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Cheap flights from Kathmandu to Australia from $534

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to Australia

Keep the following information in mind while searching for Kathmandu to Australia flight deals. Data was last updated 16 January 2026.

Round-trip from

$749

One-way from

$534

Popular in

January

Cheapest in

June

Average price

$1,864
2/3-8/3
  • 2/3-8/3
  • 3 total stops
  • 58h 40m total
  • Kathmandu to Australia
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9/2
  • 9/2
  • 3 total stops
  • 47h 00m total
  • Kathmandu to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($190 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Kathmandu to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Kathmandu to Australia
Explore the most affordable flight options available from Kathmandu to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Mon 2/315:00
KTM
-
PER
2 stops36h 35m
Multiple Airlines
Sun 8/301:40
PER
-
KTM
1 stop22h 05m
Multiple Airlines
Deal found 15/1$749
Sat 28/206:35
KTM
-
PER
3 stops35h 05m
Multiple Airlines
Sat 7/320:40
PER
-
KTM
2 stops19h 40m
Multiple Airlines
Deal found 14/1$777
Tue 16/622:45
KTM
-
PER
1 stop13h 50m
Malaysia Airlines
Mon 27/702:10
PER
-
KTM
1 stop12h 05m
Malaysia Airlines
Deal found 15/1$829
Sun 14/622:45
KTM
-
PER
1 stop13h 50m
Malaysia Airlines
Fri 24/702:10
PER
-
KTM
1 stop12h 05m
Malaysia Airlines
Deal found 15/1$853
Sat 13/613:00
KTM
-
PER
1 stop23h 35m
Malaysia Airlines
Sun 26/702:10
PER
-
KTM
1 stop12h 05m
Malaysia Airlines
Deal found 15/1$861
Wed 4/311:10
KTM
-
BNE
1 stop17h 35m
Multiple Airlines
Fri 13/323:40
BNE
-
KTM
2 stops42h 40m
Multiple Airlines
Deal found 16/1$1,167
Sat 28/200:25
KTM
-
DRW
3 stops31h 05m
Multiple Airlines
Sun 8/316:35
DRW
-
KTM
2 stops25h 15m
Multiple Airlines
Deal found 14/1$1,167
Sun 8/315:00
KTM
-
ADL
2 stops35h 40m
Multiple Airlines
Mon 30/310:45
ADL
-
KTM
1 stop15h 45m
Multiple Airlines
Deal found 15/1$1,228
Mon 2/221:25
KTM
-
BNE
2 stops28h 20m
Multiple Airlines
Sun 26/413:50
BNE
-
KTM
1 stop27h 40m
Multiple Airlines
Deal found 16/1$1,228
Sat 28/312:20
KTM
-
SYD
1 stop21h 40m
Multiple Airlines
Sun 3/510:15
SYD
-
KTM
2 stops27h 50m
Multiple Airlines
Deal found 15/1$1,234
Sun 1/319:05
KTM
-
SYD
1 stop30h 30m
Multiple Airlines
Sun 8/320:45
SYD
-
KTM
1 stop22h 25m
Multiple Airlines
Deal found 15/1$1,236
Thu 12/313:40
KTM
-
SYD
2 stops23h 55m
Multiple Airlines
Fri 17/409:45
SYD
-
KTM
1 stop16h 15m
Multiple Airlines
Deal found 14/1$1,239

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kathmandu to Australia 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 647,157 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from Kathmandu to Australia that are best for you.

Fly from

Kathmandu

Fly to

Australia

Route

Depart

Return

Price

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 2/3

15:00-05:50

2 stops36h 35m

Perth

Sun 8/3

01:40-21:30

1 stop22h 05m

$749

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sat 28/2

06:35-19:55

3 stops35h 05m

Perth

Sat 7/3

20:40-14:05

2 stops19h 40m

$777

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 19/6

22:45-14:50

1 stop13h 50m

Perth

Sun 26/7

15:50-12:00

1 stop22h 25m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 14/6

22:45-14:50

1 stop13h 50m

Perth

Mon 27/7

02:10-12:00

1 stop12h 05m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 18/6

22:45-14:50

1 stop13h 50m

Perth

Tue 28/7

02:10-12:00

1 stop12h 05m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 18/6

22:45-14:50

1 stop13h 50m

Perth

Fri 24/7

02:10-12:00

1 stop12h 05m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 14/6

22:45-14:50

1 stop13h 50m

Perth

Sun 26/7

02:10-12:00

1 stop12h 05m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 14/6

22:45-14:50

1 stop13h 50m

Perth

Thu 30/7

15:50-12:00

1 stop22h 25m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Tue 16/6

22:45-14:50

1 stop13h 50m

Perth

Fri 24/7

02:10-12:00

1 stop12h 05m

$853

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 15/6

22:45-14:50

1 stop13h 50m

Perth

Thu 30/7

15:50-12:00

1 stop22h 25m

$853

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 60 results
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2
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6

Best time to book a flight from Kathmandu to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, April is the cheapest month in which you can book a flight from Kathmandu to Australia (average of $650). Flying from Kathmandu to Australia in October is currently the most expensive (average of $1,245). 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 16 January 2026.
See what other customers who have flown with Singapore Airlines, Thai Airways, andCathay Pacific from Kathmandu to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.8
Good
378 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,130 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Southern
7.3
Good
133 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.1

Food

7.8

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

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

  • What airport do you fly from for flights from Kathmandu to Australia?

    Most people fly from Kathmandu Tribhuvan (KTM) if they book a flight from Kathmandu to Australia. Kathmandu Tribhuvan is conveniently located just 4.1 km from Kathmandu’s city centre.

  • How long is the flight from Kathmandu to Australia?

    A quick flight from Kathmandu to Australia can take about 13h 50m. Malaysia Airlines provides one of the quickest options available for as low as $853. Kathmandu and Australia are separated by a distance of 7376 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Kathmandu to Australia one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as $356. Users have also found prices from $511 and $534 on Batik Air and China Southern, respectively.

  • What are the most popular routes from Kathmandu to Australia?

    While some choose either Kathmandu Tribhuvan - Brisbane or Kathmandu Tribhuvan - Melbourne, Kathmandu Tribhuvan - Sydney Kingsford Smith is the most popular route from Kathmandu to Australia.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Kathmandu to Australia (average of $650). Flying from Kathmandu to Australia in October is currently the most expensive (average of $1,245). 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

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.

Top 10 airlines flying from Kathmandu to Australia

Discover the top 10 airlines that operate flights from Kathmandu to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$394Average$1,497FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest$776Average$1,274FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest$879Average$1,520FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Batik AirCheapest$895Average$1,315FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Sichuan AirlinesCheapest$1,130Average$1,501FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Singapore AirlinesCheapest$1,165Average$1,765FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest$1,215Average$1,367FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$1,245Average$1,480FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest$1,249Average$1,438FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qatar AirwaysCheapest$1,609Average$2,169FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 Australia?

Deals for Kathmandu to Australia 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 Australia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kathmandu to Australia for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Australia from Kathmandu shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Kathmandu to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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