￥42,330 Cheap China Southern Airlines flights Singapore (SIN) to Kathmandu (KTM)

View ￥42,330 flight on Mon, Dec 29, 2025Opens in a new window
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￥42,330 Cheap China Southern Airlines flights Singapore (SIN) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ￥42,330 for one-way flights and ￥80,481 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, Apr 29 - Wed, May 6
SIN
Singapore
KTM
Kathmandu
￥80,481 Roundtrip, found 3 days ago
￥80,481
Roundtrip
found 3 days ago
Select China Southern Airlines flight, departing Wed, Apr 29 from Singapore to Kathmandu, returning Wed, May 6, priced at ￥80,481 found 3 days ago
Flights from Singapore (SIN) to Kathmandu (KTM)
Origin airport
Changi
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Batik air , Biman Bangladesh, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Popular airline
Air India
Distance
3516 km
Average flight time
5 hours 10 mins

Frequently asked questions

How much is a China Southern Airlines flight from Changi Airport (SIN) to Tribhuvan Intl. Airport (KTM)?
Finding cheap one-way China Southern Airlines flights from SIN to KTM from ￥42,330 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable return fares from ￥80,481 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SIN to KTM with China Southern Airlines?
July is one of the most affordable months to jet away to Kathmandu with China Southern Airlines. You could also find great prices on one-way and round-trip tickets in August.
Does China Southern Airlines fly nonstop from Changi Airport (SIN) to Tribhuvan Intl. Airport (KTM)?
Click on the "Nonstop" filter when searching for direct China Southern Airlines flights from SIN to KTM. It's also a good way to compare other airlines offering the same direct route.
What airports does China Southern Airlines fly into in Kathmandu?
Jump on a China Southern Airlines flight from Changi Airport (SIN) to Kathmandu, and you'll likely touch down at Tribhuvan Intl. Airport (KTM). This is the airline's primary hub in this city.
What kind of luggage can I take on a China Southern Airlines flight from Changi Airport (SIN) to Tribhuvan Intl. Airport (KTM)?
On a standard economy flight with China Southern Airlines from SIN to KTM, passengers can bring 1 checked-in bag up to 23 kgs with dimensions no larger than 62 inches in total. For hand luggage, you're allowed 1 cabin bag weighing up to 5 kgs and measuring less than 45 inches. Size and weight limits may vary depending on the airfare type and cabin class you're in. To make sure you don't get caught with additional fees at the airport, check your China Southern Airlines booking or visit the airline's website before you start packing.
Can I change or cancel my China Southern Airlines flight from Changi Airport (SIN) to Tribhuvan Intl. Airport (KTM)?
Depending on the type of fare you purchased, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after it's been confirmed. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when looking for flights. For more information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."
*Available to Expedia members.