S$175 Cheap Flights from Singapore to Kathmandu

View S$175 flight on Wed, 30 Jul, 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$175 for one-way flights and S$400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Thu, 10 Jul - Thu, 17 Jul
SIN
Singapore
KTM
Kathmandu
S$400 Return, found 19 hours ago
S$400
Return
found 19 hours ago
Select IndiGo flight, departing Thu, 10 Jul from Singapore to Kathmandu, returning Thu, 17 Jul, priced at S$400 found 19 hours ago
IndiGo
Mon, 14 Jul - Fri, 18 Jul
SIN
Singapore
KTM
Kathmandu
S$401 Return, found 11 hours ago
S$401
Return
found 11 hours ago
Select IndiGo flight, departing Mon, 14 Jul from Singapore to Kathmandu, returning Fri, 18 Jul, priced at S$401 found 11 hours ago
IndiGo
Thu, 10 Jul - Thu, 17 Jul
SIN
Singapore
KTM
Kathmandu
S$403 Return, found 19 hours ago
S$403
Return
found 19 hours ago
Select IndiGo flight, departing Thu, 10 Jul from Singapore to Kathmandu, returning Thu, 17 Jul, priced at S$403 found 19 hours ago
IndiGo
Fri, 25 Jul - Sun, 27 Jul
SIN
Singapore
KTM
Kathmandu
S$404 Return, found 5 days ago
S$404
Return
found 5 days ago
Select IndiGo flight, departing Fri, 25 Jul from Singapore to Kathmandu, returning Sun, 27 Jul, priced at S$404 found 5 days ago
IndiGo
Wed, 23 Jul - Fri, 8 Aug
SIN
Singapore
KTM
Kathmandu
S$406 Return, found 8 hours ago
S$406
Return
found 8 hours ago
Select IndiGo flight, departing Wed, 23 Jul from Singapore to Kathmandu, returning Fri, 8 Aug, priced at S$406 found 8 hours ago
IndiGo
Mon, 7 Jul - Tue, 15 Jul
SIN
Singapore
KTM
Kathmandu
S$409 Return, found 1 day ago
S$409
Return
found 1 day ago
Select IndiGo flight, departing Mon, 7 Jul from Singapore to Kathmandu, returning Tue, 15 Jul, priced at S$409 found 1 day ago
SriLankan Airlines
Sat, 9 Aug - Thu, 21 Aug
SIN
Singapore
KTM
Kathmandu
S$457 Return, found 1 hour ago
S$457
Return
found 1 hour ago
Select SriLankan Airlines flight, departing Sat, 9 Aug from Singapore to Kathmandu, returning Thu, 21 Aug, priced at S$457 found 1 hour ago
Batik air
Wed, 2 Jul - Mon, 14 Jul
SIN
Singapore
KTM
Kathmandu
S$510 Return, found 6 days ago
S$510
Return
found 6 days ago
Select Batik air flight, departing Wed, 2 Jul from Singapore to Kathmandu, returning Mon, 14 Jul, priced at S$510 found 6 days ago
Cathay Pacific
Thu, 10 Jul - Tue, 22 Jul
SIN
Singapore
KTM
Kathmandu
S$523 Return, found 1 hour ago
S$523
Return
found 1 hour ago
Select Cathay Pacific flight, departing Thu, 10 Jul from Singapore to Kathmandu, returning Tue, 22 Jul, priced at S$523 found 1 hour ago
Thai AirAsia
Thu, 30 Oct - Wed, 12 Nov
SIN
Singapore
KTM
Kathmandu
S$551 Return, found 1 day ago
S$551
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 30 Oct from Singapore to Kathmandu, returning Wed, 12 Nov, priced at S$551 found 1 day ago
Singapore to Kathmandu route information
Origin airport
Changi
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Batik air , Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai AirAsia, Thai Airways International
Return price
S$400
Distance
3516 km
Average flight time
5 hours 5 mins

Perfect flights from Singapore to Kathmandu

Your Journey from Singapore to Kathmandu

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Kathmandu caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including IndiGo, Thai AirAsia, Singapore Airlines, SriLankan Airlines, Air India, Batik air , 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.
 

Maximizing Value with Singapore to Kathmandu Flights

Experience the joy of finding cheap flights from Changi to Tribhuvan Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$175 and roundtrip prices from S$400*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Kathmandu with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Kathmandu

Picture yourself stepping off the plane in Kathmandu and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Kathmandu Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Kathmandu.
 

Beyond the Flight – Exploring Kathmandu

With Expedia, your adventure extends beyond the flight. Explore Kathmandu at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Kathmandu with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Kathmandu with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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$400. 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.

Explore a world of travel with Expedia

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