How long is the flight from Kathmandu to Australia?

A quick flight from Kathmandu to Australia can take about 17h. Air India provides one of the quickest options available for as low as $1,340. Kathmandu and Australia are separated by a distance of 9737 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C). Find deals

What are the most popular routes from Kathmandu to Australia?

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

What are the most popular airlines that fly from Kathmandu to Australia?

Sichuan Airlines, Air India and Cathay Pacific are the most popular airlines when flying from Kathmandu to Australia.

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.

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.

$474+ Cheap Flights from Kathmandu to Australia

Cheap flight deals from Kathmandu to Australia

Round-trip from	$817
One-way from	$474
Popular in	January
Cheapest in	June
Average price	$1,509

31/10-7/11
3 total stops
64h 25m total
Kathmandu to Australia

Search Deals

15/10
2 total stops
45h 55m total
Kathmandu to Australia

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($346 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($66 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Kathmandu to Australia

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 18 September 2025.

Fri 31/1014:15KTM - DRW

2 stops41h 15mMultiple Airlines

Fri 7/1116:35DRW - KTM

1 stop23h 10mMultiple Airlines

Deal found 15/9$817

Wed 15/1010:35KTM - DRW

2 stops25h 55mMultiple Airlines

Wed 22/1016:35DRW - KTM

1 stop19h 10mMultiple Airlines

Deal found 17/9$1,034

Sun 2/1114:15KTM - DRW

2 stops22h 00mMultiple Airlines

Sun 9/1116:35DRW - KTM

2 stops25h 10mMultiple Airlines

Deal found 18/9$1,046

Sat 1/1114:15KTM - PER

2 stops35h 30mMultiple Airlines

Fri 7/1104:40PER - KTM

1 stop18h 10mMultiple Airlines

Deal found 16/9$1,087

Fri 31/1014:15KTM - PER

2 stops27h 20mMultiple Airlines

Thu 6/1104:40PER - KTM

1 stop18h 10mMultiple Airlines

Deal found 16/9$1,088

Sun 12/1006:30KTM - PER

2 stops35h 05mMultiple Airlines

Sun 1/317:50PER - KTM

3 stops30h 10mMultiple Airlines

Deal found 17/9$1,094

Mon 22/916:40KTM - PER

2 stops41h 15mMultiple Airlines

Fri 12/1207:25PER - KTM

2 stops32h 05mMultiple Airlines

Deal found 16/9$1,130

Sat 18/1000:35KTM - PER

2 stops17h 00mMultiple Airlines

Sun 19/1023:15PER - KTM

2 stops17h 00mMultiple Airlines

Deal found 16/9$1,141

Wed 5/1114:15KTM - ADL

2 stops35h 15mMultiple Airlines

Fri 14/1106:25ADL - KTM

2 stops20h 05mMultiple Airlines

Deal found 17/9$1,277

Wed 26/1100:25KTM - SYD

2 stops26h 25mMultiple Airlines

Mon 8/1221:50SYD - KTM

1 stop19h 25mMultiple Airlines

Deal found 16/9$1,309

Sun 28/921:00KTM - SYD

3 stops34h 20mMultiple Airlines

Sun 16/1120:05SYD - KTM

2 stops30h 55mMultiple Airlines

Deal found 16/9$1,310

Tue 2/1217:00KTM - SYD

3 stops35h 45mChina Eastern

Sat 17/113:30SYD - KTM

3 stops31h 45mChina Eastern

Deal found 17/9$1,312

Best flights from Kathmandu to Australia
Discover carefully curated flight deals from Kathmandu to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Fri 31/1014:15KTM - DRW

