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Cheap flights from Kathmandu to Singapore from S$ 260

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 28-4. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SIN
17 Feb — 24 Feb1
1 adult

The best prices from Kathmandu Tribhuvan to Singapore Changi are usually found in July or August, booked 86 days in advance, depart on a Sunday or Saturday and return on a Sunday

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 12 February 2025.

Round-trip from

S$ 587

One-way from

S$ 260

Popular in

December

Cheapest in

July

Average price

S$ 855

Good round-trip deal

S$ 1,107 or less
Thai AirAsia
  • Thai AirAsia
  • 13-3-20-3
  • 2 total stops
  • 34h 40m total
  • Kathmandu to Singapore
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28-4
  • 28-4
  • 1 total stop
  • 21h 00m total
  • Kathmandu to Singapore
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Highest demand for flights based on searches. 9% potential increase in price (S$ 104 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (S$ 14 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Kathmandu Tribhuvan to Singapore Changi.
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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 12 February 2025.

Thu 13-315:00KTM - SIN
1 stop17h 15mThai AirAsia
Thu 20-322:50SIN - KTM
1 stop17h 25mThai AirAsia
Deal found 11-2S$ 587
Mon 3-312:50KTM - SIN
1 stop16h 35mSriLankan Airlines
Tue 3-609:45SIN - KTM
1 stop29h 05mSriLankan Airlines
Deal found 11-2S$ 589
Fri 14-315:00KTM - SIN
2 stops13h 50mMultiple Airlines
Tue 18-322:50SIN - KTM
1 stop17h 25mMultiple Airlines
Deal found 11-2S$ 599
Mon 31-316:35KTM - SIN
2 stops19h 35mChina Eastern
Sat 5-423:10SIN - KTM
2 stops18h 40mChina Eastern
Deal found 11-2S$ 756
Mon 29-923:00KTM - SIN
Nonstop5h 05mSingapore Airlines
Fri 3-1018:55SIN - KTM
Nonstop5h 05mSingapore Airlines
Deal found 11-2S$ 805
Fri 25-400:25KTM - SIN
1 stop8h 35mThai Airways
Sat 3-518:15SIN - KTM
1 stop7h 25mThai Airways
Deal found 12-2S$ 809
Sun 16-315:45KTM - SIN
1 stop13h 00mAir India
Thu 27-323:00SIN - KTM
1 stop18h 00mAir India
Deal found 11-2S$ 859
Sun 16-312:00KTM - SIN
1 stop22h 15mChina Southern
Wed 26-303:55SIN - KTM
1 stop33h 20mChina Southern
Deal found 11-2S$ 900
Mon 10-316:30KTM - SIN
2 stops46h 45mAir China
Thu 20-318:30SIN - KTM
2 stops47h 15mAir China
Deal found 11-2S$ 909
Wed 12-321:00KTM - SIN
2 stops17h 05mCathay Pacific
Sat 22-301:25SIN - KTM
1 stop20h 35mCathay Pacific
Deal found 11-2S$ 1,383

Find flights from Kathmandu to Singapore within your budget

Customise 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 200,618 searches. Data last updated 12 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Thu 13-3

