How do most travelers feel about Singapore Airlines?

The general consensus from 1,584 Cheapflights users is that Singapore Airlines is a 8.2/10. Select your travel dates above for updated prices on flights from Kathmandu to Singapore (KTM-SIN).

Can I get a flight from Kathmandu to Singapore on Singapore Airlines for under S$ 767?

Kathmandu to Singapore flights on Singapore Airlines are currently available under S$ 767. 8 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

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

Booking with Singapore Airlines 89 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 with Singapore Airlines?

Currently, the most affordable month to book a Singapore Airlines flight from Kathmandu to Singapore in March, with an average price of S$ 698. Conversely, traveling with Singapore Airlines from Kathmandu to Singapore in May will be the most expensive, with an average cost of S$ 1,145. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Singapore Airlines flight availability from Kathmandu to Singapore

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

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.

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).

S$ 296+ Singapore Airlines Flights from Kathmandu to Singapore

Find Singapore Airlines flight deals from Kathmandu to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest Singapore Airlines flights from Kathmandu to Singapore
Explore the most affordable Singapore Airlines flight options available from Kathmandu to Singapore. Find the lowest fares with prices last updated on 9 August 2026.

Fri 18-923:10 -

Nonstop4h 50m

Wed 23-918:50 -

Nonstop4h 55m

Deal found 4-8S$ 618

Fri 18-923:10 -

Nonstop4h 50m

Thu 24-918:50 -

Nonstop4h 55m

Deal found 9-8S$ 644

Tue 22-922:50 -

Nonstop5h 10m

Fri 25-918:50 -

Nonstop4h 55m

Deal found 5-8S$ 647

How do most travelers feel about Singapore Airlines?
The general consensus from 1,584 Cheapflights users is that Singapore Airlines is a 8.2/10. Select your travel dates above for updated prices on flights from Kathmandu to Singapore (KTM-SIN).
Can I get a flight from Kathmandu to Singapore on Singapore Airlines for under S$ 767?
Kathmandu to Singapore flights on Singapore Airlines are currently available under S$ 767. 8 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Singapore Airlines flights from Kathmandu to Singapore in 2026

One-way from	S$ 296
Return from	S$ 618
Popular in	May
Cheapest in	August
Average price (all airlines)	S$ 689

Singapore Airlines
5-10
Nonstop
4h 50m total
Kathmandu to Singapore

Search Deals

Singapore Airlines
18-9-23-9
Nonstop
9h 45m total
Kathmandu to Singapore

Search Deals

Highest demand for flights from Kathmandu Tribhuvan to Singapore Changi; 10% potential price increase.

Search Deals

Best time to find cheap flights from Kathmandu Tribhuvan to Singapore Changi; 3% potential price drop.

Search Deals

Average price for all Kathmandu Tribhuvan to Singapore Changi flights (one-way and round-trip).

Search Deals

Prices

Airlines

The best time to book a flight to Singapore with Singapore Airlines is 89 days before departure. On average, fares are higher if you book 7 days before departure.

Which month is the cheapest to fly Economy class from Kathmandu to Singapore?

For Economy class flights, the cheapest month to fly this route is March. The most expensive months are May and November.

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.

KTM-SIN

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.

Browse thousands of different options on Cheapflights for your next trip

Airlines serving Singapore

Alternative routes

Complete your trip

Other carriers

Other destinations

Popular flights

Fly from Kathmandu to Singapore on another airline

Malaysia Airlines flights from Kathmandu Tribhuvan to Singapore Changi

See what others are saying about Singapore Airlines

Overview

Reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

Overview

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Singapore Airlines flights from Kathmandu to Singapore (KTM - SIN)

Find Singapore Airlines flight deals from Kathmandu to Singapore

Cheapest Singapore Airlines flights from Kathmandu to SingaporeExplore the most affordable Singapore Airlines flight options available from Kathmandu to Singapore. Find the lowest fares with prices last updated on 9 August 2026.

Explore the most affordable Singapore Airlines flight options available from Kathmandu to Singapore. Find the lowest fares with prices last updated on 9 August 2026.

Best Singapore Airlines flights from Kathmandu to SingaporeDiscover carefully curated Singapore Airlines flight deals from Kathmandu to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 August 2026.

Discover carefully curated Singapore Airlines flight deals from Kathmandu to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 August 2026.

Direct Singapore Airlines flights from Kathmandu to SingaporeExplore direct Singapore Airlines flight options from Kathmandu to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 August 2026.

Explore direct Singapore Airlines flight options from Kathmandu to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 August 2026.

Last-minute Singapore Airlines flights from Kathmandu to SingaporeDiscover last-minute Singapore Airlines flight deals from Kathmandu to Singapore. Data last updated 9 August 2026 and is based on user searches.

Discover last-minute Singapore Airlines flight deals from Kathmandu to Singapore. Data last updated 9 August 2026 and is based on user searches.

One-way Singapore Airlines flights to SingaporeSearch for one-way Singapore Airlines flight options to Singapore. Find affordable one-way fares based on user searches. Data last updated 9 August 2026.

Search for one-way Singapore Airlines flight options to Singapore. Find affordable one-way fares based on user searches. Data last updated 9 August 2026.

How do most travelers feel about Singapore Airlines?

Can I get a flight from Kathmandu to Singapore on Singapore Airlines for under S$ 767?

Singapore Airlines flights from Kathmandu to Singapore in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Singapore with Singapore Airlines?

The best time to book a flight to Singapore with Singapore Airlines is 89 days before departure. On average, fares are higher if you book 7 days before departure.

Which month is the cheapest to fly Economy class from Kathmandu to Singapore?

For Economy class flights, the cheapest month to fly this route is March. The most expensive months are May and November.

Weekly Singapore Airlines flight availability from Kathmandu to Singapore

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

Rainfall in Singapore 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

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Kathmandu to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 9 August 2026.

Other Singapore Airlines flights from Kathmandu

Browse through other Singapore Airlines flights departing from Kathmandu. Flight routes are based on user searches made on Cheapflights and were last updated on 9 August 2026.

Complete your trip

Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Kathmandu and Singapore

Choose from other airlines serving Kathmandu and Singapore.

Other popular destinations in Asia

If Singapore is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 9 August 2026.

Popular flights with Singapore Airlines

Browse through some of the most popular routes that Singapore Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 9 August 2026.

See what others are saying about Singapore Airlines

Overview

Recent reviews

100% Free

Book With Flexibility

Travel Smart

Cheapest Singapore Airlines flights from Kathmandu to Singapore
Explore the most affordable Singapore Airlines flight options available from Kathmandu to Singapore. Find the lowest fares with prices last updated on 9 August 2026.

Best Singapore Airlines flights from Kathmandu to Singapore
Discover carefully curated Singapore Airlines flight deals from Kathmandu to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 August 2026.

Direct Singapore Airlines flights from Kathmandu to Singapore
Explore direct Singapore Airlines flight options from Kathmandu to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 August 2026.

Last-minute Singapore Airlines flights from Kathmandu to Singapore
Discover last-minute Singapore Airlines flight deals from Kathmandu to Singapore. Data last updated 9 August 2026 and is based on user searches.

One-way Singapore Airlines flights to Singapore
Search for one-way Singapore Airlines flight options to Singapore. Find affordable one-way fares based on user searches. Data last updated 9 August 2026.