S$229 Cheap Flights from Singapore to Kathmandu

View S$229 flight on Wed, 29 Oct, 2025Opens 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 S$229 for one-way flights and S$455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sun, 14 Jun - Wed, 24 Jun
SIN
Singapore
KTM
Kathmandu
S$455 Return, found 1 day ago
S$455
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, 14 Jun from Singapore to Kathmandu, returning Wed, 24 Jun, priced at S$455 found 1 day ago
IndiGo
Mon, 13 Oct - Thu, 16 Oct
SIN
Singapore
KTM
Kathmandu
S$488 Return, found 19 hours ago
S$488
Return
found 19 hours ago
Select IndiGo flight, departing Mon, 13 Oct from Singapore to Kathmandu, returning Thu, 16 Oct, priced at S$488 found 19 hours ago
IndiGo
Mon, 13 Oct - Thu, 16 Oct
SIN
Singapore
KTM
Kathmandu
S$490 Return, found 19 hours ago
S$490
Return
found 19 hours ago
Select IndiGo flight, departing Mon, 13 Oct from Singapore to Kathmandu, returning Thu, 16 Oct, priced at S$490 found 19 hours ago
SriLankan Airlines
Sun, 25 Jan - Wed, 11 Feb
SIN
Singapore
KTM
Kathmandu
S$496 Return, found 4 days ago
S$496
Return
found 4 days ago
Select SriLankan Airlines flight, departing Sun, 25 Jan from Singapore to Kathmandu, returning Wed, 11 Feb, priced at S$496 found 4 days ago
Thai Lion Mantari
Mon, 5 Jan - Mon, 26 Jan
SIN
Singapore
KTM
Kathmandu
S$500 Return, found 4 days ago
S$500
Return
found 4 days ago
Select Thai Lion Mantari flight, departing Mon, 5 Jan from Singapore to Kathmandu, returning Mon, 26 Jan, priced at S$500 found 4 days ago
Thai Lion Mantari
Sat, 28 Feb - Mon, 9 Mar
SIN
Singapore
KTM
Kathmandu
S$508 Return, found 1 day ago
S$508
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sat, 28 Feb from Singapore to Kathmandu, returning Mon, 9 Mar, priced at S$508 found 1 day ago
Thai Lion Mantari
Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
KTM
Kathmandu
S$509 Return, found 3 days ago
S$509
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Thu, 5 Mar from Singapore to Kathmandu, returning Wed, 11 Mar, priced at S$509 found 3 days ago
Air India
Wed, 12 Nov - Thu, 27 Nov
SIN
Singapore
KTM
Kathmandu
S$592 Return, found 1 day ago
S$592
Return
found 1 day ago
Select Air India flight, departing Wed, 12 Nov from Singapore to Kathmandu, returning Thu, 27 Nov, priced at S$592 found 1 day ago
China Southern Airlines
Thu, 22 Jan - Mon, 2 Feb
SIN
Singapore
KTM
Kathmandu
S$605 Return, found 4 days ago
S$605
Return
found 4 days ago
Select China Southern Airlines flight, departing Thu, 22 Jan from Singapore to Kathmandu, returning Mon, 2 Feb, priced at S$605 found 4 days ago
Cathay Pacific
Mon, 9 Mar - Thu, 19 Mar
SIN
Singapore
KTM
Kathmandu
S$616 Return, found 2 days ago
S$616
Return
found 2 days ago
Select Cathay Pacific flight, departing Mon, 9 Mar from Singapore to Kathmandu, returning Thu, 19 Mar, priced at S$616 found 2 days 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 S$613
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from S$613

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 S$455. 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

0
Origin airport
Changi
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Batik air , Biman Bangladesh, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International, Thai Lion Mantari
Return price
S$455
Distance
3516 km

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Perfect flights from Singapore to Kathmandu

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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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