S$578 Cheap Flights from Kathmandu to Sydney

View S$578 flight on Tue, 14 Apr, 2026Opens in a new window

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

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Cheap Flights from Kathmandu to Sydney (KTM-SYD)

Prices were available within the past 7 days and start at S$578 for one-way flights and S$1,071 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, 15 Oct - Sat, 24 Oct
KTM
Kathmandu
SYD
Sydney
S$1,071 Return, found 3 days ago
S$1,071
Return
found 3 days ago
Select China Eastern Airlines flight, departing Thu, 15 Oct from Kathmandu to Sydney, returning Sat, 24 Oct, priced at S$1,071 found 3 days ago
China Eastern Airlines
Thu, 12 Mar - Thu, 19 Mar
KTM
Kathmandu
SYD
Sydney
S$1,111 Return, found 4 days ago
S$1,111
Return
found 4 days ago
Select China Eastern Airlines flight, departing Thu, 12 Mar from Kathmandu to Sydney, returning Thu, 19 Mar, priced at S$1,111 found 4 days ago
Air India
Sat, 22 Aug - Thu, 27 Aug
KTM
Kathmandu
SYD
Sydney
S$1,188 Return, found 5 days ago
S$1,188
Return
found 5 days ago
Select Air India flight, departing Sat, 22 Aug from Kathmandu to Sydney, returning Thu, 27 Aug, priced at S$1,188 found 5 days ago
Singapore Airlines
Sat, 22 Aug - Thu, 27 Aug
KTM
Kathmandu
SYD
Sydney
S$1,191 Return, found 5 days ago
S$1,191
Return
found 5 days ago
Select Singapore Airlines flight, departing Sat, 22 Aug from Kathmandu to Sydney, returning Thu, 27 Aug, priced at S$1,191 found 5 days ago
Thai Airways International
Sun, 15 Mar - Fri, 20 Mar
KTM
Kathmandu
SYD
Sydney
S$1,210 Return, found 4 days ago
S$1,210
Return
found 4 days ago
Select Thai Airways International flight, departing Sun, 15 Mar from Kathmandu to Sydney, returning Fri, 20 Mar, priced at S$1,210 found 4 days ago
Air India
Sat, 22 Aug - Thu, 27 Aug
KTM
Kathmandu
SYD
Sydney
S$1,237 Return, found 5 days ago
S$1,237
Return
found 5 days ago
Select Air India flight, departing Sat, 22 Aug from Kathmandu to Sydney, returning Thu, 27 Aug, priced at S$1,237 found 5 days ago
Singapore Airlines
Sat, 22 Aug - Thu, 27 Aug
KTM
Kathmandu
SYD
Sydney
S$1,238 Return, found 5 days ago
S$1,238
Return
found 5 days ago
Select Singapore Airlines flight, departing Sat, 22 Aug from Kathmandu to Sydney, returning Thu, 27 Aug, priced at S$1,238 found 5 days ago
SriLankan Airlines
Thu, 15 Oct - Sat, 24 Oct
KTM
Kathmandu
SYD
Sydney
S$1,245 Return, found 3 days ago
S$1,245
Return
found 3 days ago
Select SriLankan Airlines flight, departing Thu, 15 Oct from Kathmandu to Sydney, returning Sat, 24 Oct, priced at S$1,245 found 3 days ago
China Southern Airlines
Sat, 22 Aug - Thu, 27 Aug
KTM
Kathmandu
SYD
Sydney
S$1,277 Return, found 5 days ago
S$1,277
Return
found 5 days ago
Select China Southern Airlines flight, departing Sat, 22 Aug from Kathmandu to Sydney, returning Thu, 27 Aug, priced at S$1,277 found 5 days ago
China Eastern Airlines
Thu, 15 Oct - Sat, 24 Oct
KTM
Kathmandu
SYD
Sydney
S$1,283 Return, found 3 days ago
S$1,283
Return
found 3 days ago
Select China Eastern Airlines flight, departing Thu, 15 Oct from Kathmandu to Sydney, returning Sat, 24 Oct, priced at S$1,283 found 3 days ago

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Find the cheapest month to fly from Kathmandu (KTM) to Sydney (SYD)

November is typically the cheapest month to fly

From S$971 - S$1,417 per traveller.

Frequently asked questions

How much is a flight from KTM to Mascot Airport?
Pack your bags, because round-trip journeys from Tribhuvan Intl. Airport to Sydney Airport start from S$1,071. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score 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 Tribhuvan Intl. Airport (KTM) to Mascot Airport?
Every air carrier has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from KTM to Mascot Airport 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 Tribhuvan Intl. Airport (KTM) to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KTM to Sydney Airport?
The distance is around 9,800 kilometres, so pack your carry-on bag with all you need to make your journey comfortable. Wondering what to take on board your Kathmandu to Sydney flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Tribhuvan Intl. Airport (KTM) to Sydney Airport?
There are no direct flights, so you'll need to make at least one stop between Tribhuvan Intl. Airport (KTM) and SYD. Use the layover time to stretch your legs and grab a bite to eat.
Are Tribhuvan Intl. Airport (KTM) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from KTM to Kingsford Smith Intl. Airport (SYD) can be hit-or-miss. You might be lucky and score a bargain, but you could also completely miss out! If you'd rather play it safe and start planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air India, Batik air , Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Malaysia Airlines, Qatar Airways, Singapore Airlines
Return price
S$1,070
Distance
9685 km

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Perfect flights from Kathmandu to Sydney

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Kathmandu to Sydney

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