฿18,220 Cheap Cathay Pacific flights from Sydney to Kathmandu (SYD→KTM)

View ฿18,220 flight on Sun, 25 Jan 2026Opens in a new window
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Cathay Pacific flights from Sydney to Kathmandu (SYD→KTM)

Prices were available within the past 7 days and start at ฿18,220 for one-way flights and ฿51,260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿51,260 Return, found 10 hours ago
฿51,260
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿51,260 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿53,475 Return, found 10 hours ago
฿53,475
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿53,475 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿53,605 Return, found 10 hours ago
฿53,605
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿53,605 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿54,675 Return, found 10 hours ago
฿54,675
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿54,675 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿55,820 Return, found 10 hours ago
฿55,820
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿55,820 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿55,945 Return, found 10 hours ago
฿55,945
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿55,945 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿55,975 Return, found 10 hours ago
฿55,975
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿55,975 found 10 hours ago
Cathay Pacific
Mon, 15 Dec - Mon, 22 Dec
SYD
Sydney
KTM
Kathmandu
฿56,130 Return, found 10 hours ago
฿56,130
Return
found 10 hours ago
Select Cathay Pacific flight, departing Mon, 15 Dec from Sydney to Kathmandu, returning Mon, 22 Dec, priced at ฿56,130 found 10 hours ago
Flight from Sydney to Kathmandu route information
Origin airport
Kingsford Smith Intl.
Destination airport
Tribhuvan Intl.
Distance
9685 km

Frequently asked questions

How much is a Cathay Pacific flight from Kingsford Smith Intl. Airport (SYD) to Tribhuvan Intl. Airport (KTM)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Cathay Pacific return flights from ฿51,260 from SYD to KTM. Affordable one-way fares from ฿18,220 are also available.**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 SYD to KTM with Cathay Pacific?
Look for one-way or round-trip flights to Kathmandu in July or August. You could find cheaper fares with Cathay Pacific during these off-peak travel months.
Does Cathay Pacific fly nonstop from Kingsford Smith Intl. Airport (SYD) to Tribhuvan Intl. Airport (KTM)?
Enter your dates, press search and check the "Nonstop" filter on Expedia to find any direct flights from SYD to KTM with Cathay Pacific or another carrier.
What airports does Cathay Pacific fly into in Kathmandu?
Tribhuvan Intl. Airport (KTM) is the main Kathmandu hub for Cathay Pacific flights from Kingsford Smith Intl. Airport (SYD).
What kind of luggage can I take on a Cathay Pacific flight from Kingsford Smith Intl. Airport (SYD) to Tribhuvan Intl. Airport (KTM)?
On Cathay Pacific, you can fly standard economy from SYD to KTM with a small personal item and 1 cabin bag. Your carry-on bag should be no bigger than 56 centimetres x 23 centimetres x 36 centimetres and weigh less than 15 kgs. Exceeding these restrictions can result in additional fees, so check your airline's latest policies before completing your booking.
Can I change or cancel my Cathay Pacific flight from Kingsford Smith Intl. Airport (SYD) to Tribhuvan Intl. Airport (KTM)?
Depending on your ticket type, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when you look for flights. To learn more about modifying or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."
*Available to Expedia members.