$462+ Flights from Southeast Asia to Kathmandu | Cheapflights

Cheap flight deals from Southeast Asia to Kathmandu

Round-trip from	$642
One-way from	$462

Nepal Airlines

Nepal Airlines
27/4-30/4
1 total stop
24h 35m total
Southeast Asia to Kathmandu

Malaysia Airlines

Malaysia Airlines
16/4
1 total stop
28h 05m total
Southeast Asia to Kathmandu

Find flight deals from Southeast Asia to Kathmandu

Cheapest flights from Southeast Asia to Kathmandu
Explore the most affordable flight options available from Southeast Asia to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Sun 27/417:55BKK - KTM

1 stop21h 15mMultiple Airlines

Wed 30/411:10KTM - BKK

Nonstop3h 20mMultiple Airlines

Deal found 21/2$642

Sun 27/417:55BKK - KTM

1 stop16h 25mAir India

Wed 30/417:00KTM - BKK

1 stop20h 00mAir India

Deal found 21/2$704

Tue 1/719:40BKK - KTM

1 stop17h 35mMalaysia Airlines

Tue 8/723:30KTM - BKK

1 stop12h 40mMalaysia Airlines

Deal found 20/2$738

Sun 27/410:15BKK - KTM

Nonstop3h 25mThai Airways

Tue 29/400:25KTM - BKK

Nonstop3h 30mThai Airways

Deal found 21/2$856

Thu 3/708:05BKK - KTM

1 stop15h 20mCathay Pacific

Thu 10/723:20KTM - BKK

1 stop23h 15mCathay Pacific

Deal found 21/2$1,108

Sat 26/402:10BKK - KTM

2 stops14h 40mChina Eastern

Wed 30/416:35KTM - BKK

2 stops22h 00mChina Eastern

Deal found 21/2$1,249

Mon 19/510:50BKK - KTM

1 stop12h 10mSingapore Airlines

Tue 20/523:00KTM - BKK

1 stop9h 35mSingapore Airlines

Deal found 21/2$1,769

Sun 11/502:15BKK - KTM

1 stop13h 35mEmirates

Wed 28/501:10KTM - BKK

1 stop15h 55mEmirates

Deal found 21/2$2,043

Best flights from Southeast Asia to Kathmandu
Discover carefully curated flight deals from Southeast Asia to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 February 2025.

Sun 27/417:55BKK - KTM

1 stop21h 15mMultiple Airlines

Wed 30/411:10KTM - BKK

Nonstop3h 20mMultiple Airlines

Deal found 21/2$642

Sun 27/417:55BKK - KTM

1 stop16h 25mAir India

Wed 30/417:00KTM - BKK

1 stop20h 00mAir India

Deal found 21/2$704

Tue 1/719:40BKK - KTM

1 stop17h 35mMalaysia Airlines

Tue 8/723:30KTM - BKK

1 stop12h 40mMalaysia Airlines

Deal found 20/2$738

Sun 27/410:15BKK - KTM

Nonstop3h 25mThai Airways

Tue 29/400:25KTM - BKK

Nonstop3h 30mThai Airways

Deal found 21/2$856

Thu 3/708:05BKK - KTM

1 stop15h 20mCathay Pacific

Thu 10/723:20KTM - BKK

1 stop23h 15mCathay Pacific

Deal found 21/2$1,108

Sat 26/402:10BKK - KTM

2 stops14h 40mChina Eastern

Wed 30/416:35KTM - BKK

2 stops22h 00mChina Eastern

Deal found 21/2$1,249

Mon 19/510:50BKK - KTM

1 stop12h 10mSingapore Airlines

Tue 20/523:00KTM - BKK

1 stop9h 35mSingapore Airlines

Deal found 21/2$1,769

Sun 11/502:15BKK - KTM

1 stop13h 35mEmirates

Wed 28/501:10KTM - BKK

1 stop15h 55mEmirates

Deal found 21/2$2,043

Direct flights from Southeast Asia to Kathmandu
Explore direct flight options from Southeast Asia to Kathmandu based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 February 2025.

Sun 27/410:15BKK - KTM

Nonstop3h 25mMultiple Airlines

Wed 30/411:10KTM - BKK

Nonstop3h 20mMultiple Airlines

Deal found 21/2$705

Sun 27/410:15BKK - KTM

Nonstop3h 25mThai Airways

Tue 29/400:25KTM - BKK

Nonstop3h 30mThai Airways

Deal found 21/2$856

Last-minute flights from Southeast Asia to Kathmandu
Discover last-minute flight deals from Southeast Asia to Kathmandu. Data last updated 22 February 2025 and is based on user searches.

