S$ 224 Find Cheap Flights from Nepal to Southeast Asia

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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 for flights 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 for flights to Southeast Asia, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Southeast Asia

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

What is the cheapest flight to Southeast Asia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Southeast Asia from Nepal found in the last 72 hours was to Bangkok Suvarnabhumi Airport, at S$ 536 return. The most popular route is Kathmandu (KTM) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 794.

What is the cheapest day to fly to Southeast Asia?

The average price of all flights from Nepal to Southeast Asia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Southeast Asia is Sunday when return tickets can be as cheap as S$ 651. On the other hand, the most expensive day to fly is Wednesday, when return prices are S$ 1,000 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Nepal 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 Nepal to Southeast Asia is June, when tickets cost S$ 578 (return) on average. On the other hand, the most expensive months are May and March, when the average cost of round-trip tickets is S$ 1,026 and S$ 804 respectively.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Nepal to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost S$ 539 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 609.

How far in advance should I book a flight from Nepal to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Nepal to Southeast Asia, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Which is the cheapest airport to fly into in Southeast Asia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Bangkok Suvarnabhumi Airport (BKK), with an average flight price of S$ 647.

Good to know

Low season

April

High season

October

Cheapest flight

S$ 224
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Kathmandu to Singapore

FAQs for booking flights from Nepal to Southeast Asia

  • How does KAYAK find such low prices on flights from Nepal 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 Nepal to Southeast Asia.

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

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

  • What is the Hacker Fare option on flights from Nepal 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 from Nepal 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 Nepal 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 Nepal to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Nepal to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Nepal to Southeast Asia. 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 Nepal 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.
8.1
Singapore AirlinesOverall score based on 1290 reviews
8.2Boarding
7.7Food
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

10.0 ExcellentAnonymous, Apr 2025HKG - SIN
Read more Singapore Airlines reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

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.

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.

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

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

Terrible. Air India canceled my flight out of Kathmandu because of airport constructions but did not tell me. They should not be selling night flights out of Kathmandu right now that they know they will not honor. The staff was terrible and not helpful with my rebooking or compensating me.

The flight got delayed and was not updated in time.

Flight leg to and from IAD/Delhi was good. The leg to and from Delhi/KTM was terrible.

The boarding was not in sequence. All were invited altogether. I was not secured the meal I had asked for.

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.

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.

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

Book cheap flights from Nepal to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights to Southeast Asia found on KAYAK in the last 72 hours.
6-6Fri
1 stop
16h 20mKTM-SIN
13-6Fri
1 stop
24h 00mSIN-KTM
S$ 407
19-6Thu
1 stop
16h 30mKTM-SIN
26-6Thu
1 stop
7h 50mSIN-KTM
S$ 432
12-6Thu
1 stop
18h 05mKTM-SIN
21-6Sat
1 stop
9h 15mSIN-KTM
S$ 434
19-6Thu
directSingapore Airlines
5h 05mKTM-SIN
26-6Thu
directSingapore Airlines
5h 05mSIN-KTM
S$ 578
6-6Fri
directSingapore Airlines
5h 05mKTM-SIN
13-6Fri
directSingapore Airlines
5h 05mSIN-KTM
S$ 582
9-7Wed
1 stopThai Airways
8h 35mKTM-SIN
13-7Sun
1 stopThai Airways
6h 40mSIN-KTM
S$ 700
19-5Mon
1 stopChina Southern
21h 25mKTM-SIN
26-5Mon
1 stopChina Southern
16h 45mSIN-KTM
S$ 701
19-5Mon
1 stopChina Southern
21h 25mKTM-SIN
25-5Sun
1 stopChina Southern
20h 50mSIN-KTM
S$ 742
3-7Thu
1 stopAir India
9h 40mKTM-SIN
8-7Tue
2 stopsAir India
19h 40mSIN-KTM
S$ 785
25-6Wed
2 stopsAir India
19h 40mKTM-SIN
16-7Wed
2 stopsAir India
22h 20mSIN-KTM
S$ 901

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
20-6Fri
1 stopThai AirAsia
20h 50mKTM-SIN
S$ 224
10-7Thu
1 stopThai AirAsia
20h 50mKTM-SIN
S$ 228
6-6Fri
2 stops
30h 50mKTM-SIN
S$ 259
20-6Fri
2 stops
19h 30mKTM-SIN
S$ 266
20-6Fri
directSingapore Airlines
5h 05mKTM-SIN
S$ 373
10-7Thu
directSingapore Airlines
5h 05mKTM-SIN
S$ 377
26-8Tue
1 stopMalaysia Airlines
8h 55mKTM-SIN
S$ 413
6-5Tue
1 stopMalaysia Airlines
8h 05mKTM-SIN
S$ 644
9-10Thu
2 stopsAir India
23h 35mKTM-SIN
S$ 655
5-5Mon
2 stopsAir India
26h 05mKTM-SIN
S$ 722

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Southeast Asia that are departing in the next 10 days.
28-4Mon
multi-stop
10h 20mKTM-SIN
2-5Fri
multi-stop
39h 05mSIN-KTM
S$ 589
28-4Mon
multi-stop
10h 20mKTM-SIN
2-5Fri
multi-stop
9h 05mSIN-KTM
S$ 625
25-4Fri
multi-stop
21h 30mKTM-SIN
30-4Wed
multi-stop
14h 55mSIN-KTM
S$ 658
25-4Fri
multi-stop
21h 30mKTM-SIN
30-4Wed
multi-stop
30h 15mSIN-KTM
S$ 676
25-4Fri
multi-stopAir India
36h 40mKTM-SIN
30-4Wed
multi-stopAir India
19h 50mSIN-KTM
S$ 1,113
28-4Mon
multi-stopChina Eastern
19h 35mKTM-SIN
1-5Thu
multi-stopChina Eastern
15h 20mSIN-KTM
S$ 1,156
25-4Fri
multi-stopQatar Airways
21h 15mKTM-SIN
29-4Tue
multi-stopQatar Airways
15h 50mSIN-KTM
S$ 3,448
28-4Mon
directSingapore Airlines
5h 05mKTM-SIN
1-5Thu
multi-stopSingapore Airlines
12h 40mSIN-KTM
S$ 3,771
28-4Mon
multi-stopQatar Airways
22h 00mKTM-SIN
2-5Fri
multi-stopQatar Airways
16h 50mSIN-KTM
S$ 3,947
25-4Fri
directSingapore Airlines
5h 05mKTM-SIN
29-4Tue
directSingapore Airlines
5h 05mSIN-KTM
S$ 5,357

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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