2 stops41h 15mMultiple Airlines

Fri 7/1116:35DRW - KTM

1 stop23h 10mMultiple Airlines

Deal found 16/9$893

Sun 15/321:00KTM - SYD

1 stop17h 00mAir India

Thu 19/320:45SYD - KTM

1 stop17h 35mAir India

Deal found 15/9$1,340

Sat 1/1112:30KTM - MEL

1 stop27h 45mChina Southern

Sat 8/1111:25MEL - KTM

1 stop29h 20mChina Southern

Deal found 16/9$1,351

Sat 1/1117:00KTM - BNE

2 stops59h 45mChina Eastern

Sat 8/1111:10BNE - KTM

2 stops57h 05mChina Eastern

Deal found 17/9$1,448

Wed 24/1222:55KTM - BNE

1 stop19h 50mCathay Pacific

Mon 26/100:10BNE - KTM

1 stop25h 35mCathay Pacific

Deal found 16/9$1,455

Sat 1/1100:25KTM - SYD

1 stop30h 15mThai Airways

Sun 9/1110:00SYD - KTM

1 stop18h 40mThai Airways

Deal found 17/9$1,608

Wed 15/1010:35KTM - DRW

2 stops25h 55mMultiple Airlines

Wed 22/1016:35DRW - KTM

1 stop19h 10mMultiple Airlines

Deal found 17/9$1,034

Sun 2/1114:15KTM - DRW

2 stops22h 00mMultiple Airlines

Sun 9/1116:35DRW - KTM

3 stops34h 10mMultiple Airlines

Deal found 18/9$1,042

Sat 1/1114:15KTM - PER

2 stops35h 30mMultiple Airlines

Fri 7/1104:40PER - KTM

1 stop18h 10mMultiple Airlines

Deal found 16/9$1,087

Fri 31/1014:15KTM - PER

2 stops27h 20mMultiple Airlines

Thu 6/1104:40PER - KTM

1 stop18h 10mMultiple Airlines

Deal found 16/9$1,088

Wed 24/1222:55KTM - BNE

1 stop19h 50mCathay Pacific

Wed 21/100:10BNE - KTM

1 stop25h 35mCathay Pacific

Deal found 16/9$1,455

Sat 4/1023:30KTM - BNE

1 stop28h 30mChina Southern

Fri 31/1010:10BNE - KTM

1 stop29h 35mChina Southern

Deal found 17/9$1,464

Sat 29/1122:55KTM - SYD

1 stop31h 50mCathay Pacific

Wed 21/111:05SYD - KTM

1 stop15h 40mCathay Pacific

Deal found 17/9$1,460

Wed 3/1212:30KTM - MEL

1 stop16h 00mChina Southern

Fri 9/123:30MEL - KTM

1 stop17h 15mChina Southern

Deal found 16/9$1,466

Sun 15/314:00KTM - OOL

2 stops37h 25mAir India

Thu 19/315:25OOL - KTM

2 stops21h 55mAir India

Deal found 15/9$1,632

Sun 15/317:00KTM - SYD

2 stops39h 20mChina Eastern

Thu 19/313:30SYD - KTM

2 stops54h 45mChina Eastern

Deal found 17/9$1,658

Sun 12/1013:15KTM - PER

2 stops38h 20mMultiple Airlines

Sat 28/204:40PER - KTM

1 stop13h 40mMultiple Airlines

Deal found 17/9$1,159

Sat 6/1222:55KTM - SYD

1 stop31h 50mCathay Pacific

Mon 19/108:45SYD - KTM

1 stop18h 00mCathay Pacific

Deal found 17/9$1,460

Sat 1/1112:30KTM - BNE

1 stop15h 30mChina Southern

Sat 8/1110:15BNE - KTM

1 stop29h 30mChina Southern

Deal found 17/9$1,494

Wed 3/1222:55KTM - SYD

1 stop27h 05mCathay Pacific

Tue 20/122:20SYD - KTM

1 stop28h 25mCathay Pacific

Deal found 17/9$1,460

Sun 15/323:55KTM - BNE

1 stop28h 05mChina Southern

Thu 19/310:10BNE - KTM

1 stop29h 35mChina Southern

Deal found 17/9$1,533

Wed 5/1114:15KTM - ADL

2 stops35h 15mMultiple Airlines

Fri 14/1106:25ADL - KTM

2 stops20h 05mMultiple Airlines

Deal found 17/9$1,277

Wed 3/1222:55KTM - SYD

1 stop16h 40mCathay Pacific

Thu 15/111:05SYD - KTM

1 stop15h 40mCathay Pacific

Deal found 17/9$1,511

Sat 1/1114:15KTM - MEL

3 stops34h 00mMultiple Airlines

Sat 8/1113:10MEL - KTM

3 stops30h 05mMultiple Airlines

Deal found 17/9$1,327

Sun 15/312:30KTM - ADL

1 stop16h 40mChina Southern

Thu 19/311:30ADL - KTM

1 stop16h 10mChina Southern

Deal found 15/9$1,662

Mon 13/1006:30KTM - MEL

3 stops41h 45mMultiple Airlines

Sun 19/1000:30MEL - KTM

2 stops23h 45mMultiple Airlines

Deal found 15/9$1,357

Thu 30/1013:30KTM - MEL

1 stop15h 35mMultiple Airlines

Sun 23/1101:30MEL - KTM

2 stops25h 30mMultiple Airlines

Deal found 16/9$1,360

Fri 31/1011:10KTM - ADL

3 stops28h 40mMultiple Airlines

Fri 7/1112:05ADL - KTM

2 stops28h 40mMultiple Airlines

Deal found 16/9$1,390

Mon 27/1011:10KTM - MEL

1 stop17h 55mMultiple Airlines

Thu 27/1107:45MEL - KTM

2 stops19h 15mMultiple Airlines

Deal found 16/9$1,396

Tue 17/322:55KTM - TSV

2 stops40h 45mCathay Pacific

Sat 21/311:45TSV - KTM

2 stops62h 00mCathay Pacific

Deal found 15/9$2,437

Last-minute flights from Kathmandu to Australia
Discover last-minute flight deals from Kathmandu to Australia. Data last updated 18 September 2025 and is based on user searches.

