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Cheap flights from Kathmandu to Sydney from ₹ 54,838

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
25 Jul — 1 Aug1
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 25 June 2026.

Tue 11/822:50
KTM
-
SYD
1 stop16h 10m
Singapore Airlines
Tue 25/814:50
SYD
-
KTM
1 stop34h 55m
Singapore Airlines
Deal found 21/6₹ 91,996
Fri 26/615:30
KTM
-
SYD
1 stop21h 25m
Qatar Airways
Tue 21/714:50
SYD
-
KTM
1 stop30h 10m
Qatar Airways
Deal found 21/6₹ 92,280
Sat 11/716:35
KTM
-
SYD
3 stops36h 10m
China Eastern
Sat 25/711:00
SYD
-
KTM
2 stops32h 50m
China Eastern
Deal found 24/6₹ 92,563
Sun 16/816:35
KTM
-
SYD
3 stops36h 10m
China Eastern
Sat 7/1112:00
SYD
-
KTM
3 stops57h 15m
China Eastern
Deal found 23/6₹ 93,131
Tue 10/1113:00
KTM
-
SYD
1 stop16h 05m
Malaysia Airlines
Wed 11/1122:15
SYD
-
KTM
1 stop28h 45m
Malaysia Airlines
Deal found 20/6₹ 93,887
Sun 16/816:35
KTM
-
SYD
2 stops36h 10m
China Eastern
Wed 14/1012:00
SYD
-
KTM
2 stops32h 50m
China Eastern
Deal found 24/6₹ 95,211
Tue 28/722:45
KTM
-
SYD
1 stop31h 00m
Malaysia Airlines
Fri 27/1110:25
SYD
-
KTM
1 stop30h 50m
Malaysia Airlines
Deal found 24/6₹ 96,345
Wed 8/713:30
KTM
-
SYD
1 stop16h 35m
Multiple Airlines
Tue 21/722:15
SYD
-
KTM
1 stop18h 50m
Multiple Airlines
Deal found 24/6₹ 97,007
Mon 5/1011:45
KTM
-
SYD
1 stop22h 15m
Sichuan Airlines
Thu 5/1121:25
SYD
-
KTM
1 stop19h 10m
Sichuan Airlines
Deal found 24/6₹ 98,520
Mon 12/1013:00
KTM
-
SYD
1 stop16h 45m
Malaysia Airlines
Wed 11/1122:15
SYD
-
KTM
1 stop28h 45m
Malaysia Airlines
Deal found 22/6₹ 98,709
Tue 14/716:35
KTM
-
SYD
3 stops59h 10m
China Eastern
Tue 13/1012:00
SYD
-
KTM
2 stops56h 50m
China Eastern
Deal found 22/6₹ 99,371

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 25 June 2026.

Round-trip from

₹ 91,996

One-way from

₹ 54,838

Popular in

May

Cheapest in

March

Average price

₹ 98,898
Singapore Airlines
  • Singapore Airlines
  • 11/8-25/8
  • 2 total stops
  • 51h 05m total
  • Kathmandu to Sydney
Search Deals
24/9
  • 24/9
  • 1 total stop
  • 32h 40m total
  • Kathmandu to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 696,459 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 133,302 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 25 June 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

Sat 11/7

16:35-09:00

3 stops36h 10m

Sydney Kingsford Smith

Sat 25/7

11:00-15:35

2 stops32h 50m

₹ 92,563
Fastest return journey

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 5/10

11:45-15:15

1 stop22h 15m

Sydney Kingsford Smith

Thu 5/11

21:25-11:20

1 stop19h 10m

₹ 98,520

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 12/10

13:00-11:00

1 stop16h 45m

Sydney Kingsford Smith

Wed 11/11

22:15-21:45

1 stop28h 45m

₹ 98,614

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 6/11

22:45-07:55

1 stop27h 55m

Sydney Kingsford Smith

Tue 24/11

10:25-21:45

1 stop16h 35m

₹ 100,411

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 15/10

16:35-13:35

2 stops63h 45m

Sydney Kingsford Smith

Sun 22/11

12:00-16:00

2 stops33h 15m

₹ 103,626

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 16/8

16:35-09:00

3 stops36h 10m

Sydney Kingsford Smith

Thu 5/11

12:00-16:00

3 stops57h 15m

₹ 103,909

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 31/7

19:55-17:30

1 stop41h 20m

Sydney Kingsford Smith

Tue 22/9

06:00-23:35

1 stop21h 50m

₹ 104,477

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 13/10

16:35-09:00

3 stops59h 10m

Sydney Kingsford Smith

Wed 18/11

21:30-16:00

3 stops47h 45m

₹ 105,517

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 22/7

09:05-17:30

1 stop28h 10m

Sydney Kingsford Smith

Wed 17/2

16:15-14:00

2 stops27h 00m

₹ 106,367
Cheapest one-way

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 17/8

22:45-06:05

2 stops27h 05m

₹ 57,108

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 18 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 48 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, March is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 87,458). Flying from Kathmandu to Sydney in May is currently the most expensive (average of ₹ 116,673). 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 16h 45m. Fly via China Eastern, Sichuan Airlines, or Malaysia Airlines 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, March is the cheapest month in which you can book a flight from Kathmandu to Sydney (average of ₹ 87,458). Flying from Kathmandu to Sydney in May is currently the most expensive (average of ₹ 116,673). 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

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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.

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