Singapore

$392+ Cheap flights from Kathmandu (KTM) to Singapore (SIN)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SIN
Feb 18 — Feb 251
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The best prices from Kathmandu Tribhuvan to Singapore Changi are usually found in July or August, booked 86 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Kathmandu to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(Kiwi.com)

One-way from

$392
(FlightHub)

Popular in

December

Cheapest in

July

Average price

$631

Good round-trip deal

$984 or less

Good one-way deal

$781 or less
Provider with most accurate pricing for Kathmandu Tribhuvan-Singapore Changi flight deals.
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Singapore Changi flights.
From Kathmandu Tribhuvan to Singapore Changi
One-way flight from Kathmandu Tribhuvan to Singapore Changi
Highest demand for flights based on searches. 9% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Kathmandu Tribhuvan to Singapore Changi.
Price to beat on a one-way flight from Kathmandu Tribhuvan to Singapore Changi.

Find flight deals from Kathmandu to Singapore

Cheapest flights from Kathmandu to Singapore
Explore the most affordable flight options available from Kathmandu to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/175:05 pmKTM - SIN
1 stop30h 20mMultiple Airlines
Wed 2/198:55 amSIN - KTM
2 stops29h 10mMultiple Airlines
Deal found 2/13$436
This Booking.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:10 pmKTM - SIN
Nonstop4h 55mSingapore Airlines
Fri 10/36:55 pmSIN - KTM
Nonstop5h 00mSingapore Airlines
Deal found 2/12$449
This FlightHub deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/121:40 pmKTM - SIN
1 stop26h 45mSriLankan Airlines
Wed 3/197:50 pmSIN - KTM
1 stop18h 15mSriLankan Airlines
Deal found 2/12$521
This Booking.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/64:35 pmKTM - SIN
2 stops19h 20mChina Eastern
Mon 3/106:30 pmSIN - KTM
2 stops23h 20mChina Eastern
Deal found 2/12$561
This Malaysia Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/261:00 pmKTM - SIN
1 stop8h 55mMalaysia Airlines
Sat 5/36:20 amSIN - KTM
1 stop7h 55mMalaysia Airlines
Deal found 2/13$589
This FlightHub deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:25 amKTM - SIN
1 stop8h 35mThai Airways
Sat 5/36:15 pmSIN - KTM
1 stop7h 25mThai Airways
Deal found 2/13$602
This Priceline deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:00 pmKTM - SIN
2 stops13h 55mAir India
Fri 10/38:35 amSIN - KTM
1 stop9h 40mAir India
Deal found 2/12$704
This China Southern deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:00 pmKTM - SIN
1 stop22h 15mChina Southern
Wed 3/192:35 pmSIN - KTM
2 stops22h 40mChina Southern
Deal found 2/12$784
This FlightHub deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/124:30 pmKTM - SIN
2 stops27h 10mAir China
Wed 3/196:30 pmSIN - KTM
2 stops23h 15mAir China
Deal found 2/12$872
This Cathay Pacific deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/129:00 pmKTM - SIN
2 stops17h 05mCathay Pacific
Tue 3/181:25 amSIN - KTM
1 stop20h 35mCathay Pacific
Deal found 2/12$1,027
This Qatar Airways deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/306:00 pmKTM - SIN
2 stops22h 00mQatar Airways
Sat 4/53:10 amSIN - KTM
1 stop15h 50mQatar Airways
Deal found 2/13$2,484
This Emirates deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/251:10 amKTM - SIN
1 stop18h 20mEmirates
Fri 5/212:50 amSIN - KTM
1 stop16h 00mEmirates
Deal found 2/13$3,046

Find flights from Kathmandu to Singapore within your budget

Customize your flight search to find flights from Kathmandu to Singapore 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 2,558,603 searches. Data last updated February 13, 2025.

Fly from

Kathmandu

Fly to

Singapore

Route

Depart

Return

Price

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Fri 4/11

3:00 pm-7:15 am

2 stops14h 00m

Singapore Changi

Wed 4/16

4:50 am-12:55 pm

1 stop10h 20m

$437

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Wed 3/12

1:40 pm-6:40 pm

1 stop26h 45m

Singapore Changi

Wed 3/19

7:50 pm-11:50 am

1 stop18h 15m

$521

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Thu 3/6

4:35 pm-2:10 pm

2 stops19h 20m

Singapore Changi

Mon 3/10

6:30 pm-3:35 pm

2 stops23h 20m

$561

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sat 4/26

1:00 pm-12:10 am

1 stop8h 55m

Singapore Changi

Sat 5/3

6:20 am-12:00 pm

1 stop7h 55m

$589

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Fri 4/25

12:25 am-11:15 am

1 stop8h 35m

Singapore Changi

Sat 5/3

6:15 pm-11:25 pm

1 stop7h 25m

$602

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sat 4/26

11:00 pm-6:20 am

Nonstop5h 05m

Singapore Changi

Sat 5/3

6:55 pm-9:45 pm

Nonstop5h 05m

$719

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Wed 3/12

12:00 pm-12:30 pm

1 stop22h 15m

Singapore Changi

Wed 3/19

2:35 pm-11:00 am

2 stops22h 40m

$784

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Wed 3/12

4:30 pm-9:55 pm

2 stops27h 10m

Singapore Changi

Wed 3/19

6:30 pm-3:30 pm

2 stops23h 15m

$872

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Wed 3/12

9:00 pm-4:20 pm

2 stops17h 05m

Singapore Changi

Tue 3/18

1:25 am-7:45 pm

1 stop20h 35m

$1,027

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sun 3/30

6:00 pm-6:15 pm

2 stops22h 00m

Singapore Changi

Sat 4/5

3:10 am-4:45 pm

1 stop15h 50m

$2,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 12 results
1
2

Compare providers for flights from Kathmandu to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Singapore in February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kathmandu-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kathmandu-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kathmandu with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Kathmandu to Singapore

Get recent, data-driven insights about flights from Kathmandu to Singapore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kathmandu to Singapore. Price data was last updated on February 7, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kathmandu to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Kathmandu to Singapore (average of $1,011). Flying from Kathmandu to Singapore in December is currently the most expensive (average of $1,684). 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 KTM to SIN?

Find hourly flight availability from Kathmandu to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2025.

When flying from Kathmandu to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 54% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Kathmandu to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kathmandu to Singapore flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kathmandu to Singapore

Explore weekly flight availability from Kathmandu to Singapore. 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 February 13, 2025.

The most flights from KTM to SIN 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).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated February 13, 2025.

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

8.1
Very good