Thu 27/220:25BKK - KTM

2 stops19h 35mMultiple Airlines

Wed 5/317:00KTM - BKK

2 stops23h 45mMultiple Airlines

Deal found 21/2$3,336

Mon 3/301:05BKK - KTM

2 stops16h 15mEmirates

Thu 3/401:10KTM - BKK

1 stop15h 55mEmirates

Deal found 21/2$3,997

Tue 25/320:25BKK - KTM

2 stops19h 35mMultiple Airlines

Wed 7/521:10KTM - BKK

2 stops20h 10mMultiple Airlines

Deal found 22/2$2,053

Tue 25/320:35BKK - KTM

2 stops20h 45mEmirates

Tue 6/501:10KTM - BKK

1 stop15h 55mEmirates

Deal found 22/2$2,258

Sat 29/319:15BKK - KTM

1 stop28h 10mCathay Pacific

Sun 6/423:20KTM - BKK

1 stop9h 25mCathay Pacific

Deal found 21/2$1,835

One-way flights from Southeast Asia to Kathmandu
Search for one-way flight options from Southeast Asia to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 22 February 2025.

Wed 16/419:40BKK - KTM

1 stop28h 05mMalaysia Airlines

Deal found 21/2$462

Sun 30/318:45BKK - KTM

2 stops27h 30mMultiple Airlines

Deal found 21/2$678

Thu 10/403:15BKK - KTM

1 stop22h 10mEmirates

Deal found 21/2$1,238

Find flights from Southeast Asia to Kathmandu within your budget

Fly from

Fly to

Route

Depart

Return

Price

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 27/4

17:55-13:55

1 stop21h 15m

Kathmandu Tribhuvan

Wed 30/4

11:10-15:45

Nonstop3h 20m

$642

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 27/4

17:55-09:05

1 stop16h 25m

Kathmandu Tribhuvan

Wed 30/4

17:00-14:15

1 stop20h 00m

$704

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 1/7

19:40-12:00

1 stop17h 35m

Kathmandu Tribhuvan

Tue 8/7

23:30-13:25

1 stop12h 40m

$738

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 27/4

10:15-12:25

Nonstop3h 25m

Kathmandu Tribhuvan

Tue 29/4

00:25-05:10

Nonstop3h 30m

$856

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Thu 3/7

08:05-22:10

1 stop15h 20m

Kathmandu Tribhuvan

Thu 10/7

23:20-23:50

1 stop23h 15m

$1,108

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sat 26/4

02:10-15:35

2 stops14h 40m

Kathmandu Tribhuvan

Wed 30/4

16:35-15:50

2 stops22h 00m

$1,249

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 19/5

10:50-21:45

1 stop12h 10m

Kathmandu Tribhuvan

Tue 20/5

23:00-09:50

1 stop9h 35m

$1,769

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 11/5

02:15-14:35

1 stop13h 35m

Kathmandu Tribhuvan

Wed 28/5

01:10-18:20

1 stop15h 55m

$2,043

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Wed 16/4

19:40-22:30

1 stop28h 05m

$462

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 30/3

18:45-21:00

2 stops27h 30m

$678

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 11 results

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Best time to book a flight from Southeast Asia to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Southeast Asia with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Southeast Asia to Kathmandu

Get recent, data-driven insights about flights from Southeast Asia to Kathmandu including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southeast Asia to Kathmandu?

Currently, July is the cheapest month in which you can book a flight from Southeast Asia to Kathmandu (average of $706). Flying from Southeast Asia to Kathmandu in December is currently the most expensive (average of $1,220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to KTM?

When flying from Southeast Asia to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Southeast Asia to Kathmandu

The most flights from zzYJX to KTM are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Kathmandu by month

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Kathmandu

8.1

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines

8.1

Very Good

8.1

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.8

Good

8.1

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5

Good

8.1

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Malaysia Airlines

7.4

Good

8.1

Very Good

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

What airport do you fly into for flights to Kathmandu from Southeast Asia?
If you book a flight to Kathmandu from Southeast Asia, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 4.1 km from the centre of Kathmandu.
What are the cheapest flights from Southeast Asia to Kathmandu?
While on average a flight from Southeast Asia to Kathmandu is generally $383, our data shows the cheapest flight currently is $376. When looking at the most popular route, (Bangkok Suvarnabhumi - Kathmandu Tribhuvan), you can expect to pay $642 for that flight.
Can I find deals for flights from Southeast Asia to Kathmandu that include hotel bookings?
Yes. In addition to deals on Southeast Asia to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southeast Asia to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Kathmandu.
Can I find deals for business class flights from Southeast Asia to Kathmandu?
Yes. Cheapflights offers flight deals from Southeast Asia to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Southeast Asia to Kathmandu?
Currently, July is the cheapest month in which you can book a flight from Southeast Asia to Kathmandu (average of $706). Flying from Southeast Asia to Kathmandu in December is currently the most expensive (average of $1,220). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southeast Asia to Kathmandu

New Delhi to Kathmandu flights

Suvarnabhumi to Kathmandu flights

Top 4 airlines flying from Southeast Asia to Kathmandu

Airline	Cheapest	Average	Flexibility	On-time
Thai Lion Air	Cheapest$330	Average$486	FlexibilityNo cancel fee	On-timeN/A	Search Thai Lion Air flights
Thai AirAsia	Cheapest$339	Average$563	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Thai Airways	Cheapest$616	Average$795	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Singapore Airlines	Cheapest$859	Average$1,986	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

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Yes! Start tracking prices for Southeast Asia to Kathmandu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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