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Cheap flights from Sydney to Kathmandu from ₹ 48,012

SYD — KTM
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Kathmandu

Tue 10/1115:15 -
1 stop35h 30m
Mon 21/1222:55 -
1 stop32h 50m
Deal found 7/9₹ 81,091
Mon 9/1115:15 -
1 stop35h 30m
Thu 10/1222:55 -
1 stop32h 50m
Deal found 8/9₹ 83,927
Mon 9/1119:45 -
2 stops31h 00m
Mon 21/1222:55 -
1 stop32h 50m
Deal found 7/9₹ 84,116
Thu 15/1012:00 -
2 stops32h 20m
Sun 15/1117:00 -
2 stops39h 20m
Deal found 5/9₹ 85,912
Sun 8/1115:15 -
1 stop35h 30m
Mon 21/1222:55 -
1 stop32h 50m
Deal found 5/9₹ 87,235
Sun 8/1121:25 -
1 stop18h 20m
Tue 1/1212:10 -
1 stop21h 40m
Deal found 3/9₹ 88,369
Sun 8/1115:15 -
1 stop35h 30m
Sun 6/1222:55 -
1 stop29h 25m
Deal found 5/9₹ 89,976
Sat 7/1120:45 -
1 stop31h 25m
Tue 8/1217:10 -
1 stop20h 50m
Deal found 4/9₹ 92,622

Find flight deals from Sydney to Kathmandu

Round-trip from

₹ 74,665

One-way from

₹ 48,012

Popular in

December

Cheapest in

February

Average price

₹ 105,759
Malaysia Airlines
  • Malaysia Airlines
  • 27/2-13/3
  • 2 total stops
  • 44h 50m total
  • Sydney to Kathmandu
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Sichuan Airlines
  • Sichuan Airlines
  • 17/11-31/12
  • 1 total stop
  • 18h 20m total
  • Sydney to Kathmandu
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 765,155 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 233,933 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Kathmandu that are best for you.

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Cheapest return flight

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Tue 17/11

21:25-10:30

1 stop18h 20m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 48,012

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Wed 4/11

21:25-10:30

1 stop18h 20m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 48,107

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Tue 10/11

09:00-09:50

2 stops30h 05m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 58,976

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 19/11

12:05-20:40

2 stops37h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 62,756

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Fri 1/1

08:50-16:25

3 stops36h 50m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 68,238

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Sun 8/11

08:30-17:30

2 stops38h 15m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 69,277
Fastest return journey

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 1/10

08:35-20:35

1 stop16h 15m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 71,829

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Thu 15/10

11:15-21:00

2 stops39h 00m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 76,744

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Sun 3/1

16:30-17:30

2 stops30h 15m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 76,744

SydneyKathmandu

SYD Sydney Kingsford Smith - KTM Kathmandu Tribhuvan

SYDKTM

Sydney Kingsford Smith

Sun 11/10

12:25-11:45

2 stops28h 35m

Kathmandu Tribhuvan

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 78,256

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Kathmandu

How far ahead should I book a flight from Sydney to Kathmandu?

The price you pay for your flight from Sydney to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Kathmandu?

Currently, February is the cheapest month in which you can book a flight from Sydney to Kathmandu (average of ₹ 72,113). Flying from Sydney to Kathmandu in December is currently the most expensive (average of ₹ 117,857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Kathmandu?

Airfare is below average for this route at the moment.

Sydney to Kathmandu flights typically cost between ₹ 90,259 and ₹ 126,363 in February.
The cheapest return price found within the last 5 days was ₹ 74,665 on Malaysia Airlines (27 Feb–13 Mar).

Related info for your journey

  • How long is the flight from Sydney to Kathmandu?

    Airlines like Cathay Pacific fly from Sydney to Kathmandu in about 35h 30m. The time it takes to get you to your destination can typically vary by up to . There are 9737 km between Sydney and Kathmandu.

  • Can I find deals for flights from Sydney to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Sydney to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Kathmandu.

  • Can I find deals for business class flights from Sydney to Kathmandu?

    Yes. Cheapflights offers flight deals from Sydney to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Kathmandu?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Kathmandu (average of ₹ 72,113). Flying from Sydney to Kathmandu in December is currently the most expensive (average of ₹ 117,857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Kathmandu car hire
Kathmandu Tribhuvan Airport car hire

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How does Cheapflights help users find flights from Sydney to Kathmandu?

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Can Cheapflights find flights from Sydney to Kathmandu with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Kathmandu, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Kathmandu become cheaper?

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