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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(s)

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
Sichuan Airlines
Sichuan Airlines

KTM

11:45

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

12h 40m
ellipse
1 Stop

SIN

02:40

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£411
Air India
Air India

KTM

07:35

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

09h 40m
ellipse
1 Stop

SIN

19:30

Singapore

Singapore Changi Airport

Fri, 04 Jul 2025

£434
Thai Airways
Thai Airways

KTM

13:30

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

06h 45m
ellipse
1 Stop

SIN

22:30

Singapore

Singapore Changi Airport

Fri, 04 Jul 2025

£460
China Eastern Airlines
China Eastern Airlines

KTM

16:35

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

16h 50m
ellipse
1 Stop

SIN

11:40

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£485
Malaysia Airlines
Malaysia Airlines

KTM

22:45

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

13h 40m
ellipse
1 Stop

SIN

14:40

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£503
Batik Air Malaysia
Batik Air Malaysia

KTM

21:55

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

09h 10m
ellipse
1 Stop

SIN

09:20

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£670
Malaysia Airlines
Malaysia Airlines

KTM

13:00

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

07h 55m
ellipse
1 Stop

SIN

23:10

Singapore

Singapore Changi Airport

Fri, 04 Jul 2025

£699
Singapore Airlines
Singapore Airlines

KTM

23:00

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

05h 05m
ellipse
Non Stop

SIN

06:20

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£733
China Southern Airlines
China Southern Airlines

KTM

23:30

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

15h 05m
ellipse
1 Stop

SIN

16:50

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£735
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

10h 30m
ellipse
1 Stop

SIN

11:45

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£764
China Southern Airlines
China Southern Airlines

KTM

23:30

Kathmandu

Tribhuvan International Airport

Fri , 04 Jul 2025

10h 45m
ellipse
1 Stop

SIN

12:30

Singapore

Singapore Changi Airport

Sat, 05 Jul 2025

£821
ellipse

Early Morning Flight Kathmandu to Singapore

wallet
Cheapest Flight
Found
£434
group
Average Flight
Time
09h 40m
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Date/Time
04 Jul 2025
07:35 AM
plane
Airlines
Air India
Ellipse

Late Night Flight Kathmandu to Singapore

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Cheapest Flight
Found
£735
group
Average Flight
Time
15h 05m
calendar
Date/Time
04 Jul 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 13:42.

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 13:42 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 YES
Common Airlines Sichuan Airlines, Air India, Thai Airways, China Eastern Airlines

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?