Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Southeast Asia to Kathmandu from C$ 255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Kathmandu departing on 31/7. 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
1 adult, Economy, 0 bags

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 Southeast Asia to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
2:15 p.m. - 9:45 p.m.
BKK
-
KTM
8h 45m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 1:25 p.m.
KTM
-
BKK
13h 25m
1 stop
C$ 602Malaysia Airlines
Mon, 10 Aug - Thu, 20 Aug
Malaysia Airlines Logo
7:45 p.m. - 12:00 p.m.
BKK
-
KTM
17h 30m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 4:20 p.m.
KTM
-
BKK
16h 20m
1 stop
C$ 639Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
Malaysia Airlines Logo
6:40 p.m. - 12:00 p.m.
BKK
-
KTM
18h 35m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 10:15 a.m.
KTM
-
BKK
10h 15m
1 stop
C$ 641Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
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$ 645Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
Malaysia Airlines Logo
2:15 p.m. - 9:45 p.m.
BKK
-
KTM
8h 45m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 1:25 p.m.
KTM
-
BKK
13h 25m
1 stop
C$ 648Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
Malaysia Airlines Logo
7:45 p.m. - 12:00 p.m.
BKK
-
KTM
17h 30m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 4:20 p.m.
KTM
-
BKK
16h 20m
1 stop
C$ 702Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
Malaysia Airlines Logo
6:00 a.m. - 9:45 p.m.
BKK
-
KTM
17h 00m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 1:25 p.m.
KTM
-
BKK
13h 25m
1 stop
C$ 705Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
Malaysia Airlines Logo
6:00 a.m. - 9:45 p.m.
BKK
-
KTM
17h 00m
1 stop
Malaysia Airlines Logo
10:45 p.m. - 5:20 p.m.
KTM
-
BKK
17h 20m
1 stop
C$ 707Malaysia Airlines
Sun, 21 Jun - Mon, 22 Jun
Sichuan Airlines Logo
6:05 p.m. - 10:45 a.m.
BKK
-
KTM
17h 55m
1 stop
Sichuan Airlines Logo
11:45 a.m. - 12:10 a.m.
KTM
-
BKK
11h 10m
1 stop
C$ 801Sichuan Airlines
Wed, 13 May - Wed, 20 May
Malaysia Airlines Logo
7:45 p.m. - 12:00 p.m.
BKK
-
KTM
17h 30m
1 stop
Malaysia Airlines Logo
1:00 p.m. - 11:05 p.m.
KTM
-
BKK
8h 50m
1 stop
C$ 815Malaysia Airlines
Mon, 1 Jun - Wed, 30 Sep

Sichuan Airlines flights from Southeast Asia to Kathmandu

Our best Sichuan Airlines deals on Southeast Asia to Kathmandu flight tickets
Sichuan Airlines
14 May
BKK1:10 a.m.Bangkok Suvarnabhumi
10h 50m
1 stop
KTM10:45 a.m.Kathmandu Tribhuvan
24 May
KTM11:45 a.m.Kathmandu Tribhuvan
11h 10m
1 stop
BKK12:10 a.m.Bangkok Suvarnabhumi
C$ 866
Sichuan Airlines
13 May
BKK6:05 p.m.Bangkok Suvarnabhumi
17h 55m
1 stop
KTM10:45 a.m.Kathmandu Tribhuvan
20 May
KTM11:45 a.m.Kathmandu Tribhuvan
11h 10m
1 stop
BKK12:10 a.m.Bangkok Suvarnabhumi
C$ 907
Sichuan Airlines
12 May
BKK1:10 a.m.Bangkok Suvarnabhumi
10h 50m
1 stop
KTM10:45 a.m.Kathmandu Tribhuvan
20 May
KTM11:45 a.m.Kathmandu Tribhuvan
11h 10m
1 stop
BKK12:10 a.m.Bangkok Suvarnabhumi
C$ 910

Malaysia Airlines flights from Southeast Asia to Kathmandu

Our best Malaysia Airlines deals on Southeast Asia to Kathmandu flight tickets
Malaysia Airlines
10 Aug
BKK2:15 p.m.Bangkok Suvarnabhumi
8h 45m
1 stop
KTM9:45 p.m.Kathmandu Tribhuvan
20 Aug
KTM10:45 p.m.Kathmandu Tribhuvan
13h 25m
1 stop
BKK1:25 p.m.Bangkok Suvarnabhumi
C$ 602
Malaysia Airlines
8 Jul
BKK6:40 p.m.Bangkok Suvarnabhumi
28h 20m
1 stop
KTM9:45 p.m.Kathmandu Tribhuvan
14 Jul
KTM10:45 p.m.Kathmandu Tribhuvan
16h 20m
1 stop
BKK4:20 p.m.Bangkok Suvarnabhumi
C$ 606
Malaysia Airlines
21 Jun
BKK7:45 p.m.Bangkok Suvarnabhumi
17h 30m
1 stop
KTM12:00 p.m.Kathmandu Tribhuvan
22 Jun
KTM10:45 p.m.Kathmandu Tribhuvan
16h 20m
1 stop
BKK4:20 p.m.Bangkok Suvarnabhumi
C$ 639

