₱11,200 Find Cheap Flights from Kathmandu to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Southeast Asia departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Best Southeast Asia Flight Deals from Kathmandu

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops₱26,231
Cebu City
Cebu City2 stops₱27,159
Manila
Manila2 stops₱26,231
Cebu City
Cebu City2 stops₱27,159

Cheap Flights from Kathmandu to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kathmandu to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kathmandu to Southeast Asia

Wed, Mar 11 - Thu, Jul 2
Multiple Airlines Logo
3:00 pm - 7:50 am
KTM
-
MNL
14h 35m
2 stops
Multiple Airlines Logo
7:20 pm - 2:00 pm
MNL
-
KTM
20h 55m
1 stop
₱26,231Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
Malaysia Airlines Logo
10:45 pm - 12:00 pm
KTM
-
MNL
11h 00m
1 stop
Malaysia Airlines Logo
12:50 pm - 12:00 pm
MNL
-
KTM
25h 25m
1 stop
₱26,695Malaysia Airlines
Tue, Aug 4 - Mon, Aug 10
Malaysia Airlines Logo
10:45 pm - 12:00 pm
KTM
-
MNL
11h 00m
1 stop
Malaysia Airlines Logo
3:05 pm - 12:00 pm
MNL
-
KTM
23h 10m
1 stop
₱26,753Malaysia Airlines
Mon, May 4 - Sun, May 10
Multiple Airlines Logo
2:15 pm - 12:05 pm
KTM
-
CEB
43h 35m
2 stops
Multiple Airlines Logo
2:35 am - 1:15 pm
CEB
-
KTM
12h 55m
1 stop
₱27,159Multiple Airlines
Wed, Mar 11 - Thu, Jul 2
Multiple Airlines Logo
3:00 pm - 3:45 am
KTM
-
MNL
10h 30m
1 stop
Multiple Airlines Logo
7:20 pm - 2:00 pm
MNL
-
KTM
20h 55m
1 stop
₱27,972Multiple Airlines
Fri, Mar 20 - Thu, Mar 26
Multiple Airlines Logo
3:10 pm - 4:45 pm
KTM
-
MNL
23h 20m
1 stop
Multiple Airlines Logo
1:10 am - 4:05 pm
MNL
-
KTM
17h 10m
1 stop
₱28,726Multiple Airlines
Fri, Mar 20 - Thu, Mar 26
Multiple Airlines Logo
2:45 pm - 12:15 pm
KTM
-
MNL
19h 15m
2 stops
Multiple Airlines Logo
1:10 am - 4:05 pm
MNL
-
KTM
17h 10m
1 stop
₱28,842Multiple Airlines
Wed, Mar 4 - Mon, Mar 9
Thai Airways Logo
12:25 am - 6:25 pm
KTM
-
MNL
15h 45m
1 stop
Thai Airways Logo
1:10 pm - 11:25 pm
MNL
-
KTM
12h 30m
1 stop
₱29,481Thai Airways
Wed, Mar 4 - Wed, Mar 11
Thai Airways Logo
12:25 am - 6:25 pm
KTM
-
MNL
15h 45m
1 stop
Thai Airways Logo
1:10 pm - 11:25 pm
MNL
-
KTM
12h 30m
1 stop
₱29,539Thai Airways
Mon, May 4 - Mon, May 11
Singapore Airlines Logo
10:50 pm - 11:55 am
KTM
-
CEB
10h 50m
1 stop
Singapore Airlines Logo
3:40 pm - 9:30 pm
CEB
-
KTM
32h 05m
1 stop
₱37,315Singapore Airlines
Booking Insights

KAYAK's insights & trends for Kathmandu to Southeast Asia flights

Get data-powered insights and trends into flights from Kathmandu to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Kathmandu to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Kathmandu found in the last 72 hours was to Bangkok, at ₱12,957 round-trip. The most popular route is from Kathmandu (KTM) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was ₱33,628.

Can I save money by flying with a layover from Kathmandu to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₱17,021, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kathmandu to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kathmandu to Southeast Asia is March, when tickets cost ₱28,552 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is ₱38,418 and ₱36,677 respectively.

Good to know

Low seasonNovember
Cheapest flight₱11,200
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (30% more expensive on average)
Flight from Kathmandu to Manila

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Kathmandu to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kathmandu to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kathmandu to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kathmandu to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Kathmandu to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1463 reviews
8.3Boarding
7.8Food
8.0Comfort
8.0Entertainment
8.6Crew
Airline reviews

Service was very good, food and entertainment systems were good

10.0 ExcellentGary, Jan 2026
CAN - SIN
Read more Singapore Airlines reviews

Service was very good, food and entertainment systems were good

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

toilets could be cleaned more frequently, everything else was pretty good.

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Extensive delays, poor organization to board people, as it felt like chaos to get inside of the plane. No lines, everyone gathering together like a mayhem, very confusing. Passengers out of hand and rude, which is not the airlines fault. However, there should be rules, e.g., not letting one passenger take 2+ spots in the overhead bin.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

The experience was efficient, on time, and provided great service.

The morning in Hong Kong was ridiculous. Very chaotic. The flight was delayed. Missed connecting flights. Kathy should be more competent in getting the planes ready ahead of time so that flights can depart on time.. totally ridiculous and unnecessary. Very poor performance.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports