S$ 246 Find Cheap Flights from Southeast Asia to Kathmandu

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Good to know

Low season

July

High season

October

Cheapest flight

S$ 246
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (11% 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 China, Air India, +25 more

Air Arabia, Air China, +26 more

Tuesday

Air Arabia, Air Arabia Abu Dhabi, Air China, +27 more

Air Arabia, Air Arabia Abu Dhabi, +28 more

Wednesday

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

Air Arabia, Air Arabia Abu Dhabi, +27 more

Thursday

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

Air Arabia, Air Arabia Abu Dhabi, +27 more

Friday

Air Arabia, Air China, Air India, +23 more

Air Arabia, Air China, +24 more

Saturday

Air Arabia, Air Arabia Abu Dhabi, Air China, +27 more

Air Arabia, Air Arabia Abu Dhabi, +28 more

Sunday

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

Air Arabia, Air Arabia Abu Dhabi, +27 more

See more direct flights

Direct returns

Kathmandu Tribhuvan to Southeast Asia

Monday

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

Air Arabia, Air China, +26 more

Tuesday

Air Arabia, Air Arabia Abu Dhabi, Air China, +27 more

Air Arabia, Air Arabia Abu Dhabi, +28 more

Wednesday

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

Air Arabia, Air Arabia Abu Dhabi, +27 more

Thursday

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

Air Arabia, Air Arabia Abu Dhabi, +27 more

Friday

Air Arabia, Air China, Air India, +23 more

Air Arabia, Air China, +24 more

Saturday

Air Arabia, Air Arabia Abu Dhabi, Air China, +27 more

Air Arabia, Air Arabia Abu Dhabi, +28 more

Sunday

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

Air Arabia, Air Arabia Abu Dhabi, +27 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 1329 reviews
8.0Entertainment
8.0Comfort
7.7Food
8.2Boarding
8.6Crew
Airline reviews

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

8.0 ExcellentAdam, Dec 2024PER - SIN
Read more Singapore Airlines reviews

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The food options and quality could use some more excitement and variety.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

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.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

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.

Jia yung was the flight attendant that made this a miserable 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.

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

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

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

The trip with Air India was better than expected starting with the check-in and the Lounge. The flight was comfortable for a 1 hour flight.

Food a little spicy for me, but I’m not a vegan. I would fly Air India again.

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

Planes are very old and dated, entertainment doesn't work at all, food was below average. Flight was on time and seats have better leg space than competition.

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

The planes are dated and need upgrades. Seats are not comfortable and entertainment equipment doesn’t work

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

Book cheap flights from Southeast Asia to Kathmandu

Recent return flight deals

9-1Thu
1 stopAir India
15h 15mSIN-KTM
11-1Sat
1 stopAir India
25h 05mKTM-SIN
S$ 456
13-1Mon
1 stopAir India
20h 05mSIN-KTM
26-1Sun
1 stopAir India
30h 45mKTM-SIN
S$ 467
8-1Wed
1 stopAir India
20h 55mSIN-KTM
27-1Mon
1 stopAir India
25h 05mKTM-SIN
S$ 468
6-4Sun
1 stopBatik Air
12h 40mSIN-KTM
30-4Wed
1 stopBatik Air
19h 25mKTM-SIN
S$ 670
3-5Sat
1 stopThai Airways
6h 40mSIN-KTM
15-5Thu
1 stopThai Airways
14h 25mKTM-SIN
S$ 687
19-3Wed
1 stopThai Airways
14h 00mSIN-KTM
30-3Sun
1 stopThai Airways
8h 35mKTM-SIN
S$ 761
5-4Sat
1 stopMalaysia Airlines
8h 00mSIN-KTM
1-5Thu
1 stopMalaysia Airlines
12h 55mKTM-SIN
S$ 809
6-4Sun
1 stopMalaysia Airlines
8h 10mSIN-KTM
28-4Mon
1 stopMalaysia Airlines
7h 20mKTM-SIN
S$ 817
3-5Sat
directSingapore Airlines
5h 05mSIN-KTM
15-5Thu
directSingapore Airlines
5h 05mKTM-SIN
S$ 970
3-5Sat
directSingapore Airlines
5h 05mSIN-KTM
16-5Fri
directSingapore Airlines
5h 05mKTM-SIN
S$ 1,000

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Recent one-way flight deals

25-12Wed
1 stopIndiGo
20h 40mSIN-KTM
S$ 246
25-12Wed
1 stopIndiGo
20h 40mSIN-KTM
S$ 256
26-12Thu
1 stopIndiGo
20h 40mSIN-KTM
S$ 264
18-1Sat
1 stopThai AirAsia
17h 25mSIN-KTM
S$ 268
9-2Sun
1 stopThai AirAsia
17h 25mSIN-KTM
S$ 269
18-1Sat
2 stops
29h 50mSIN-KTM
S$ 271
13-1Mon
1 stop
16h 50mSIN-KTM
S$ 290
25-12Wed
directSingapore Airlines
5h 10mSIN-KTM
S$ 345
24-12Tue
directSingapore Airlines
5h 10mSIN-KTM
S$ 361
21-2Fri
1 stopMalaysia Airlines
8h 15mSIN-KTM
S$ 687

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Last minute flights from Southeast Asia to Kathmandu

Last minute flight, train and bus deals

22-12Sun
multi-stopAir India
30h 40mSIN-KTM
31-12Tue
multi-stopAir India
13h 50mKTM-SIN
S$ 582
22-12Sun
multi-stopAir India
25h 50mSIN-KTM
29-12Sun
multi-stopAir India
13h 50mKTM-SIN
S$ 643
23-12Mon
multi-stopCathay Pacific
20h 35mSIN-KTM
1-1Wed
multi-stopCathay Pacific
16h 30mKTM-SIN
S$ 731
20-12Fri
multi-stopCathay Pacific
12h 00mSIN-KTM
11-1Sat
multi-stopCathay Pacific
17h 05mKTM-SIN
S$ 766
22-12Sun
multi-stop
20h 20mSIN-KTM
26-12Thu
multi-stop
12h 35mKTM-SIN
S$ 781
22-12Sun
multi-stop
8h 45mSIN-KTM
30-12Mon
multi-stop
38h 45mKTM-SIN
S$ 788
20-12Fri
directSingapore Airlines
5h 10mSIN-KTM
11-1Sat
directSingapore Airlines
5h 00mKTM-SIN
S$ 1,425
21-12Sat
multi-stopMalaysia Airlines
18h 45mSIN-KTM
30-12Mon
multi-stopMalaysia Airlines
17h 50mKTM-SIN
S$ 1,746
22-12Sun
directSingapore Airlines
5h 10mSIN-KTM
31-12Tue
directSingapore Airlines
5h 00mKTM-SIN
S$ 1,827
20-12Fri
multi-stopMalaysia Airlines
8h 15mSIN-KTM
30-12Mon
multi-stopMalaysia Airlines
17h 50mKTM-SIN
S$ 1,916

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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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