momondo Fare Finder

 
Customize your flight search to find flights from Southeast Asia 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 23 March 2026.
Use the filters below to find and compare flights from Southeast Asia to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 10/8

2:15 p.m.-9:45 p.m.

1 stop8h 45m

Kathmandu Tribhuvan

Thu 20/8

10:45 p.m.-1:25 p.m.

1 stop13h 25m

C$ 602

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

7:45 p.m.-12:00 p.m.

1 stop17h 30m

Kathmandu Tribhuvan

Mon 22/6

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

1 stop16h 20m

C$ 639

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

6:40 p.m.-12:00 p.m.

1 stop18h 35m

Kathmandu Tribhuvan

Mon 22/6

10:45 p.m.-10:15 a.m.

1 stop10h 15m

C$ 641

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

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

1 stop17h 00m

Kathmandu Tribhuvan

Mon 22/6

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

1 stop16h 20m

C$ 645

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

2:15 p.m.-9:45 p.m.

1 stop8h 45m

Kathmandu Tribhuvan

Mon 22/6

10:45 p.m.-1:25 p.m.

1 stop13h 25m

C$ 648

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

7:45 p.m.-12:00 p.m.

1 stop17h 30m

Kathmandu Tribhuvan

Mon 22/6

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

1 stop16h 20m

C$ 702

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

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

1 stop17h 00m

Kathmandu Tribhuvan

Mon 22/6

10:45 p.m.-1:25 p.m.

1 stop13h 25m

C$ 705

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 21/6

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

1 stop17h 00m

Kathmandu Tribhuvan

Mon 22/6

10:45 p.m.-5:20 p.m.

1 stop17h 20m

C$ 707

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Wed 13/5

6:05 p.m.-10:45 a.m.

1 stop17h 55m

Kathmandu Tribhuvan

Wed 20/5

11:45 a.m.-12:10 a.m.

1 stop11h 10m

C$ 801

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 1/6

7:45 p.m.-12:00 p.m.

1 stop17h 30m

Kathmandu Tribhuvan

Wed 30/9

1:00 p.m.-11:05 p.m.

1 stop8h 50m

C$ 815

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 Southeast Asia 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 cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Southeast Asia is in May. Flight prices, which tend to average around C$ 761, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Kathmandu from Southeast Asia during March instead. Flights to Kathmandu in March, while not as cheap as those in May, still average around C$ 768.

What is the cheapest Southeast Asia to Kathmandu Tribhuvan flight route?

Fly from Bangkok Don Mueang Intl to Kathmandu Tribhuvan for the best Southeast Asia - 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 Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around C$ 816 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Southeast Asia for as low as C$ 609 on momondo.

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

There are 2 cabin classes available to choose from on Southeast Asia to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southeast Asia to Kathmandu flights?

You could potentially save up to 6% on your flight if you consider stops on a Southeast Asia to Kathmandu flight.

Cheap Southeast Asia to Kathmandu flight deals and tips

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

Fastest flight time

3h 20m

Direct flights

Fri

Airports in Kathmandu

1 airport
The fastest flight from Southeast Asia to Kathmandu takes 3h 20m
Direct flights go from Southeast Asia to Kathmandu on Friday. There are no airlines offering direct flights.
There is 1 airport in Kathmandu. From Southeast Asia there are direct flights to Kathmandu Tribhuvan (KTM).
Search flight deals

  • When did momondo last update prices for flights from Southeast Asia to Kathmandu Tribhuvan Airport?

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

  • How many operators does momondo search for flights from Southeast Asia to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Southeast Asia to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Kathmandu Tribhuvan Airport.

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

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Southeast Asia to Kathmandu?

Best airlines flying from Southeast Asia to Kathmandu

Compare and see reviews for airlines that fly from Southeast Asia to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom C$ 86Free CancellationRating
7.5
237 reviews
Search Thai AirAsia flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kathmandu from Southeast Asia.

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

momondo does allow users to show only those flights to Kathmandu from Southeast Asia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southeast Asia to Kathmandu?

Once you have performed a search for Southeast Asia to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Southeast Asia to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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
Wed 22/4
Wed 29/4
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