Cheap flights Kathmandu — Singapore (KTM — SIN)

Good to know - Cheap tickets Kathmandu — Singapore

Cheapest flight found $224
Minimal flight time 4h 50m
Flight distance 3536 km
Most popular airline Singapore Airlines

Airfare Kathmandu – Singapore by month

Here you can find out in what months how much a ticket Kathmandu – Singapore costs to buy cheap plane tickets.

Month One-way Round-trip
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
March 2025
January 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Kathmandu — Singapore

Departure Arrival Flight days Flight Airlines Flight time Airports
14:55 22:00 mon, thu SQ439 Singapore Airlines 4h 50m Tribhuvan International Airport — Changi International Airport Select dates
23:00 06:20 daily SQ441 Singapore Airlines 5h 5m Tribhuvan International Airport — Changi International Airport Select dates
All routes

Sales of tickets from Kathmandu to Singapore in the last 48 hours

2025-10-15 one-way

2025-11-17 one-way

Dynamics airfare Kathmandu — Singapore by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Kathmandu — Singapore

The graph shows that booking flights Kathmandu — Singapore is best planned for July and flights Kathmandu — Singapore — Kathmandu in the month of April.

Flights Kathmandu — Singapore

The selection of cheap flights Kathmandu — Singapore

Here you can find and purchase the cheapest flights Kathmandu — Singapore from $224 and Kathmandu — Singapore — Kathmandu from $276.

The price of the flight Kathmandu — Singapore (Singapore) — Kathmandu from $276 (round-trip).

The average price of the flight Kathmandu — Singapore (Singapore) — Kathmandu $877 (round-trip).

Low cost flights Kathmandu — Singapore (KTM — SIN)

The distance between Kathmandu and Singapore 2197 miles (or 3536 kilometres).

The time difference between Kathmandu and Singapore is 3 h.

Minimal flight time from Kathmandu to Singapore 4h 50m.

LowCostClub always do a comparison of airfares Kathmandu — Singapore with several airlines (include Singapore Airlines). They will always give you all available options so you can find the cheapest flight to Singapore. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Kathmandu — Singapore. Last week, for instance, the cheapest round-trip prices stood at $276 while the cheapest one-way price that was available within the last week cost $224

Routes from nearby cities to Singapore

A flight from a neighbouring city can help you save money on plane tickets.

Most often, departures to Singapore are from Patna, this is the cheapest flight from $208. The nearest airports from Kathmandu with a flight to Singapore are located in Bagdogra.

Popular International routes from Kathmandu

Popular routes from Singapore

If you are going to fly from Singapore, then study the popular flights. The most popular flights from Singapore:

Popular domestic routes from Kathmandu

FAQ about Kathmandu — Singapore

Yes, you can fly from Kathmandu to Singapore. Kathmandu has an airport (Tribhuvan International Airport) for flights. Singapore Airlines departs from Kathmandu on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air China, Air India, Air India Express (Red Fort-Gwalior Fort Livery), AirAsia, Batik Air, Batik Air Malaysia, Biman Bangladesh Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Druk Air, Ethiopian Airlines, IndiGo, Korean Air, Malaysia Airlines, Qatar Airways, Sichuan Airlines, SriLankan Airlines, Thai AirAsia, Thai Airways, Thai Lion Air, Turkish Airlines.

A direct flight lasts an average of 4h 50m, during which time the aircraft covers a distance of 3536 km.

The price of flights Kathmandu — Singapore starts from $224.

Planes fly Kathmandu — Singapore 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Kathmandu — Tribhuvan International Airport. In Singapore — Paya Lebar, Seletar, Changi International Airport.

The following flights fly between Kathmandu and Singapore: SQ439, SQ441

High season is considered to be November and the cheapest month is July. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Kathmandu — Singapore flight deals.

Only one airline operates a direct flight Kathmandu — Singapore: Singapore Airlines.

All the following airlines flights Kathmandu — Singapore: Air China, Air India, Air India Express (Red Fort-Gwalior Fort Livery), AirAsia, Batik Air, Batik Air Malaysia, Biman Bangladesh Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Druk Air, Ethiopian Airlines, IndiGo, Korean Air, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai AirAsia, Thai Airways, Thai Lion Air, Turkish Airlines.

Low price calendar

We use cookies and similar technologies for different purposes. Read the privacy policy. If you use the site you agree to them.