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.
September- During this month the footfall is less so, the flight is gradually inexpensive.
September - is the cheapest month to book round trip flights.
Disclaimer - 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.
KTM
11:45
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
02:40
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
07:35
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
19:30
Singapore
Singapore Changi Airport
Fri, 04 Jul 2025
KTM
13:30
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
22:30
Singapore
Singapore Changi Airport
Fri, 04 Jul 2025
KTM
16:35
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
11:40
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
22:45
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
14:40
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
21:55
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
09:20
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
13:00
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
23:10
Singapore
Singapore Changi Airport
Fri, 04 Jul 2025
KTM
23:00
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
06:20
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
23:30
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
16:50
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
23:00
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
11:45
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
KTM
23:30
Kathmandu
Tribhuvan International Airport
Fri , 04 Jul 2025
SIN
12:30
Singapore
Singapore Changi Airport
Sat, 05 Jul 2025
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.
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.