€377 Cheap Flights Sydney to Kathmandu (SYD-KTM)

View €377 flight on Wed, 14 Jan 2026Opens in a new window

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

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Cheap flights from Sydney to Kathmandu (SYD-KTM)

Prices were available within the past 7 days and start at €377 for one-way flights and €727 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Fri, 21 Nov - Fri, 28 Nov
SYD
Sydney
KTM
Kathmandu
€727 Return, found 3 days ago
€727
Return
found 3 days ago
Select China Eastern Airlines flight, departing Fri, 21 Nov from Sydney to Kathmandu, returning Fri, 28 Nov, priced at €727 found 3 days ago
Qantas Airways
Wed, 25 Feb - Thu, 12 Mar
SYD
Sydney
KTM
Kathmandu
€729 Return, found 1 day ago
€729
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 25 Feb from Sydney to Kathmandu, returning Thu, 12 Mar, priced at €729 found 1 day ago
China Eastern Airlines
Thu, 27 Nov - Thu, 11 Dec
SYD
Sydney
KTM
Kathmandu
€732 Return, found 6 hours ago
€732
Return
found 6 hours ago
Select China Eastern Airlines flight, departing Thu, 27 Nov from Sydney to Kathmandu, returning Thu, 11 Dec, priced at €732 found 6 hours ago
Singapore Airlines
Wed, 25 Feb - Thu, 12 Mar
SYD
Sydney
KTM
Kathmandu
€734 Return, found 1 day ago
€734
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 25 Feb from Sydney to Kathmandu, returning Thu, 12 Mar, priced at €734 found 1 day ago
Malaysia Airlines
Wed, 25 Feb - Thu, 12 Mar
SYD
Sydney
KTM
Kathmandu
€750 Return, found 1 day ago
€750
Return
found 1 day ago
Select Malaysia Airlines flight, departing Wed, 25 Feb from Sydney to Kathmandu, returning Thu, 12 Mar, priced at €750 found 1 day ago
Malaysia Airlines
Wed, 25 Feb - Thu, 12 Mar
SYD
Sydney
KTM
Kathmandu
€754 Return, found 1 day ago
€754
Return
found 1 day ago
Select Malaysia Airlines flight, departing Wed, 25 Feb from Sydney to Kathmandu, returning Thu, 12 Mar, priced at €754 found 1 day ago
Singapore Airlines
Fri, 20 Mar - Mon, 20 Apr
SYD
Sydney
KTM
Kathmandu
€758 Return, found 8 hours ago
€758
Return
found 8 hours ago
Select Singapore Airlines flight, departing Fri, 20 Mar from Sydney to Kathmandu, returning Mon, 20 Apr, priced at €758 found 8 hours ago
Singapore Airlines
Wed, 25 Feb - Thu, 12 Mar
SYD
Sydney
KTM
Kathmandu
€770 Return, found 1 day ago
€770
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 25 Feb from Sydney to Kathmandu, returning Thu, 12 Mar, priced at €770 found 1 day ago
China Eastern Airlines
Fri, 21 Nov - Fri, 28 Nov
SYD
Sydney
KTM
Kathmandu
€772 Return, found 3 days ago
€772
Return
found 3 days ago
Select China Eastern Airlines flight, departing Fri, 21 Nov from Sydney to Kathmandu, returning Fri, 28 Nov, priced at €772 found 3 days ago
SriLankan Airlines
Wed, 25 Feb - Thu, 12 Mar
SYD
Sydney
KTM
Kathmandu
€789 Return, found 1 day ago
€789
Return
found 1 day ago
Select SriLankan Airlines flight, departing Wed, 25 Feb from Sydney to Kathmandu, returning Thu, 12 Mar, priced at €789 found 1 day 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 €727. 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
Cathay Pacific, China Eastern Airlines, Emirates, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Return price
€726
Distance
9685 km

Book with confidence

Perfect flights from Sydney to Kathmandu

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to Kathmandu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to Tribhuvan Intl. ticket options cater to your travel preferences, with incredible one-way fares from €377 and roundtrip prices from €727. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Tribhuvan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kathmandu.
Perfect flights from Sydney to Kathmandu

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