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Cheap flights from Southeast Asia to Kathmandu from $258

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KTM
29 Jan — 5 Feb1
1 adult

Cheap flight deals from Southeast Asia to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Southeast Asia (zzYJX) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 January 2025.

Round-trip from

$526

One-way from

$258
China Southern
  • China Southern
  • 6/2-18/2
  • 2 total stops
  • 29h 55m total
  • Southeast Asia to Kathmandu
China Southern
  • China Southern
  • 6/2
  • 1 total stop
  • 18h 10m 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 24 January 2025.

Thu 6/218:05BKK - KTM
1 stop18h 10mChina Southern
Tue 18/212:00KTM - BKK
1 stop11h 45mChina Southern
Deal found 23/1$526
Fri 7/212:25BKK - KTM
1 stop23h 50mMultiple Airlines
Tue 18/222:30KTM - BKK
Nonstop3h 30mMultiple Airlines
Deal found 23/1$637
Thu 20/219:20BKK - KTM
Nonstop3h 25mThai Airways
Mon 24/213:30KTM - BKK
Nonstop3h 30mThai Airways
Deal found 23/1$712
Wed 5/201:40BKK - KTM
2 stops39h 05mAir China
Tue 18/216:30KTM - BKK
1 stop18h 45mAir China
Deal found 23/1$1,233
Fri 7/221:55BKK - KTM
1 stop18h 55mChina Eastern
Tue 18/216:35KTM - BKK
2 stops24h 00mChina Eastern
Deal found 23/1$1,525
Mon 24/302:00BKK - KTM
2 stops15h 20mEmirates
Wed 7/510:00KTM - BKK
1 stop25h 00mEmirates
Deal found 23/1$2,062
Sat 30/802:45BKK - KTM
1 stop14h 10mEtihad Airways
Mon 15/916:20KTM - BKK
1 stop24h 55mEtihad Airways
Deal found 22/1$2,290
Sun 20/419:40BKK - KTM
1 stop17h 35mMalaysia Airlines
Sat 26/413:00KTM - BKK
1 stop8h 50mMalaysia Airlines
Deal found 23/1$2,320

Find flights from Southeast Asia to Kathmandu within your budget

Customise 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, Cheapflights users made 647,157 searches. Data last updated 24 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Thu 6/2

18:05-11:00

1 stop18h 10m

Kathmandu Tribhuvan

Tue 18/2

12:00-01:00

1 stop11h 45m

$526

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 7/2

12:25-11:00

1 stop23h 50m

Kathmandu Tribhuvan

Tue 18/2

22:30-03:15

Nonstop3h 30m

$637

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Thu 20/2

19:20-21:30

Nonstop3h 25m

Kathmandu Tribhuvan

Mon 24/2

13:30-18:15

Nonstop3h 30m

$712

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Wed 5/2

01:40-15:30

2 stops39h 05m

Kathmandu Tribhuvan

Tue 18/2

16:30-12:30

1 stop18h 45m

$1,233

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 7/2

21:55-15:35

1 stop18h 55m

Kathmandu Tribhuvan

Tue 18/2

16:35-17:50

2 stops24h 00m

$1,525

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 24/3

02:00-16:05

2 stops15h 20m

Kathmandu Tribhuvan

Wed 7/5

10:00-12:15

1 stop25h 00m

$2,062

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 20/4

11:05-22:30

1 stop12h 40m

Kathmandu Tribhuvan

Mon 28/4

23:30-17:20

1 stop16h 35m

$2,320

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Thu 6/2

18:05-11:00

1 stop18h 10m

$258

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Thu 6/2

10:15-12:25

Nonstop3h 25m

$373

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Thu 6/2

20:35-16:00

3 stops20h 40m

$390

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 13 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?

Find hourly flight availability from Southeast Asia to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 January 2025.

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

Explore weekly flight availability from Southeast Asia to Kathmandu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 January 2025.

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

Plan your trip to Kathmandu by taking into account the average rainfall totals 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

Plan your trip to Kathmandu by taking into account the average temperature totals 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

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 24 January 2025.
8.1
Very Good
3,351 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

8.1
Very Good
3,351 reviews
8.1
Very Good
3,351 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

7.8
Good
337 reviews
8.1
Very Good
3,351 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

7.4
Good
86 reviews
8.1
Very Good
3,351 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

7.3
Good
275 reviews
8.1
Very Good
3,351 reviews

Crew

8.3

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 airlines to fly from Southeast Asia to Kathmandu one-way?

    One-way options have recently been found by users for as low as $258 on China Southern. Other airlines that offer cheap prices include Thai Airways from $373 and Malaysia Airlines from $459 one-way.

  • What are the cheapest flights from Southeast Asia to Kathmandu?

    While on average a flight from Southeast Asia to Kathmandu is generally $392, our data shows the cheapest flight currently is $383. When looking at the most popular route, (Bangkok Suvarnabhumi - Kathmandu Tribhuvan), you can expect to pay $484 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

Travelling to a place near Southeast Asia?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Asia to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Southeast Asia to Kathmandu

Discover the top 4 airlines that operate flights from Southeast Asia to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$345Average$573FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest$360Average$494FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirwaysCheapest$626Average$800FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest$874Average$2,019FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southeast Asia to Kathmandu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southeast Asia to Kathmandu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Kathmandu?

Cheapflights helps you find that perfect flight to Kathmandu from Southeast Asia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southeast Asia to Kathmandu with no change fees?

Yes, we can. To see specific flights from Southeast Asia to Kathmandu with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southeast Asia to Kathmandu become cheaper?

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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