RM1,128 Cheap Flights from Singapore (SIN) to Kathmandu (KTM)

View RM1,128 flight on Thu, 7 May 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Singapore to Kathmandu (SIN-KTM)

Prices were available within the past 7 days and start at RM1,128 for one-way flights and RM1,849 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Wed, 30 Dec - Wed, 6 Jan
SIN
Singapore
KTM
Kathmandu
RM1,849 Return, found 19 hours ago
RM1,849
Return
found 19 hours ago
Select SriLankan Airlines flight, departing Wed, 30 Dec from Singapore to Kathmandu, returning Wed, 6 Jan, priced at RM1,849 found 19 hours ago
SriLankan Airlines
Sun, 7 Jun - Thu, 11 Jun
SIN
Singapore
KTM
Kathmandu
RM1,852 Return, found 5 days ago
RM1,852
Return
found 5 days ago
Select SriLankan Airlines flight, departing Sun, 7 Jun from Singapore to Kathmandu, returning Thu, 11 Jun, priced at RM1,852 found 5 days ago
SriLankan Airlines
Sun, 7 Jun - Thu, 11 Jun
SIN
Singapore
KTM
Kathmandu
RM2,107 Return, found 5 days ago
RM2,107
Return
found 5 days ago
Select SriLankan Airlines flight, departing Sun, 7 Jun from Singapore to Kathmandu, returning Thu, 11 Jun, priced at RM2,107 found 5 days ago
SriLankan Airlines
Tue, 8 Dec - Wed, 16 Dec
SIN
Singapore
KTM
Kathmandu
RM2,140 Return, found 4 days ago
RM2,140
Return
found 4 days ago
Select SriLankan Airlines flight, departing Tue, 8 Dec from Singapore to Kathmandu, returning Wed, 16 Dec, priced at RM2,140 found 4 days ago
SriLankan Airlines
Wed, 17 Jun - Wed, 24 Jun
SIN
Singapore
KTM
Kathmandu
RM2,142 Return, found 2 days ago
RM2,142
Return
found 2 days ago
Select SriLankan Airlines flight, departing Wed, 17 Jun from Singapore to Kathmandu, returning Wed, 24 Jun, priced at RM2,142 found 2 days ago
SriLankan Airlines
Wed, 30 Dec - Wed, 6 Jan
SIN
Singapore
KTM
Kathmandu
RM2,380 Return, found 19 hours ago
RM2,380
Return
found 19 hours ago
Select SriLankan Airlines flight, departing Wed, 30 Dec from Singapore to Kathmandu, returning Wed, 6 Jan, priced at RM2,380 found 19 hours ago
Biman Bangladesh
Wed, 19 Aug - Sat, 22 Aug
SIN
Singapore
KTM
Kathmandu
RM2,573 Return, found 4 days ago
RM2,573
Return
found 4 days ago
Select Biman Bangladesh flight, departing Wed, 19 Aug from Singapore to Kathmandu, returning Sat, 22 Aug, priced at RM2,573 found 4 days ago
Batik air
Fri, 1 May - Sun, 10 May
SIN
Singapore
KTM
Kathmandu
RM2,610 Return, found 5 days ago
RM2,610
Return
found 5 days ago
Select Batik air flight, departing Fri, 1 May from Singapore to Kathmandu, returning Sun, 10 May, priced at RM2,610 found 5 days ago
Thai Airways International
Fri, 2 Oct - Fri, 9 Oct
SIN
Singapore
KTM
Kathmandu
RM2,669 Return, found 5 days ago
RM2,669
Return
found 5 days ago
Select Thai Airways International flight, departing Fri, 2 Oct from Singapore to Kathmandu, returning Fri, 9 Oct, priced at RM2,669 found 5 days ago
Cathay Pacific
Thu, 2 Jul - Fri, 10 Jul
SIN
Singapore
KTM
Kathmandu
RM2,712 Return, found 19 hours ago
RM2,712
Return
found 19 hours ago
Select Cathay Pacific flight, departing Thu, 2 Jul from Singapore to Kathmandu, returning Fri, 10 Jul, priced at RM2,712 found 19 hours ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from RM 4,388
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from RM 4,388

Frequently asked questions

How much is a flight from SIN to KTM?
Pack your bags, because round-trip journeys from Changi Airport (SIN) to Tribhuvan Intl. Airport start from RM1,849. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport (SIN) to KTM?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Changi Airport (SIN) to KTM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Singapore Airport to Tribhuvan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to Tribhuvan Intl. Airport (KTM)?
The flight distance between Singapore Airport and KTM is 3,500 kilometres. Bring along a drink, a few snacks and an interesting novel to read. Keep yourself occupied and the time will fly by.
Which airlines fly direct from Changi Airport to KTM?
If you'd like to fly straight from Changi Airport to KTM, Singapore Airlines (SQ) is a top option. It operates 39 monthly flights between Singapore and Kathmandu.
Are Changi Airport (SIN) to Tribhuvan Intl. Airport (KTM) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest fares from Singapore Airport to Tribhuvan Intl. Airport emerging a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices that far in advance.

Travel information

Origin airport
Changi
Destination airport
Tribhuvan Intl.
Airlines serving
Cathay Pacific, Emirates, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International, Thai Lion Mantari
Return price
RM1,849
Distance
3516 km
Average flight time
4 hours 55 mins

Book with confidence

Perfect flights from Singapore to Kathmandu

Your Journey from Singapore to Kathmandu

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With Expedia, you have access to a wide range of airlines, including Batik air , Singapore Airlines, SriLankan Airlines, Thai Lion Mantari, Malaysia Airlines, Biman Bangladesh, Thai Airways International, Cathay Pacific. Our selection of flights from Changi to Tribhuvan Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Singapore to Kathmandu

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