KTM - SIN

$197 Find Cheap Flights from Kathmandu to Singapore

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 Singapore departing on 3/16. 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.
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Search hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Singapore, 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 Singapore, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Kathmandu to Singapore (KTM-SIN)

 
These are the cheapest deals for flights from Kathmandu to Singapore currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kathmandu to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Kathmandu to Singapore.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:00 pm - 10:30 amKTM-SIN
17h 15m1 stop
10:50 pm - 2:00 pmSIN-KTM
17h 25m1 stop
$444Thai AirAsia
Find Deal
Sun, Dec 22 - Tue, Dec 31
3:00 pm - 10:30 amKTM-SIN
17h 15m1 stop
10:50 pm - 2:00 pmSIN-KTM
17h 25m1 stop
$472Thai AirAsia
Find Deal
Sun, Dec 22 - Tue, Dec 31
3:00 pm - 10:30 amKTM-SIN
17h 15m1 stop
10:10 am - 2:00 pmSIN-KTM
30h 05m2 stops
Sun, Dec 22 - Tue, Dec 31
3:00 pm - 10:30 amKTM-SIN
17h 15m1 stop
7:50 pm - 11:50 amSIN-KTM
18h 15m1 stop
Wed, Dec 18 - Wed, Dec 25
12:35 pm - 2:40 pmKTM-SIN
23h 50m1 stop
3:50 pm - 6:00 pmSIN-KTM
28h 25m1 stop
$519Biman Bangladesh
Find Deal
Mon, Dec 2 - Thu, Dec 12
12:35 pm - 2:40 pmKTM-SIN
23h 50m1 stop
3:50 pm - 11:35 amSIN-KTM
22h 00m1 stop
$527Biman Bangladesh
Find Deal
Sat, Dec 21 - Sat, Dec 28
9:10 pm - 4:25 amKTM-SIN
5h 00mnonstop
6:55 pm - 9:45 pmSIN-KTM
5h 05mnonstop
$632Singapore Airlines
Find Deal
Thu, Mar 27 - Sun, Mar 30
1:00 pm - 12:30 amKTM-SIN
9h 15m1 stop
9:20 pm - 12:00 pmSIN-KTM
16h 55m1 stop
$755Malaysia Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 19
9:10 pm - 4:25 amKTM-SIN
5h 00mnonstop
5:15 pm - 8:10 pmSIN-KTM
5h 10mnonstop
$802Singapore Airlines
Find Deal
Wed, Dec 25 - Mon, Dec 30
1:00 pm - 12:30 amKTM-SIN
9h 15m1 stop
7:30 pm - 12:00 pmSIN-KTM
18h 45m1 stop
$851Malaysia Airlines
Find Deal
Tue, Dec 10 - Mon, Dec 16

Flights from Kathmandu to Singapore - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Kathmandu to Singapore?

The average price of all flights from Kathmandu to Singapore clicked on KAYAK for each day over the last 12 months.
For Kathmandu to Singapore, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Singapore back to Kathmandu, the best deals are generally found on Sunday, with Wednesday being the most expensive.

What is the cheapest month to fly from Kathmandu to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kathmandu to Singapore, 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 Singapore is July, where tickets cost $464 on average. On the other hand, the most expensive months are April and November, where the average cost of tickets is $636 and $635 respectively.

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

The average 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 $1,468, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Kathmandu to Singapore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kathmandu to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kathmandu to Singapore, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 113 days before departure.

Good to know

Low season

November

High season

July

Cheapest flight

$197
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Kathmandu to Singapore

When to book flights from Kathmandu to Singapore

Are your dates flexible? Find out the best times to travel from Kathmandu to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kathmandu to Singapore

  • Can I get extra legroom when flying from Kathmandu to Singapore?

    Singapore Airlines has Extra Legroom Seats, offering better stretch space and wider pitch to relax your back – book one for a fee in the Economy and Premium Economy zones in the emergency exit rows. As such, you must be fit to sit in this area. Select extra legroom while doing your online check-in 48 hours before take-off.

