S$ 229 Find cheap flights from Southeast Asia to Kathmandu

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Good to know

Low season

July

High season

October

Cheapest flight

S$ 229
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Singapore to Kathmandu

FAQs for booking flights from Southeast Asia to Kathmandu

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

    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 Southeast Asia to Kathmandu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from 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 Southeast Asia to Kathmandu?

    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 Kathmandu with an airline and back to Southeast Asia with another airline.

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

    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 Kathmandu from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Southeast Asia to Kathmandu Tribhuvan?

Find which airlines fly direct from Southeast Asia to Kathmandu Tribhuvan Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Kathmandu Tribhuvan

Monday

Air Arabia, Air Arabia Abu Dhabi, Air China, +26 more

Air Arabia, Air Arabia Abu Dhabi, +27 more

Tuesday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

Wednesday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

Thursday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

Friday

Air Arabia, Air China, Air India, +22 more

Air Arabia, Air China, +23 more

Saturday

Air Arabia, Air China, Air India, +25 more

Air Arabia, Air China, +26 more

Sunday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

See more direct flights

Direct returns

Kathmandu Tribhuvan to Southeast Asia

Monday

Air Arabia, Air Arabia Abu Dhabi, Air China, +26 more

Air Arabia, Air Arabia Abu Dhabi, +27 more

Tuesday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

Wednesday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

Thursday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

Friday

Air Arabia, Air China, Air India, +22 more

Air Arabia, Air China, +23 more

Saturday

Air Arabia, Air China, Air India, +25 more

Air Arabia, Air China, +26 more

Sunday

Air Arabia, Air Arabia Abu Dhabi, Air China, +25 more

Air Arabia, Air Arabia Abu Dhabi, +26 more

See more direct flights
See more direct flights

Top 5 airlines serving from Southeast Asia to Kathmandu

Need help choosing which airline to fly with from Southeast Asia to Kathmandu? 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.
8.1
Singapore AirlinesOverall score based on 1336 reviews
8.3Boarding
8.6Crew
8.0Entertainment
8.0Comfort
7.7Food
Airline reviews

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

8.0 ExcellentAlvaro, Oct 2024KIX - SIN
Read more Singapore Airlines reviews

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Food option Hindu veg to Hindu non veg request was unheard

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Service excellent would chose Singapore airlines as my first choice

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Excellent- a lot of food Disappointed with the premium economy pouch- did not have toothbrush and tooth paste or socks. Other airlines provide them

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

The flight was very late, sitting on the plane for over an hour and missed our connecting flight from Singapore to LA. As senior citizens, we were rerouted to Copenhagen and then to LA. They should not do this to senior citizens. They should have given us a hotel voucher for a night, then catch a flight to LA the next day. Singapore Airlines should grant us some kind of credit for the next trip, if they want us to fly with them. I doubt if we will ever hear from them.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

Overall things were very good and orderly. The food was very good but I want able to get a second drink very easily, so that could have been better for services. The seats seemed to be lacking legroom but I'm also 6'1" so I'm used to wanting more legroom but the plane seemed smaller then others when it came to legroom. My kids all enjoyed the entertainment as did I so that was perfect!

The flight attendants ignored us several times which was annoying. The sandwich thing wasn't very good but it's only an hour flight, it would have been better to have entertainment over bad food.

It was good overall. At 6 foot 1 it's hard to say anything seat on a flight is comfortable but it would be nice to have more legroom. The meals were good but would have liked to get wine much sooner.

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

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

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.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

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.

Ok, where do I start, hmm! Good things first - the meals/food was tasty, the seats are comfortable and legroom in Economy was ample and foot rest with message roller is simply amazing, Wi-Fi Entertainment works well. Bad things - in-flight entertainment screens and remotes either had physical damage and or simply not working. This was the case for more than 1/2 the flight. Flight that was long haul - 12+hrs non-stop. If you want a cracker or a biscuit with your tea - forget it, they carry none. Feel like having a chilled beer - forget it as they will serve you room temperature always and every time. The crew seem young and inexperienced. Will I fly again, yes I would only because it gets me from Sydney to Delhi in 12.5 odd hours (fastest), otherwise I will never. It has been what a year or so since TATA took over but I have not seen any change, I really hope this changes.

Food quality deteriorated after Tata aquired the airline. No alcoholic drinks till last meal on a long haul 15 hour flight. Entertaiment systems needs a complete overhaul.

Entertainment screens were either broken nor did not work. Also seat back did not work. Definitely not comfortable journey

Everything was bad and entertainment did not work and no landing cards and overall done with Air India

Direct Connection is the biggest advantages. Aircrafts are now better but food and beverages could be better and served more often in a ultra long flight

Information about when boarding would start was missing. Ground staff wasn't ready to provide any information with the answer being in the next 15 minutes any time we asked. (Took 2 hours)

I don’t like air India seats are too small and staff are not that nice

The flight was dirty. The screens were not working and people were restless. Food and staff was okay.

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 in our entire row did not work so I'm glad we brought our own entertainment......

Mediocre staff, crappy food selections and no entertainment for a 14 hour flight. The only good thing was that it was a direct flight.

Book cheap flights from Southeast Asia to Kathmandu

Recent return flight deals

11-12Τετ
1 stopAir India
25h 50mSIN-KTM
17-12Τρι
1 stopAir India
15h 00mKTM-SIN
S$ 468
10-1Παρ
1 stopAir India
9h 55mSIN-KTM
26-1Κυρ
1 stopAir India
28h 35mKTM-SIN
S$ 472
31-12Τρι
1 stopAir India
30h 40mSIN-KTM
6-1Δευ
1 stopAir India
27h 45mKTM-SIN
S$ 474
12-4Σαβ
1 stopBatik Air
8h 10mSIN-KTM
20-4Κυρ
1 stopBatik Air
12h 35mKTM-SIN
S$ 519
3-5Σαβ
1 stopMalaysia Airlines
27h 30mSIN-KTM
16-5Παρ
1 stopMalaysia Airlines
9h 40mKTM-SIN
S$ 586
8-12Κυρ
1 stopThai Airways
17h 40mSIN-KTM
24-12Τρι
1 stopThai Airways
15h 35mKTM-SIN
S$ 667
18-12Τετ
1 stopThai Airways
19h 25mSIN-KTM
25-12Τετ
1 stopThai Airways
26h 30mKTM-SIN
S$ 685
5-1Κυρ
directSingapore Airlines
5h 10mSIN-KTM
12-1Κυρ
directSingapore Airlines
5h 00mKTM-SIN
S$ 844
3-5Σαβ
directSingapore Airlines
5h 05mSIN-KTM
16-5Παρ
directSingapore Airlines
5h 05mKTM-SIN
S$ 1,002
4-2Τρι
1 stopMalaysia Airlines
16h 55mSIN-KTM
17-2Δευ
1 stopMalaysia Airlines
9h 15mKTM-SIN
S$ 1,211

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9-2Κυρ
2 stops
13h 25mSIN-KTM
S$ 229
10-2Δευ
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23h 05mSIN-KTM
S$ 241
21-2Παρ
2 stops
30h 30mSIN-KTM
S$ 250
9-2Κυρ
1 stopThai AirAsia
17h 25mSIN-KTM
S$ 252
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S$ 260
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27h 00mSIN-KTM
S$ 346
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17h 40mSIN-KTM
S$ 376
15-12Κυρ
directSingapore Airlines
5h 10mSIN-KTM
S$ 389
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19h 10mSIN-KTM
S$ 414
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5h 05mSIN-KTM
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Everything you need to know for your flight to Kathmandu

Information on the airport you'll fly into in Kathmandu

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