Find flights
When to book
FAQs

Cheap flights from Kathmandu to Sydney from ₹ 44,980

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
9 Feb — 16 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 January 2026.

Round-trip from

₹ 77,701

One-way from

₹ 44,980

Popular in

January

Cheapest in

June

Average price

₹ 114,388
Malaysia Airlines
  • Malaysia Airlines
  • 24/3-15/6
  • 2 total stops
  • 34h 25m total
  • Kathmandu to Sydney
Search Deals
Qatar Airways
  • Qatar Airways
  • 21/2
  • 1 total stop
  • 31h 55m total
  • Kathmandu to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 798,206 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 177,830 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Kathmandu to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kathmandu to Sydney
Explore the most affordable flight options available from Kathmandu to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 January 2026.

Tue 24/322:30KTM - SYD
1 stop16h 50mMalaysia Airlines
Mon 15/608:25SYD - KTM
1 stop17h 35mMalaysia Airlines
Deal found 9/1₹ 77,701
Mon 20/422:45KTM - SYD
1 stop27h 25mMalaysia Airlines
Thu 14/508:25SYD - KTM
1 stop17h 35mMalaysia Airlines
Deal found 9/1₹ 78,512
Thu 24/922:45KTM - SYD
1 stop16h 35mMalaysia Airlines
Fri 23/1009:25SYD - KTM
1 stop17h 35mMalaysia Airlines
Deal found 9/1₹ 80,315
Sat 1/813:00KTM - SYD
2 stops18h 00mMultiple Airlines
Sun 30/822:10SYD - KTM
1 stop18h 05mMultiple Airlines
Deal found 9/1₹ 81,667
Wed 27/513:00KTM - SYD
2 stops18h 00mMultiple Airlines
Sat 20/622:10SYD - KTM
1 stop27h 50mMultiple Airlines
Deal found 9/1₹ 82,478
Tue 10/313:00KTM - SYD
1 stop16h 05mMalaysia Airlines
Thu 16/412:25SYD - KTM
2 stops27h 50mMalaysia Airlines
Deal found 9/1₹ 86,264
Mon 23/222:55KTM - SYD
1 stop29h 25mCathay Pacific
Mon 23/311:05SYD - KTM
1 stop15h 40mCathay Pacific
Deal found 9/1₹ 86,625

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kathmandu to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 January 2026.
Use the filters below to find and compare flights from Kathmandu to Sydney that are best for you.

Fly from

Kathmandu

Fly to

Sydney

Route

Depart

Return

Price

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 24/3

22:30-20:35

1 stop16h 50m

Sydney Kingsford Smith

Mon 15/6

08:25-21:45

1 stop17h 35m

₹ 77,701

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 20/4

22:45-06:25

1 stop27h 25m

Sydney Kingsford Smith

Thu 14/5

08:25-21:45

1 stop17h 35m

₹ 78,512

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 27/5

13:00-11:15

2 stops18h 00m

Sydney Kingsford Smith

Sat 20/6

22:10-21:45

1 stop27h 50m

₹ 82,478

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 23/2

22:55-09:35

1 stop29h 25m

Sydney Kingsford Smith

Mon 23/3

11:05-21:30

1 stop15h 40m

₹ 86,625

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 18/2

17:40-06:50

1 stop31h 55m

Sydney Kingsford Smith

Thu 12/3

15:50-16:25

1 stop29h 50m

₹ 87,165

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 10/3

22:30-06:05

2 stops26h 20m

Sydney Kingsford Smith

Thu 16/4

12:25-12:00

2 stops27h 50m

₹ 99,154

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sat 21/2

17:40-06:50

1 stop31h 55m

₹ 44,980

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 15/2

10:50-10:40

2 stops42h 35m

₹ 52,281

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 8/5

13:00-12:25

2 stops19h 10m

₹ 53,633

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 15/2

21:25-20:35

1 stop17h 55m

₹ 53,814

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from Kathmandu to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kathmandu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Kathmandu to Sydney. Price data was last updated on 2 January 2026.

The best time to book flights from Kathmandu to Sydney is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 64,630). Flying from Kathmandu to Sydney in February is currently the most expensive (average of ₹ 78,602). 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.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kathmandu to Sydney?

    There are many flights that can get you from Kathmandu to Sydney in 16h 50m. Fly via Malaysia Airlines to get the fastest option. The distance from Kathmandu to Sydney is about 9737 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kathmandu to Sydney 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 Kathmandu to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 64,630). Flying from Kathmandu to Sydney in February is currently the most expensive (average of ₹ 78,602). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Penrith

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Kathmandu to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Kathmandu to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Kathmandu today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.