S$213 Cheap Flights from Singapore to Kathmandu

View S$213 flight on Wed, 21 Jan, 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 S$213 for one-way flights and S$495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SriLankan Airlines
Sun, 28 Jun - Mon, 27 Jul
SIN
Singapore
KTM
Kathmandu
S$495 Return, just found
S$495
Return
just found
Select SriLankan Airlines flight, departing Sun, 28 Jun from Singapore to Kathmandu, returning Mon, 27 Jul, priced at S$495 just found
Thai Lion Mantari
Sun, 28 Jun - Mon, 27 Jul
SIN
Singapore
KTM
Kathmandu
S$511 Return, just found
S$511
Return
just found
Select Thai Lion Mantari flight, departing Sun, 28 Jun from Singapore to Kathmandu, returning Mon, 27 Jul, priced at S$511 just found
Thai Lion Mantari
Tue, 19 May - Tue, 30 Jun
SIN
Singapore
KTM
Kathmandu
S$511 Return, found 21 hours ago
S$511
Return
found 21 hours ago
Select Thai Lion Mantari flight, departing Tue, 19 May from Singapore to Kathmandu, returning Tue, 30 Jun, priced at S$511 found 21 hours ago
Thai Lion Mantari
Sun, 28 Jun - Mon, 27 Jul
SIN
Singapore
KTM
Kathmandu
S$512 Return, just found
S$512
Return
just found
Select Thai Lion Mantari flight, departing Sun, 28 Jun from Singapore to Kathmandu, returning Mon, 27 Jul, priced at S$512 just found
Thai Lion Mantari
Sun, 28 Jun - Mon, 27 Jul
SIN
Singapore
KTM
Kathmandu
S$514 Return, just found
S$514
Return
just found
Select Thai Lion Mantari flight, departing Sun, 28 Jun from Singapore to Kathmandu, returning Mon, 27 Jul, priced at S$514 just found
IndiGo
Sat, 17 Jan - Mon, 19 Jan
SIN
Singapore
KTM
Kathmandu
S$529 Return, found 6 days ago
S$529
Return
found 6 days ago
Select IndiGo flight, departing Sat, 17 Jan from Singapore to Kathmandu, returning Mon, 19 Jan, priced at S$529 found 6 days ago
Batik air
Thu, 23 Apr - Fri, 8 May
SIN
Singapore
KTM
Kathmandu
S$552 Return, found 23 hours ago
S$552
Return
found 23 hours ago
Select Batik air flight, departing Thu, 23 Apr from Singapore to Kathmandu, returning Fri, 8 May, priced at S$552 found 23 hours ago
Air India
Sun, 17 May - Wed, 27 May
SIN
Singapore
KTM
Kathmandu
S$590 Return, found 5 days ago
S$590
Return
found 5 days ago
Select Air India flight, departing Sun, 17 May from Singapore to Kathmandu, returning Wed, 27 May, priced at S$590 found 5 days ago
Thai Lion Mantari
Thu, 10 Sept - Wed, 23 Sept
SIN
Singapore
KTM
Kathmandu
S$595 Return, found 3 days ago
S$595
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Thu, 10 Sept from Singapore to Kathmandu, returning Wed, 23 Sept, priced at S$595 found 3 days ago
China Southern Airlines
Sun, 24 May - Mon, 1 Jun
SIN
Singapore
KTM
Kathmandu
S$608 Return, found 4 days ago
S$608
Return
found 4 days ago
Select China Southern Airlines flight, departing Sun, 24 May from Singapore to Kathmandu, returning Mon, 1 Jun, priced at S$608 found 4 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$680
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from S$680

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$495. 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
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$495
Distance
3516 km
Average flight time
5 hours 10 mins

Book with confidence

Perfect flights from Singapore to Kathmandu

Your Journey 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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