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Cheap flights from Kathmandu to Southeast Asia from ₱16,106

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — BKK
May 5 — May 121
1 adult

Cheap flight deals from Kathmandu to Southeast Asia

Keep the following information in mind while searching for Kathmandu to Southeast Asia flight deals. Data was last updated April 30, 2025.

Round-trip from

₱22,279

One-way from

₱16,106

Popular in

April

Cheapest in

February

Average price

₱22,391
6/22-6/27
  • 6/22-6/27
  • 2 total stops
  • 41h 50m total
  • Kathmandu to Southeast Asia
Search Deals
6/11
  • 6/11
  • 1 total stop
  • 23h 40m total
  • Kathmandu to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₱62,170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₱15,048 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Kathmandu to Southeast Asia

Cheapest flights from Kathmandu to Southeast Asia
Explore the most affordable flight options available from Kathmandu to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Sun 6/222:50 pmKTM - MNL
1 stop15h 05mMultiple Airlines
Fri 6/278:05 pmMNL - KTM
1 stop26h 45mMultiple Airlines
Deal found 4/29₱22,279
Fri 5/1611:30 pmKTM - MNL
1 stop10h 00mThai Airways
Fri 5/3012:55 pmMNL - KTM
1 stop11h 45mThai Airways
Deal found 4/29₱35,522
Fri 5/1611:55 amKTM - MNL
1 stop11h 20mAir China
Fri 5/306:25 amMNL - KTM
2 stops30h 45mAir China
Deal found 4/29₱36,364
Thu 5/1510:45 pmKTM - MNL
1 stop15h 20mMalaysia Airlines
Fri 5/306:50 amMNL - KTM
1 stop17h 10mMalaysia Airlines
Deal found 4/29₱42,256
Fri 5/1611:30 pmKTM - MNL
1 stop21h 30mChina Southern
Fri 5/3011:55 amMNL - KTM
1 stop12h 50mChina Southern
Deal found 4/29₱42,537
Fri 5/164:35 pmKTM - MNL
3 stops30h 30mChina Eastern
Thu 5/293:55 amMNL - KTM
2 stops37h 55mChina Eastern
Deal found 4/30₱45,231
Fri 5/21:00 pmKTM - MPH
2 stops28h 10mMalaysia Airlines
Thu 5/85:00 pmMPH - KTM
2 stops31h 00mMalaysia Airlines
Deal found 4/30₱63,469
Fri 5/21:00 pmKTM - MPH
2 stops21h 40mMultiple Airlines
Thu 5/85:00 pmMPH - KTM
3 stops21h 15mMultiple Airlines
Deal found 4/30₱120,203

Cheapflights Fare Finder

Customize your flight search to find flights from Kathmandu to Southeast Asia 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 411,093 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Kathmandu to Southeast Asia that are best for you.

Fly from

Kathmandu

Fly to

Southeast Asia

Route

Depart

Return

Price

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Sun 6/22

2:50 pm-8:10 am

1 stop15h 05m

Manila Ninoy Aquino Intl

Fri 6/27

8:05 pm-8:35 pm

1 stop26h 45m

₱22,279

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Fri 5/16

11:30 pm-11:45 am

1 stop10h 00m

Manila Ninoy Aquino Intl

Fri 5/30

12:55 pm-10:25 pm

1 stop11h 45m

₱35,522

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Fri 5/16

11:55 am-1:30 am

1 stop11h 20m

Manila Ninoy Aquino Intl

Fri 5/30

6:25 am-10:55 am

2 stops30h 45m

₱36,364

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Thu 5/15

10:45 pm-4:20 pm

1 stop15h 20m

Manila Ninoy Aquino Intl

Fri 5/30

6:50 am-9:45 pm

1 stop17h 10m

₱42,256

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Fri 5/16

11:30 pm-11:15 pm

1 stop21h 30m

Manila Ninoy Aquino Intl

Fri 5/30

11:55 am-10:30 pm

1 stop12h 50m

₱42,537

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Fri 5/16

4:35 pm-1:20 am

3 stops30h 30m

Manila Ninoy Aquino Intl

Thu 5/29

3:55 am-3:35 pm

2 stops37h 55m

₱45,231

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Wed 6/11

3:00 pm-4:55 pm

1 stop23h 40m

₱16,106

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Wed 6/11

4:35 pm-1:20 am

2 stops30h 30m

₱20,595

KathmanduManila

KTM - MNL

KTMMNL

Kathmandu Tribhuvan

Fri 5/16

11:55 am-12:20 am

2 stops34h 10m

₱24,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Kathmandu to Southeast Asia