15:00-10:30

1 stop17h 15m

Singapore Changi

Thu 20-3

22:50-14:00

1 stop17h 25m

S$ 587

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Mon 3-3

12:50-07:40

1 stop16h 35m

Singapore Changi

Tue 3-6

09:45-12:35

1 stop29h 05m

S$ 591

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Fri 14-3

15:00-07:05

2 stops13h 50m

Singapore Changi

Tue 18-3

22:50-14:00

1 stop17h 25m

S$ 599

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sat 12-4

00:25-19:40

1 stop17h 00m

Singapore Changi

Wed 30-4

08:00-12:25

1 stop6h 40m

S$ 729

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Mon 31-3

16:35-14:25

2 stops19h 35m

Singapore Changi

Sat 5-4

23:10-15:35

2 stops18h 40m

S$ 756

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sat 26-4

13:00-00:10

1 stop8h 55m

Singapore Changi

Sat 3-5

06:20-12:00

1 stop7h 55m

S$ 775

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sun 16-3

15:45-07:00

1 stop13h 00m

Singapore Changi

Thu 27-3

23:00-14:45

1 stop18h 00m

S$ 859

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sun 16-3

12:00-12:30

1 stop22h 15m

Singapore Changi

Wed 26-3

03:55-11:00

1 stop33h 20m

S$ 900

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Mon 10-3

16:30-17:30

2 stops46h 45m

Singapore Changi

Thu 20-3

18:30-15:30

2 stops47h 15m

S$ 909

KathmanduSingapore

KTM - SIN

KTMSIN

Kathmandu Tribhuvan

Sat 26-4

23:00-06:20

Nonstop5h 05m

Singapore Changi

Sat 3-5

18:55-21:45

Nonstop5h 05m

S$ 971

Flights are sorted by cheapest return flights first.

Deals found on 11-2

Showing 1-10 of 20 results
1
2

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 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.

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 return flight from Kathmandu to Singapore. Price data was last updated on 7 February 2025.

To ensure you get the cheapest price possible for a flight from Kathmandu to Singapore, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 12 February 2025.

It’s typically best to fly out from Kathmandu to Singapore in the morning. Doing so could potentially save you 12% on the flight price compared to flying at midday, which is usually more expensive.

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

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

Travellers seeking maximum savings on their Kathmandu to Singapore flight should consider departing on Thursday at midday when fares are most often at their lowest. Wednesday evenings 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 12 February 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 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 12 February 2025.
Emirates
8.1
Very Good
3,300 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

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.

Emirates
8.1
Very Good
3,300 reviews
Emirates
8.1
Very Good
3,300 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

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.

Singapore Airlines
8.1
Very Good
1,310 reviews
Emirates
8.1
Very Good
3,300 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

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.

Thai Airways
7.8
Good
322 reviews
Emirates
8.1
Very Good
3,300 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

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.

China Southern
7.6
Good
88 reviews
Emirates
8.1
Very Good
3,300 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

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.

Thai AirAsia
7.5
Good
221 reviews
Emirates
8.1
Very Good
3,300 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Entertainment

8.2

Overall

8.1

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.

Related info for your journey

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

  • What airports do I use to fly from Kathmandu to Singapore?

    Booking a flight from Kathmandu Tribhuvan (KTM) to Singapore Changi (SIN) is your only option if you wish to fly from Kathmandu to Singapore. On a typical day, there is 1 flight from Tribhuvan to Changi, all of which are around 5h 00m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Tribhuvan to Singapore.

  • How popular is this Kathmandu to Singapore flight route?

    Flights from Kathmandu Tribhuvan to Singapore Changi have been viewed 207 times in the past calendar month.

  • What are the cheapest airlines flying from Kathmandu to Singapore round-trip?

    Flying on Thai AirAsia is currently your cheapest option to Singapore, with prices starting at S$ 587. Additional round-trip tickets that might be worth considering are offered by SriLankan Airlines and Thai Airways, with the lowest prices starting at S$ 591 and S$ 729, respectively. These flights start at 23% lower than the current average price 3 months from now.

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

    The cheapet airlines for a one-way flight from Kathmandu to Singapore are Thai AirAsia (S$ 263), IndiGo (S$ 351), and Thai Lion Air (S$ 378).

  • What are the cheapest flights from Kathmandu to Singapore?

    While on average a flight from Kathmandu to Singapore is generally S$ 1,306, our data shows the cheapest flight currently is S$ 826. When looking at the most popular route, (Kathmandu Tribhuvan - Singapore Changi), you can expect to pay S$ 535 for that flight.

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

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

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

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

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

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

See more FAQs

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Fly from Kathmandu to Singapore on these airlines

Choose from the following airlines for your flight from Kathmandu to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 12 February 2025.
Singapore Airlines flights from Kathmandu Tribhuvan to Singapore Changi
Malaysia Airlines flights from Kathmandu Tribhuvan to Singapore Changi

Top 5 airlines flying from Kathmandu to Singapore

Discover the top 5 airlines that operate flights from Kathmandu to Singapore. 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 12 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 584AverageS$ 822FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestS$ 617AverageS$ 760FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Batik AirCheapestS$ 651AverageS$ 671FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapestS$ 653AverageS$ 736FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapestS$ 678AverageS$ 926FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Kathmandu.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kathmandu to Singapore flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Kathmandu to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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