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Find cheap flights from Kathmandu to Southeast Asia from £184

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 12/10. 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
0 bags
Sat 15/6
Sat 22/6

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Best Southeast Asia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Manila
Manila1 stop£412
Denpasar
Denpasar1 stop£340
Singapore
Singapore1 stop£301
Hanoi
Hanoi1 stop£393
Chiang Mai
Chiang Mai1 stop£492
Phnom Penh
Phnom Penh1 stop£435

Good to know - Cheap tickets from Kathmandu to Southeast Asia

Low season

September

High season

December

Cheapest flight

£184
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (14% more expensive on average)
Flight from Kathmandu to Bangkok Suvarnabhumi Airport

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 to Southeast Asia from Kathmandu 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 return ticket. You could then fly to Southeast Asia with an airline and back to Kathmandu 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 to Southeast Asia from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Kathmandu to Southeast Asia

  • Looking for a cheap flight from Kathmandu to Southeast Asia? 25% of our users found tickets from Kathmandu to Southeast Asia for the following prices or less: Bangkok £279 one-way - £296 round-trip; Kuala Lumpur £254 one-way - £443 round-trip; Singapore £429 one-way - £421 round-trip

Top 5 airlines serving from Kathmandu to Southeast Asia

 
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 1447 reviews
8.1Entertainment
7.8Food
8.4Boarding
8.1Comfort
8.7Crew
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Every thing was fine. Some ild classical Hindi movies should be add

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

We are satisfied with the cabin crew serviceand the quality of meals served.

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Increase the number of available films, including variety. All other aspects were great.

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

food poor i said chiken i got pack a pow breakfast lousey .job to explain wot it was ...

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Good leg room ... air conditioning was a bit warm don't Book row 8 ... no windows

They got to the terminal late, with no one on the arriving flight, boarded us late, and left us sitting there for 2 hours before they got us off the ground. They knew they were going to be late, yet they never got an updated flight plan from their head office until long after the flight was supposed to leave. They could have cut the delay in half, of at least let us stay in the terminal. Really just horrible planning.

The worst kind of budget airline. To be honest....the plane was not that bad. Would have been good to have some food choices and some water. What was by far the worse is the passengers/customers that this airline attracts. Coughing and spluttering all over one another with no masks. Just disgusting. Pay for a better carrier and get a better class of passenger.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

Their security process is excessive. We were checked when we got off our incoming plane, at the gate and up the stairs when boarding the plane. Come on.

The Air India lounge in Delhi , was very disappointing! The food was of poor quality and options were limited especially for vegetarians!! Beverages were fine. The in flight crew was excellent! . They helped me with my seat controls - the controls did not work without a hassle or assistance!! A very poor showing for a Business cabin!!! Post flight , the wheel chair passengers ( including Me) were “ shepherded and left waiting twice (an hour or more) before taking us to immigration! I chose to Fly Air India because I want. to patronize our National carrier with the hope that the experience will improve!!! Regrettably, I will have to look at other options for my next trip to India

Not comfortable for sitting. Sits are too close to each other and it’s too hard for butt..you need to improve your entertainment section like tv programming, Movies, it’s so hard to kill 15 hrs in long flights .you don’t serve good food like other competitive airlines thats my opinion

Interment is zero tv wasn’t work phone charger plug doesn’t work moves doesn’t work

Air India needs to launch new planes. Seats are worn out, most of the plane's TV screens wasn't working, USB charging ports wasn't working as well so I can charge my phone & watch my download movies, Food was mediocre, the plane smells. How can Air India put through their customers with this bad experience? This complaint needs to get escalated to the upper management. How shameful is the upper management to improve this plane? The flight is going back & forth from NEW YORK & DELHI. Two of the big cities in the world and this is how your experience is for sitting in a plane for 12+ hrs? Get your planes fixed ASAP Air India (TATA Management do your job right).

Every thing was so old…. Can’t believe they are able to charge so much for this terrible level of service will use alternate company in future for all travel needs

The food was abysmal, entertainment system didn't work. seats were broken, toilets were unclean, I am going to write an official complaint because the experience was below average.

Screen are not working. Windows not clean. Staff is very good. Food is okay. Experience is good. I hope the up coming is more then betters for others airlines thank you.

Flight got canceled, didn’t help much to reschedule flights, rescheduled flights took more that 40 hours for me to reach back home, with lots of layover and didn’t provided lounge even they told to do so. TV in airline was not working either.