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

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Southeast Asia

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

Currently, August is the cheapest month in which you can book a flight from Kathmandu to Southeast Asia (average of ₱164). Flying from Kathmandu to Southeast Asia in December is currently the most expensive (average of ₱207). 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 KTM to YJX?

Find hourly flight availability from Kathmandu to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Kathmandu to Southeast Asia, 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 Kathmandu to Southeast Asia

Explore weekly flight availability from Kathmandu to Southeast Asia. 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 April 30, 2025.

The most flights from KTM to zzYJX are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated April 30, 2025.
Thai Airways
7.7
Good
325 reviews
Check prices

Overall

7.7

Comfort

7.5

Crew

8.3

Boarding

7.8

Food

7.3

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Thai Airways
7.7
Good
325 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Overall

7.7

Comfort

7.5

Crew

8.3

Boarding

7.8

Food

7.3

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
China Southern
7.5
Good
96 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Overall

7.7

Comfort

7.5

Crew

8.3

Boarding

7.8

Food

7.3

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
Malaysia Airlines
7.3
Good
254 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Overall

7.7

Comfort

7.5

Crew

8.3

Boarding

7.8

Food

7.3

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight
China Eastern
7.1
Good
148 reviews
Thai Airways
7.7
Good
325 reviews
Check prices

Overall

7.7

Comfort

7.5

Crew

8.3

Boarding

7.8

Food

7.3

Entertainment

6.8

Reviews

1 / 17
10.0
Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Southeast Asia. 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 from for flights from Kathmandu to Southeast Asia?

    Kathmandu Tribhuvan (KTM) is the airport you will fly out of if you book a flight from Kathmandu to Southeast Asia. It is only a 4.1 km journey to Tribhuvan (KTM) from Kathmandu’s city center.

  • What are the most popular routes from Kathmandu to Southeast Asia?

    When deciding which route to take from Kathmandu to Southeast Asia consider Kathmandu Tribhuvan - Manila Ninoy Aquino Intl, Kathmandu Tribhuvan - Cebu City Mactan Intl or Kathmandu Tribhuvan - Boracay Godofredo P. Ramos as they are the most popular.

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

    Looking at all options, your cheapest flight can be booked for ₱14,083. While the most popular route (Kathmandu Tribhuvan - Manila Ninoy Aquino Intl) can be booked for ₱20,707 on average our data indicates ₱22,184 when flying from Kathmandu to Southeast Asia.

  • Can I find deals for flights from Kathmandu to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Southeast Asia.

  • Can I find deals for business class flights from Kathmandu to Southeast Asia?

    Yes. Cheapflights offers flight deals from Kathmandu to Southeast Asia 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 Kathmandu to Southeast Asia?

    Currently, August is the cheapest month in which you can book a flight from Kathmandu to Southeast Asia (average of ₱164). Flying from Kathmandu to Southeast Asia in December is currently the most expensive (average of ₱207). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kathmandu to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to Manila flights
Kathmandu to Cebu City flights

Top 3 airlines flying from Kathmandu to Southeast Asia

Discover the top 3 airlines that operate flights from Kathmandu to Southeast Asia. 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 411,093 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₱28,833Average₱31,577FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest₱29,375Average₱34,279FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Malaysia AirlinesCheapest₱29,704Average₱38,453FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

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Cheapflights makes it easy to find Kathmandu to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Yes! Start tracking prices for Kathmandu to Southeast Asia 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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