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Cheap flights from Singapore to Kathmandu from C$ 404

SIN — KTM
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Kathmandu

Tue 24/1111:15 a.m. -
1 stop29h 05m
Sat 28/113:05 p.m. -
1 stop24h 00m
Deal found 8/11C$ 710
Fri 27/117:40 p.m. -
1 stop20h 40m
Wed 9/123:05 p.m. -
1 stop16h 55m
Deal found 8/11C$ 729
Fri 20/118:00 a.m. -
1 stop10h 25m
Mon 8/310:05 a.m. -
2 stops20h 00m
Deal found 9/11C$ 766
Mon 14/127:40 p.m. -
1 stop20h 40m
Sun 20/125:10 p.m. -
1 stop22h 20m
Deal found 6/11C$ 792
Wed 23/127:40 p.m. -
1 stop20h 40m
Wed 30/1210:45 a.m. -
1 stop28h 45m
Deal found 8/11C$ 866
Sun 20/1211:15 a.m. -
1 stop29h 05m
Mon 28/128:50 p.m. -
1 stop18h 40m
Deal found 9/11C$ 890
Wed 16/1212:30 p.m. -
1 stop10h 20m
Wed 23/129:25 p.m. -
1 stop9h 40m
Deal found 10/11C$ 1,024
Mon 23/1112:30 p.m. -
1 stop10h 20m
Fri 27/119:25 p.m. -
1 stop9h 40m
Deal found 9/11C$ 1,045

Find flight deals from Singapore to Kathmandu

Round-trip from

C$ 710

One-way from

C$ 404

Popular in

October

Cheapest in

September

Average price

C$ 923
IndiGo
  • IndiGo
  • 24/11-28/11
  • 2 total stops
  • 53h 05m total
  • Singapore to Kathmandu
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IndiGo
  • IndiGo
  • 14/12-31/12
  • 1 total stop
  • 29h 05m total
  • Singapore to Kathmandu
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Mon 14/12

11:15 a.m.-2:05 p.m.

1 stop29h 05m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 404

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Sat 26/12

11:15 a.m.-2:05 p.m.

1 stop29h 05m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 406

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Tue 22/12

1:10 a.m.-11:10 a.m.

1 stop12h 15m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 422

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Mon 28/12

1:10 a.m.-11:10 a.m.

1 stop12h 15m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 422

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Mon 28/12

5:00 p.m.-11:10 a.m.

1 stop20h 25m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 422
Quickest round-trip

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Wed 7/4

6:50 p.m.-9:30 p.m.

Nonstop4h 55m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 689

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Tue 24/11

11:15 a.m.-2:05 p.m.

1 stop29h 05m

Kathmandu Tribhuvan

Sat 28/11

3:05 p.m.-5:20 p.m.

1 stop24h 00m

C$ 710

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Sat 30/1

7:00 p.m.-9:55 p.m.

Nonstop5h 10m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 755

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Wed 23/12

7:40 p.m.-2:05 p.m.

1 stop20h 40m

Kathmandu Tribhuvan

Wed 30/12

10:45 a.m.-5:45 p.m.

1 stop28h 45m

C$ 866

SingaporeKathmandu

SIN Singapore Changi - KTM Kathmandu Tribhuvan

SINKTM

Singapore Changi

Mon 14/12

7:00 p.m.-9:55 p.m.

Nonstop5h 10m

Kathmandu Tribhuvan

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 887

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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 round-trip price

Cheapflights Insights

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

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

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Kathmandu. 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 Singapore to Kathmandu?

Currently, September is the cheapest month in which you can book a flight from Singapore to Kathmandu (average of C$ 738). Flying from Singapore to Kathmandu in October is currently the most expensive (average of C$ 972). 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 SIN to KTM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Kathmandu as you normally would.

How much does it cost to fly round-trip from Singapore to Kathmandu?

Airfare is below average for this route at the moment.

Singapore to Kathmandu flights typically cost between C$ 722 and C$ 1,045 in November.
The cheapest round-trip price found within the last 5 days was C$ 710 on IndiGo (24 Nov-28 Nov).

Related info for your journey

  • How popular is this Singapore to Kathmandu flight route?

    Flights from Singapore Changi to Kathmandu Tribhuvan have been viewed 1 times in the past calendar month.

  • How long is the flight from Singapore to Kathmandu?

    Departing from Singapore to Kathmandu will take you 29h 05m. There are 3534 km between Singapore and Kathmandu.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Singapore to Kathmandu (average of C$ 738). Flying from Singapore to Kathmandu in October is currently the most expensive (average of C$ 972). 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

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Kathmandu Tribhuvan Airport car rentals

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Cheapflights makes it easy to find Singapore to Kathmandu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Kathmandu from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes, we can. To see specific flights from Singapore to Kathmandu with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kathmandu from Singapore today and book when prices fit your budget.

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