Book cheap flights from Kathmandu to Southeast Asia

Cheapest flights to Southeast Asia from Kathmandu found in 2024

Recent return flight deals

1/10Tue
1 stopBiman Bangladesh
25h 10mKTM-BKK
8/10Tue
1 stopBiman Bangladesh
26h 45mBKK-KTM
£271
16/6Sun
1 stopBiman Bangladesh
25h 10mKTM-BKK
20/6Thu
1 stopBiman Bangladesh
26h 45mBKK-KTM
£276
6/10Sun
directThai Airways
3h 30mKTM-BKK
19/10Sat
directThai Airways
3h 25mBKK-KTM
£301
11/6Tue
1 stopMalaysia Airlines
12h 40mKTM-BKK
22/6Sat
1 stopMalaysia Airlines
28h 05mBKK-KTM
£312
25/6Tue
1 stopMalaysia Airlines
15h 35mKTM-BKK
12/7Fri
1 stopMalaysia Airlines
17h 45mBKK-KTM
£314
1/10Tue
directThai Airways
3h 30mKTM-BKK
12/10Sat
directThai Airways
3h 25mBKK-KTM
£327
24/6Mon
1 stopSingapore Airlines
9h 25mKTM-BKK
5/7Fri
1 stopSingapore Airlines
10h 45mBKK-KTM
£337
23/6Sun
1 stopSingapore Airlines
16h 30mKTM-BKK
30/6Sun
1 stopSingapore Airlines
25h 45mBKK-KTM
£338
15/6Sat
1 stopAir India
18h 05mKTM-BKK
19/6Wed
2 stopsAir India
23h 05mBKK-KTM
£343
11/6Tue
1 stopAir India
18h 05mKTM-BKK
22/6Sat
2 stopsAir India
23h 05mBKK-KTM
£363

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Recent one-way flight deals

12/10Sat
2 stops
29h 40mKTM-BKK
£184
12/10Sat
1 stopAir India
18h 05mKTM-BKK
£191
14/6Fri
1 stopIndiGo
28h 05mKTM-BKK
£197
11/10Fri
directThai Airways
3h 30mKTM-BKK
£207
1/6Sat
1 stopAir India
29h 35mKTM-BKK
£208
13/6Thu
directThai Airways
3h 30mKTM-BKK
£211
30/9Mon
1 stopMalaysia Airlines
8h 50mKTM-BKK
£212
17/6Mon
1 stopMalaysia Airlines
8h 50mKTM-BKK
£213
12/10Sat
3 stops
26h 55mKTM-BKK
£229
1/6Sat
2 stopsChina Eastern
31h 25mKTM-BKK
£265

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Last minute flights from Kathmandu to Southeast Asia

Last minute flight, train and bus deals

21/5Tue
multi-stop
20h 05mKTM-BKK
8/6Sat
multi-stop
19h 20mBKK-KTM
£857
21/5Tue
multi-stop
19h 20mKTM-BKK
8/6Sat
multi-stop
19h 20mBKK-KTM
£1,343
17/5Fri
multi-stop
19h 05mKTM-BKK
20/5Mon
multi-stop
23h 50mBKK-KTM
£1,579
20/5Mon
multi-stop
19h 05mKTM-BKK
28/5Tue
multi-stop
19h 15mBKK-KTM
£1,732
21/5Tue
multi-stopEmirates
33h 25mKTM-BKK
29/5Wed
multi-stopEmirates
18h 45mBKK-KTM
£1,807
17/5Fri
multi-stop
20h 15mKTM-BKK
18/5Sat
multi-stop
22h 55mBKK-KTM
£2,010
21/5Tue
multi-stop
19h 05mKTM-BKK
23/5Thu
multi-stop
19h 15mBKK-KTM
£2,020
20/5Mon
multi-stopEmirates
15h 50mKTM-BKK
7/6Fri
multi-stopEmirates
12h 55mBKK-KTM
£2,401
20/5Mon
multi-stopEmirates
15h 50mKTM-BKK
8/6Sat
multi-stopEmirates
22h 40mBKK-KTM
£2,480
21/5Tue
multi-stopEmirates
23h 35mKTM-BKK
7/6Fri
multi-stopEmirates
23h 55mBKK-KTM
£2,536

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Kathmandu - Southeast Asia Flights

Departure:

Kathmandu (KTM)Nepal

Cabin classes:

£18,987
£583
£308
£86

Browse origins:

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  • Kathmandu

Browse destinations:

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