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Kathmandu To Singapore Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

September is by far the best month, wherein you can get cheapest flights for Kathmandu to Singapore. Meanwhile, September is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
September

September- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
September

September - is the cheapest month to book round trip flights.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Kathmandu To Singapore

Cheapest
Air India
Air India

KTM

07:35

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

09h 40m
ellipse
1 Stop

SIN

19:30

Singapore

Singapore Changi Airport

Sun, 31 Aug 2025

£226
China Southern Airlines
China Southern Airlines

KTM

12:50

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

21h 25m
ellipse
1 Stop

SIN

12:30

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£263
Air China
Air China

KTM

11:55

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

24h 50m
ellipse
1 Stop

SIN

15:00

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£312
China Southern Airlines
China Southern Airlines

KTM

23:30

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

10h 45m
ellipse
1 Stop

SIN

12:30

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£329
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

10h 30m
ellipse
1 Stop

SIN

11:45

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£480
Malaysia Airlines
Malaysia Airlines

KTM

22:45

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

08h 05m
ellipse
1 Stop

SIN

09:05

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£482
Biman Bangladesh Airlines
Biman Bangladesh Airlines

KTM

16:00

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

11h 45m
ellipse
1 Stop

SIN

06:00

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£681
Air China
Air China

KTM

11:55

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

12h 30m
ellipse
1 Stop

SIN

02:40

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£968
Etihad Airways
Etihad Airways

KTM

16:20

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

15h 05m
ellipse
1 Stop

SIN

09:40

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£1419
Emirates
Emirates

KTM

15:35

Kathmandu

Tribhuvan International Airport

Sun , 31 Aug 2025

14h 45m
ellipse
1 Stop

SIN

08:35

Singapore

Singapore Changi Airport

Mon, 01 Sep 2025

£2128
ellipse

Early Morning Flight Kathmandu to Singapore

wallet
Cheapest Flight
Found
£226
group
Average Flight
Time
09h 40m
calendra
Date/Time
31 Aug 2025
07:35 AM
plane
Airlines
Air India
Ellipse

Late Night Flight Kathmandu to Singapore

wallet
Cheapest Flight
Found
£329
group
Average Flight
Time
10h 45m
calendar
Date/Time
31 Aug 2025
23:30 PM
plane
Airlines
China Southern Airlines

Flights from Kathmandu to Singapore with Easemytrip

Flying from Kathmandu to Singapore has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Kathmandu to Singapore is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Tribhuvan International Airport (KTM) and Singapore Changi Airport (SIN). You can expect a flight distance of approximately 3538 km, and most direct services cover it in around 16:00.

Let’s take a closer look at everything you need to know before booking your flight from Kathmandu to Singapore.

Travel Overview: Kathmandu to Singapore

Flight Details Information
Route Distance 3538 km
Average Flight Time 16:00 hrs
Departure Airport Tribhuvan International Airport (KTM)
Arrival Airport Singapore Changi Airport (SIN)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Air India, China Southern Airlines, Air China, Cathay Pacific airways

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Kathmandu to Singapore

Are there direct flights from Kathmandu to Singapore?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?