A white temple on a lake with a bridge in the foreground and colorful buildings in the background.

RM2,068 Cheap Flights from Sydney (SYD) to Kathmandu (KTM)

View RM2,068 flight on Tue, 3 Nov 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Tribhuvan Intl. Airport (KTM)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Sydney to Kathmandu (SYD-KTM)

Prices were available within the past 7 days and start at RM2,068 for one-way flights and RM3,335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Sat, 24 Apr - Sat, 8 May
SYD
Sydney
KTM
Kathmandu
RM3,335 Return, found 12 hours ago
RM3,335
Return
found 12 hours ago
Select Singapore Airlines flight, departing Sat, 24 Apr from Sydney to Kathmandu, returning Sat, 8 May, priced at RM3,335 found 12 hours ago
Singapore Airlines
Sat, 24 Apr - Sat, 8 May
SYD
Sydney
KTM
Kathmandu
RM3,356 Return, found 12 hours ago
RM3,356
Return
found 12 hours ago
Select Singapore Airlines flight, departing Sat, 24 Apr from Sydney to Kathmandu, returning Sat, 8 May, priced at RM3,356 found 12 hours ago
Cathay Pacific
Thu, 18 Feb - Sat, 3 Apr
SYD
Sydney
KTM
Kathmandu
RM3,470 Return, found 13 hours ago
RM3,470
Return
found 13 hours ago
Select Cathay Pacific flight, departing Thu, 18 Feb from Sydney to Kathmandu, returning Sat, 3 Apr, priced at RM3,470 found 13 hours ago
Singapore Airlines
Thu, 18 Feb - Sat, 3 Apr
SYD
Sydney
KTM
Kathmandu
RM3,515 Return, found 13 hours ago
RM3,515
Return
found 13 hours ago
Select Singapore Airlines flight, departing Thu, 18 Feb from Sydney to Kathmandu, returning Sat, 3 Apr, priced at RM3,515 found 13 hours ago
Singapore Airlines
Mon, 12 Jul - Tue, 27 Jul
SYD
Sydney
KTM
Kathmandu
RM3,524 Return, found 12 hours ago
RM3,524
Return
found 12 hours ago
Select Singapore Airlines flight, departing Mon, 12 Jul from Sydney to Kathmandu, returning Tue, 27 Jul, priced at RM3,524 found 12 hours ago
Cathay Pacific
Thu, 18 Feb - Sat, 3 Apr
SYD
Sydney
KTM
Kathmandu
RM3,588 Return, found 13 hours ago
RM3,588
Return
found 13 hours ago
Select Cathay Pacific flight, departing Thu, 18 Feb from Sydney to Kathmandu, returning Sat, 3 Apr, priced at RM3,588 found 13 hours ago
Singapore Airlines
Sat, 24 Apr - Sat, 8 May
SYD
Sydney
KTM
Kathmandu
RM3,605 Return, found 12 hours ago
RM3,605
Return
found 12 hours ago
Select Singapore Airlines flight, departing Sat, 24 Apr from Sydney to Kathmandu, returning Sat, 8 May, priced at RM3,605 found 12 hours ago
Thai Airways International
Mon, 14 Sept - Mon, 21 Sept
SYD
Sydney
KTM
Kathmandu
RM3,841 Return, found 12 hours ago
RM3,841
Return
found 12 hours ago
Select Thai Airways International flight, departing Mon, 14 Sept from Sydney to Kathmandu, returning Mon, 21 Sept, priced at RM3,841 found 12 hours ago
China Eastern Airlines
Mon, 23 Nov - Sun, 6 Dec
SYD
Sydney
KTM
Kathmandu
RM3,990 Return, found 12 hours ago
RM3,990
Return
found 12 hours ago
Select China Eastern Airlines flight, departing Mon, 23 Nov from Sydney to Kathmandu, returning Sun, 6 Dec, priced at RM3,990 found 12 hours ago
Qatar Airways
Mon, 1 Feb - Sun, 14 Feb
SYD
Sydney
KTM
Kathmandu
RM4,085 Return, found 13 hours ago
RM4,085
Return
found 13 hours ago
Select Qatar Airways flight, departing Mon, 1 Feb from Sydney to Kathmandu, returning Sun, 14 Feb, priced at RM4,085 found 13 hours ago

Frequently asked questions

How much is a flight from Kingsford Smith Intl. Airport (SYD) to Tribhuvan Intl. Airport (KTM)?
The lowest price advertised for a round-trip journey from SYD to Tribhuvan Intl. Airport is RM3,335. But you better get moving. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kingsford Smith Intl. Airport (SYD) to Tribhuvan Intl. Airport?
The majority of flights can be cancelled online, but whether you are charged a fee depends on your airline. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Mascot Airport to Tribhuvan Intl. Airport (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 Sydney Airport to Tribhuvan Intl. Airport (KTM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sydney Airport to KTM?
You'll have 9,800 kilometres to cover on the long-haul Sydney to Kathmandu route. Wear layers of comfortable clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from SYD to Tribhuvan Intl. Airport (KTM)?
You won't find any airlines operating directly between SYD and Tribhuvan Intl. Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Mascot Airport to KTM flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from SYD to Tribhuvan Intl. Airport appearing a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Batik air , Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Korean Air, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Return price
RM3,335
Distance
9685 km

Book with confidence

Perfect flights from Sydney to Kathmandu

Your Journey from Sydney to Kathmandu

Start your unforgettable journey with Expedia. Our broad selection of flights from Sydney 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 Sichuan Airlines, Singapore Airlines, Batik air , Cathay Pacific, Thai Airways International, China Eastern Airlines, Qatar Airways. Our selection of flights from Kingsford Smith Intl. 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 Sydney to Kathmandu Flights

Experience the joy of finding cheap flights from Kingsford Smith Intl. 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 RM2,068 and roundtrip prices from RM3,335*.
 

Pre-Flight Essentials

Ensure a smooth journey from Sydney 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 Sydney 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 Sydney 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 Sydney 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 Sydney to Kathmandu with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Sydney to Kathmandu

Explore a world of travel with Expedia

*Available to Expedia members.