  • Which airline is more favorable for parents with infants?

    On Malaysian Airlines flights, families with babies embark before any other passengers. The cabin crew will give you extra time to put your luggage in the right place and ensure your children are well-settled before other passengers board the plane. Any baggage up to 22 lbs for your infant is transported for free.

  • Can I do a last-minute upgrade to Business Class?

    Batik Air has a Last Minute Upgrade program for passengers who want to switch from Economy to Business Class at Tribhuvan International Airport (KTM) four hours before departure. Changing from Economy to Business costs you nothing (only the fare difference). Reasons to upgrade include spacious leather seats, free baggage (66 lbs), specialty cuisine, and priority check-in and boarding.

  • Will my pets be allowed in the cabin?

    Most Asian airlines operating KTM-SIN flights do not permit the transportation of pets in the passenger cabin. Singapore Airlines only fly pets in the hold or cargo section. AirAsia allows only medically certified service dogs in its aircraft cabins. However, Air India allows up to two pets per flight, so book early, as the chances are limited.

  • What is the cheapest flight from Kathmandu to Singapore?

    In the last 3 days, the lowest price for a flight from Kathmandu to Singapore was $197 for a one-way ticket and $444 for a round-trip.

  • Do I need a passport to fly between Kathmandu and Singapore?

    Yes, you’ll need a passport to travel to Singapore from Kathmandu.

  • Which airports will I be using when flying from Kathmandu to Singapore?

    When flying out of Kathmandu you will be using Kathmandu Tribhuvan. You will be landing at Singapore, also known as Singapore Changi.

  • Which airlines offer Wi-Fi service onboard planes from Kathmandu to Singapore?

    Only Scoot offers inflight Wi-Fi service on the Kathmandu to Singapore flight route.

  • Which aircraft models fly most regularly from Kathmandu to Singapore?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Kathmandu to Singapore flight route.

  • Which airline alliances offer flights from Kathmandu to Singapore?

    Star Alliance is the only airline alliance operating flights between Kathmandu and Singapore.

  • On which days can I fly direct from Kathmandu to Singapore?

    There are nonstop flights from Kathmandu to Singapore on a daily basis.

  • Which is the best airline for flights from Kathmandu to Singapore, Singapore Airlines or Thai Airways?

    The two airlines most popular with KAYAK users for flights from Kathmandu to Singapore are Singapore Airlines and Thai Airways. With an average price for the route of $624 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $577 and an overall rating of 7.7.

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

    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 Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore 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 Singapore?

    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 to Singapore with an airline and back to Kathmandu with another airline. Booking your flights between Kathmandu and SIN can sometimes prove cheaper using this method.

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

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from Kathmandu to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $861 or less one-way and $757 or less round-trip.
  • If you want to deplane faster when you arrive at Singapore Changi Airport (SIN), select a seat closer to the door. Examples are the Forward Zone Seats by Singapore Airlines which you can preselect for free if you pay the Flexi fare when booking your flight. If you book the Economy Class, a fee will apply. Suites, Business Class, and First Class passengers get complimentary seat selection.
  • When flying in the Economy class of Singapore Airlines and you have a KrisFlyer Gold status, you may relax at the KrisFlyer Gold lounge once you arrive at Changi Airport Terminal 3. If you were on a First-class flight, use the SilverKris lounge with a private suite and a luxurious dining area with five-star service.
  • There’s a layover designated at Kuala Lumpur International Airport (KUL) when you fly with Malaysian Airlines, Batik Air, Hahn Air, or AirAsia. You will connect via Suvarnabhumi Airport (BKK) in Bangkok when you opt for Thai Smile, which partners with Jetstar Asia. On the other hand, Air India usually has a stopover at New Delhi’s Indira Gandhi International Airport (DEL).
  • If you want to support the sustainability revolution, Singapore Airlines is the best carrier to fly with. As the first airline to sign the Sustainable Aviation Fuel Declaration (SAF), they have taken a leading role in the industry. By the middle of the century, the airline hopes to achieve carbon neutrality (net-zero emissions).
  • If you prefer online check-in, always read the terms and conditions of your airline. For instance, Thai Smile Airways accepts internet check-in 24 hours to 2 hours before departure from Tribhuvan International Airport (KTM) except for passengers with special needs like in-flight medical attention, wheelchair assistance, and unaccompanied minors. Also, you will still go through the physical check-in if the Nepalese government announces additional document verification at the airport.
See more tips

