Find flights
When to book
FAQs

Cheap flights from Kathmandu to Sydney from ₹ 50,905

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 May 2026.

Sat 30/516:35
KTM
-
SYD
2 stops39h 45m
China Eastern
Thu 9/720:30
SYD
-
KTM
2 stops47h 20m
China Eastern
Deal found 5/5₹ 88,021
Tue 26/516:35
KTM
-
SYD
3 stops59h 10m
China Eastern
Tue 25/811:00
SYD
-
KTM
3 stops56h 50m
China Eastern
Deal found 5/5₹ 88,305
Tue 2/616:35
KTM
-
SYD
2 stops36h 10m
China Eastern
Wed 8/711:00
SYD
-
KTM
2 stops32h 50m
China Eastern
Deal found 5/5₹ 88,399
Tue 2/616:35
KTM
-
SYD
3 stops36h 10m
China Eastern
Tue 7/720:30
SYD
-
KTM
2 stops47h 20m
China Eastern
Deal found 7/5₹ 88,966
Sun 5/716:35
KTM
-
SYD
2 stops39h 45m
China Eastern
Sat 3/1010:00
SYD
-
KTM
2 stops33h 50m
China Eastern
Deal found 7/5₹ 89,533
Tue 23/618:00
KTM
-
SYD
1 stop31h 55m
Qatar Airways
Tue 28/714:50
SYD
-
KTM
1 stop22h 15m
Qatar Airways
Deal found 6/5₹ 90,383
Tue 23/618:00
KTM
-
SYD
1 stop31h 55m
Qatar Airways
Mon 27/714:50
SYD
-
KTM
1 stop30h 10m
Qatar Airways
Deal found 6/5₹ 90,666
Wed 1/718:00
KTM
-
SYD
1 stop31h 55m
Qatar Airways
Mon 24/814:50
SYD
-
KTM
1 stop22h 15m
Qatar Airways
Deal found 8/5₹ 90,855
Mon 29/610:05
KTM
-
SYD
1 stop39h 50m
Qatar Airways
Tue 28/714:50
SYD
-
KTM
1 stop22h 15m
Qatar Airways
Deal found 6/5₹ 90,949
Fri 28/810:05
KTM
-
SYD
1 stop39h 50m
Qatar Airways
Thu 22/1015:50
SYD
-
KTM
1 stop30h 10m
Qatar Airways
Deal found 5/5₹ 91,044
Thu 4/616:35
KTM
-
SYD
3 stops36h 10m
China Eastern
Thu 11/611:00
SYD
-
KTM
3 stops56h 50m
China Eastern
Deal found 7/5₹ 91,138

Find 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 9 May 2026.

Round-trip from

₹ 88,021

One-way from

₹ 50,905

Popular in

April

Cheapest in

June

Average price

₹ 93,405
China Eastern
  • China Eastern
  • 30/5-9/7
  • 4 total stops
  • 87h 05m total
  • Kathmandu to Sydney
Search Deals
China Eastern
  • China Eastern
  • 11/6
  • 2 total stops
  • 35h 10m total
  • Kathmandu to Sydney
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 86,960 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 139,894 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 9 May 2026.
Use the filters below to find and compare flights from Kathmandu to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 5/7

18:00-06:10

1 stop31h 55m

Sydney Kingsford Smith

Mon 24/8

14:50-08:50

1 stop22h 15m

₹ 91,327

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 11/6

16:35-08:00

3 stops59h 10m

Sydney Kingsford Smith

Tue 28/7

20:30-15:35

2 stops47h 20m

₹ 91,988

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 5/7

10:05-06:10

1 stop39h 50m

Sydney Kingsford Smith

Thu 8/10

15:50-17:30

1 stop30h 55m

₹ 93,688

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 25/8

16:35-09:00

3 stops60h 10m

Sydney Kingsford Smith

Sat 21/11

12:00-16:00

2 stops57h 15m

₹ 96,238

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 23/6

16:35-09:00

2 stops36h 10m

Sydney Kingsford Smith

Tue 28/7

11:00-15:35

3 stops56h 50m

₹ 98,788

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 21/5

16:35-08:00

3 stops35h 10m

Sydney Kingsford Smith

Sun 24/5

20:30-15:35

2 stops47h 20m

₹ 103,227

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 21/6

18:00-06:10

1 stop31h 55m

Sydney Kingsford Smith

Tue 30/6

14:50-08:50

1 stop22h 15m

₹ 103,416

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 17/9

16:35-08:00

3 stops35h 10m

Sydney Kingsford Smith

Sun 18/10

11:05-15:35

3 stops57h 45m

₹ 103,416
Fastest return journey

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 21/10

23:10-21:40

2 stops17h 15m

Sydney Kingsford Smith

Wed 11/11

16:10-21:50

1 stop34h 55m

₹ 110,688
Cheapest one-way
Fastest single journey

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 21/7

21:25-20:00

1 stop18h 20m

₹ 54,305

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 19 resultsSorted by cheapest first
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?

The best time to book flights from Kathmandu to Sydney is 34 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, June is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 84,716). Flying from Kathmandu to Sydney in April is currently the most expensive (average of ₹ 113,521). 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 Kathmandu to Sydney?

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 31h 55m. Fly via Qatar Airways or China Eastern to get the fastest option. The distance from Kathmandu to Sydney is about 9737 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, June is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 84,716). Flying from Kathmandu to Sydney in April is currently the most expensive (average of ₹ 113,521). 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
Penrith
Katoomba
Parramatta

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.