7:50 p.m.Bangkok Suvarnabhumi
C$ 849
China Eastern
12 Mar
BKK12:55 a.m.Bangkok Suvarnabhumi
16h 20m
2 stops
KTM4:00 p.m.Kathmandu Tribhuvan
31 Mar
KTM3:35 p.m.Kathmandu Tribhuvan
27h 00m
1 stop
BKK7:50 p.m.Bangkok Suvarnabhumi
C$ 853

Malaysia Airlines flights from Bangkok to Kathmandu

Our best Malaysia Airlines deals on Bangkok to Kathmandu flight tickets
Malaysia Airlines
18 May
BKK6:00 a.m.Bangkok Suvarnabhumi
17h 00m
1 stop
KTM9:45 p.m.Kathmandu Tribhuvan
25 May
KTM10:45 p.m.Kathmandu Tribhuvan
16h 20m
1 stop
BKK4:20 p.m.Bangkok Suvarnabhumi
C$ 636
Malaysia Airlines
13 May
BKK7:45 p.m.Bangkok Suvarnabhumi
27h 15m
1 stop
KTM9:45 p.m.Kathmandu Tribhuvan
20 May
KTM1:00 p.m.Kathmandu Tribhuvan
8h 50m
1 stop
BKK11:05 p.m.Bangkok Suvarnabhumi
C$ 845
Malaysia Airlines
23 Feb
BKK5:40 a.m.Bangkok Suvarnabhumi
17h 05m
1 stop
KTM9:30 p.m.Kathmandu Tribhuvan
22 Mar
KTM10:30 p.m.Kathmandu Tribhuvan
13h 40m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 897

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Bangkok to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 10/2

1:55 p.m.-12:40 p.m.

1 stop24h 00m

Kathmandu Tribhuvan

Wed 18/2

1:40 p.m.-12:35 p.m.

1 stop21h 40m

C$ 584

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 15/2

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

Nonstop3h 25m

Kathmandu Tribhuvan

Sun 15/2

5:10 p.m.-7:50 p.m.

1 stop25h 25m

C$ 612

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 18/5

6:00 a.m.-9:45 p.m.

1 stop17h 00m

Kathmandu Tribhuvan

Mon 25/5

10:45 p.m.-4:20 p.m.

1 stop16h 20m

C$ 636

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 9/2

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

Nonstop3h 25m

Kathmandu Tribhuvan

Sun 15/2

1:30 p.m.-6:15 p.m.

Nonstop3h 30m

C$ 640

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 15/2

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

Nonstop3h 25m

Kathmandu Tribhuvan

Sun 15/2

9:05 p.m.-3:10 p.m.

2 stops16h 50m

C$ 660

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 9/2

8:50 a.m.-9:05 a.m.

1 stop25h 30m

Kathmandu Tribhuvan

Sun 15/2

6:35 a.m.-8:20 p.m.

1 stop12h 30m

C$ 675

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 10/2

5:05 p.m.-9:05 a.m.

2 stops17h 15m

Kathmandu Tribhuvan

Wed 18/2

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

1 stop24h 05m

C$ 679

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 9/2

5:05 p.m.-9:05 a.m.

2 stops17h 15m

Kathmandu Tribhuvan

Sun 15/2

9:05 p.m.-4:05 p.m.

2 stops17h 45m

C$ 682

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 15/2

5:50 a.m.-4:30 p.m.

2 stops11h 55m

Kathmandu Tribhuvan

Sun 15/2

8:45 p.m.-5:30 a.m.

1 stop7h 30m

C$ 692

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 10/2

5:05 p.m.-9:05 a.m.

2 stops17h 15m

Kathmandu Tribhuvan

Wed 18/2

5:30 p.m.-4:05 p.m.

2 stops21h 20m

C$ 705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

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

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

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Bangkok is in January. Flight prices, which tend to average around C$ 346, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Kathmandu from Bangkok during June instead. Flights to Kathmandu in June, while not as cheap as those in January, still average around C$ 351.

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 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$ 385 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$ 329 on momondo.

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

There are 2 cabin classes available to choose from on Bangkok to Kathmandu Tribhuvan 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

Fastest flight time

3h 40m

Direct flights

Mon, Tue, Wed, Fri and Sun

Airports in Kathmandu

1 airport
The fastest flight from Bangkok to Kathmandu takes 3h 40m
Direct flights go from Bangkok to Kathmandu on Monday, Tuesday, Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Kathmandu. From Bangkok there are direct flights to Kathmandu Tribhuvan (KTM).
Search flight deals

  • 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 40m.

  • 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?

  • 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 AirAsiaPriceFrom C$ 271Free CancellationRating
7.5
230 reviews
Search Thai AirAsia flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 27/2
Fri 6/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Thai AirAsia