Prefer to fly non-stop from Kathmandu to Singapore?

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

Nonstop departures

Kathmandu Tribhuvan to Singapore Changi

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Nonstop returns

Singapore Changi to Kathmandu Tribhuvan

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights
See more direct flights

Top 3 airlines serving from Kathmandu to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Singapore. 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 Singapore? 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 1338 reviews
8.0Entertainment
8.0Comfort
7.7Food
8.3Boarding
8.6Crew
Airline reviews

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

8.0 ExcellentAnonymous, Nov 2024CCU - SIN
Read more Singapore Airlines reviews

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

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The seats were more narrow than at other lines. Food was mediocre (economy class)

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

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.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

On time, friendly staff and decent food. Would definitely recommend.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

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.

Book cheap flights from Kathmandu to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kathmandu to Singapore found on KAYAK in the last 72 hours.
3/16Sun
1 stopThai AirAsia
17h 15mKTM-SIN
$197
3/10Mon
1 stopThai AirAsia
17h 15mKTM-SIN
$198
5/11Sun
1 stopThai AirAsia
16h 20mKTM-SIN
$221
1/24Fri
2 stops
13h 50mKTM-SIN
$226
3/7Fri
1 stopThai AirAsia
17h 15mKTM-SIN
$236
5/11Sun
2 stops
25h 00mKTM-SIN
$245
1/24Fri
nonstopSingapore Airlines
5h 00mKTM-SIN
$288
1/17Fri
nonstopSingapore Airlines
5h 00mKTM-SIN
$291
5/20Tue
1 stopThai Airways
6h 45mKTM-SIN
$334
3/21Fri
1 stopMalaysia Airlines
17h 50mKTM-SIN
$352

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Last minute flights from Kathmandu to Singapore

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 from Kathmandu to Singapore that are departing in the next 10 days.
11/24Sun
multi-stop
31h 55mKTM-SIN
11/26Tue
multi-stop
14h 40mSIN-KTM
$621
11/26Tue
multi-stop
26h 15mKTM-SIN
12/4Wed
multi-stop
25h 15mSIN-KTM
$623
11/24Sun
multi-stop
31h 55mKTM-SIN
11/26Tue
multi-stop
25h 50mSIN-KTM
$627
11/26Tue
multi-stop
22h 25mKTM-SIN
12/4Wed
multi-stop
9h 55mSIN-KTM
$651
11/26Tue
multi-stop
26h 15mKTM-SIN
12/4Wed
multi-stop
16h 50mSIN-KTM
$657
11/25Mon
multi-stop
19h 35mKTM-SIN
12/4Wed
multi-stop
23h 10mSIN-KTM
$664
11/26Tue
multi-stop
16h 15mKTM-SIN
12/4Wed
multi-stop
18h 15mSIN-KTM
$669
11/25Mon
multi-stop
16h 20mKTM-SIN
12/4Wed
multi-stop
9h 55mSIN-KTM
$676
11/25Mon
multi-stopBiman Bangladesh
17h 25mKTM-SIN
12/4Wed
multi-stopBiman Bangladesh
22h 00mSIN-KTM
$728
11/26Tue
multi-stopChina Eastern
30h 40mKTM-SIN
12/3Tue
multi-stopChina Eastern
41h 25mSIN-KTM
$732

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Everything you need to know for your flight from Kathmandu to Singapore

Information on your arrival and departure airports

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