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Cheap flights from Singapore to Kathmandu from S$ 153

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22-2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — KTM
8 fev — 15 fev1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Kathmandu

Keep the following information in mind while searching for Singapore to Kathmandu flight deals. Data was last updated 9 janeiro 2026.

Round-trip from

S$ 416

One-way from

S$ 153

Popular in

December

Cheapest in

March

Average price

S$ 720

Good round-trip deal

S$ 967 or less

Good one-way deal

S$ 364 or less
23-2-2-3
  • 23-2-2-3
  • 2 total stops
  • 41h 05m total
  • Singapore to Kathmandu
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22-2
  • 22-2
  • 3 total stops
  • 26h 40m total
  • Singapore to Kathmandu
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Highest demand for flights based on searches. 7% potential increase in price (S$ 72 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 17 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Singapore to Kathmandu Tribhuvan.
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Price to beat on a one-way flight from Singapore to Kathmandu Tribhuvan.
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Find flight deals from Singapore to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Kathmandu
Explore the most affordable flight options available from Singapore to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 janeiro 2026.

sáb 24-120:00SIN - KTM
1 stop12h 50mMultiple Airlines
sex 6-215:10KTM - SIN
1 stop27h 05mMultiple Airlines
Deal found 8-1S$ 424
dom 22-208:45SIN - KTM
3 stops24h 05mAir India
dom 1-307:35KTM - SIN
1 stop11h 55mAir India
Deal found 8-1S$ 448
dom 22-220:00SIN - KTM
1 stop16h 05mMultiple Airlines
dom 1-315:00KTM - SIN
1 stop27h 15mMultiple Airlines
Deal found 8-1S$ 470
dom 28-620:40SIN - KTM
1 stop19h 35mMultiple Airlines
qua 8-715:00KTM - SIN
1 stop19h 10mMultiple Airlines
Deal found 8-1S$ 480
seg 29-605:05SIN - KTM
1 stop9h 10mMultiple Airlines
seg 6-715:00KTM - SIN
1 stop17h 55mMultiple Airlines
Deal found 8-1S$ 496
seg 29-605:05SIN - KTM
1 stop9h 10mMultiple Airlines
qua 8-715:00KTM - SIN
2 stops14h 00mMultiple Airlines
Deal found 8-1S$ 524
seg 29-606:20SIN - KTM
1 stop7h 55mMultiple Airlines
dom 5-715:00KTM - SIN
1 stop17h 55mMultiple Airlines
Deal found 8-1S$ 530

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 janeiro 2026.
Use the filters below to find and compare flights from Singapore to Kathmandu that are best for you.

Fly from

Singapore

Fly to

Kathmandu

Route

Depart

Return

Price

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

dom 28-6

20:40-14:00

1 stop19h 35m

Kathmandu Tribhuvan

qua 8-7

15:00-12:25

1 stop19h 10m

S$ 480

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

seg 29-6

05:05-12:00

1 stop9h 10m

Kathmandu Tribhuvan

qua 8-7

15:00-07:15

2 stops14h 00m

S$ 524

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

seg 29-6

05:05-12:00

1 stop9h 10m

Kathmandu Tribhuvan

ter 7-7

22:45-09:05

1 stop8h 05m

S$ 545

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

ter 30-6

23:00-06:35

1 stop9h 50m

Kathmandu Tribhuvan

sex 10-7

15:00-07:15

2 stops14h 00m

S$ 563

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

qui 2-7

09:00-16:30

1 stop9h 45m

Kathmandu Tribhuvan

seg 6-7

15:00-07:15

2 stops14h 00m

S$ 563

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

dom 28-6

23:00-06:35

1 stop9h 50m

Kathmandu Tribhuvan

sex 3-7

15:00-07:15

2 stops14h 00m

S$ 569

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

qui 2-7

09:00-16:30

1 stop9h 45m

Kathmandu Tribhuvan

ter 7-7

22:45-09:05

1 stop8h 05m

S$ 583

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

qua 11-2

11:15-00:15

2 stops15h 15m

Kathmandu Tribhuvan

qui 19-2

14:55-10:15

3 stops17h 05m

S$ 601

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

sex 27-3

23:00-09:05

1 stop12h 20m

Kathmandu Tribhuvan

sex 10-4

23:10-06:15

Nonstop4h 50m

S$ 601

SingaporeKathmandu

SIN - KTM

SINKTM

Singapore Changi

qui 2-7

09:00-16:30

1 stop9h 45m

Kathmandu Tribhuvan

qua 8-7

13:00-00:05

1 stop8h 50m

S$ 614

Flights are sorted by cheapest return flights first.

Deals found on 8-1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Singapore to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Singapore to Kathmandu?

Currently, August is the cheapest month in which you can book a flight from Singapore to Kathmandu (average of S$ 347). Flying from Singapore to Kathmandu in October is currently the most expensive (average of S$ 563). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SG to KTM?

Find hourly flight availability from Singapore to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 janeiro 2026.

When flying from Singapore to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Singapore to Kathmandu

Explore weekly flight availability from Singapore to Kathmandu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 janeiro 2026.

The most flights from SG0 to KTM are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from Singapore to Kathmandu delayed?

About 20% of weekly flights between Singapore and Kathmandu have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for Singapore to Kathmandu flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Kathmandu flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 20% of flights being delayed.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 9 janeiro 2026.
Read through reviews of airlines operating flights from Singapore to Kathmandu, such as Singapore Airlines, Thai Airways, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,430 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai Airways
7.8
Good
376 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Batik Air
5.9
Fair
77 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Air India
5.5
Fair
2,974 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Singapore?

    If you book a flight to Kathmandu from Singapore, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 4.1 km from the centre of Kathmandu.

  • How popular is this Singapore to Kathmandu flight route?

    The Singapore to Kathmandu Tribhuvan flight path was viewed by 442 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Singapore to Kathmandu one-way?

    S$ 183 is the cheapest one-way deal found within the past few days, from Batik Air. You may also be able to find cheap deals on Air India and Thai Airways, with prices starting from S$ 191 and S$ 300, respectively.

  • What are the cheapest flights from Singapore to Kathmandu?

    The cheapest flight price from Singapore to Kathmandu is S$ 343. On average you can expect to pay S$ 714. The most popular route, (Singapore Changi - Kathmandu Tribhuvan), can usually be booked for S$ 448.

  • Can I find deals for flights from Singapore to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Singapore to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Kathmandu.

  • Can I find deals for business class flights from Singapore to Kathmandu?

    Yes. Cheapflights offers flight deals from Singapore to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Kathmandu?

    Currently, August is the cheapest month in which you can book a flight from Singapore to Kathmandu (average of S$ 347). Flying from Singapore to Kathmandu in October is currently the most expensive (average of S$ 563). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Kathmandu flights

Top 8 airlines flying from Singapore to Kathmandu

Discover the top 8 airlines that operate flights from Singapore to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapestS$ 386AverageS$ 433FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapestS$ 407AverageS$ 561FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Batik AirCheapestS$ 449AverageS$ 585FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Cathay PacificCheapestS$ 486AverageS$ 511FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China SouthernCheapestS$ 516AverageS$ 576FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapestS$ 540AverageS$ 829FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapestS$ 599AverageS$ 664FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapestS$ 626AverageS$ 931FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Kathmandu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kathmandu from Singapore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Singapore to Kathmandu?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Kathmandu for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to Kathmandu with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Kathmandu, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Singapore to Kathmandu become cheaper?

Yes! Start tracking prices for Singapore to Kathmandu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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