Mon 22/916:40KTM - PER

2 stops41h 15mMultiple Airlines

Fri 12/1207:25PER - KTM

2 stops32h 05mMultiple Airlines

Deal found 16/9$1,130

Mon 22/900:35KTM - SYD

2 stops26h 30mMultiple Airlines

Wed 29/1022:00SYD - KTM

1 stop18h 45mMultiple Airlines

Deal found 15/9$1,313

Mon 22/900:35KTM - SYD

2 stops26h 30mMultiple Airlines

Thu 23/1011:15SYD - KTM

1 stop16h 30mMultiple Airlines

Deal found 15/9$1,325

Mon 22/921:25KTM - SYD

1 stop18h 20mMultiple Airlines

Wed 5/1121:50SYD - KTM

1 stop28h 05mMultiple Airlines

Deal found 16/9$1,337

Mon 22/916:35KTM - MEL

3 stops36h 10mChina Eastern

Mon 24/1113:00MEL - KTM

2 stops31h 15mChina Eastern

Deal found 16/9$1,355

Tue 23/900:35KTM - SYD

2 stops25h 20mMultiple Airlines

Tue 28/1021:50SYD - KTM

3 stops30h 25mMultiple Airlines

Deal found 14/9$1,342

Tue 23/900:35KTM - SYD

2 stops25h 20mMultiple Airlines

Fri 24/1013:50SYD - KTM

3 stops36h 10mMultiple Airlines

Deal found 14/9$1,349

Wed 24/921:35KTM - MEL

1 stop18h 30mMultiple Airlines

Tue 21/1013:05MEL - KTM

2 stops30h 10mMultiple Airlines

Deal found 17/9$1,333

Wed 24/921:35KTM - MEL

1 stop18h 30mMultiple Airlines

Thu 23/1013:05MEL - KTM

2 stops30h 10mMultiple Airlines

Deal found 17/9$1,346

Wed 24/921:35KTM - MEL

1 stop18h 30mMultiple Airlines

Wed 1/1007:00MEL - KTM

2 stops35h 15mMultiple Airlines

Deal found 17/9$1,366

Wed 15/1010:35KTM - DRW

2 stops25h 55mMultiple Airlines

Wed 22/1016:35DRW - KTM

1 stop19h 10mMultiple Airlines

Deal found 17/9$1,034

Fri 31/1014:15KTM - DRW

2 stops41h 15mMultiple Airlines

Fri 7/1116:35DRW - KTM

1 stop23h 10mMultiple Airlines

Deal found 15/9$817

One-way flights from Kathmandu to Australia
Search for one-way flight options from Kathmandu to Australia. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Wed 15/1010:55KTM - DRW

2 stops45h 55mMultiple Airlines

Deal found 18/9$474

Sun 16/1114:15KTM - PER

3 stops24h 05mMultiple Airlines

Deal found 15/9$516

Thu 13/1113:40KTM - PER

3 stops36h 05mMultiple Airlines

Deal found 15/9$522

Thu 16/1014:50KTM - PER

2 stops26h 45mMultiple Airlines

Deal found 17/9$525

Mon 29/906:30KTM - PER

2 stops19h 45mMultiple Airlines

Deal found 15/9$546

Mon 17/1111:10KTM - PER

1 stop16h 10mMultiple Airlines

Deal found 15/9$553

Tue 25/1100:25KTM - PER

1 stop26h 55mMultiple Airlines

Deal found 16/9$558

Fri 14/1111:10KTM - PER

1 stop16h 10mMultiple Airlines

Deal found 15/9$568

Sun 14/1200:25KTM - PER

3 stops25h 20mMultiple Airlines

Deal found 16/9$576

Fri 17/1006:30KTM - PER

2 stops35h 05mMultiple Airlines

Deal found 17/9$582

Sun 8/215:00KTM - AVV

3 stops51h 00mMultiple Airlines

Deal found 15/9$670

Mon 15/1211:10KTM - MEL

1 stop17h 55mMultiple Airlines

Deal found 17/9$676

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Fri 31/10

14:15-11:15

2 stops41h 15m

Darwin

Fri 7/11

16:35-12:00

1 stop23h 10m

$893

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Wed 15/10

10:35-16:15

2 stops25h 55m

Darwin

Wed 22/10

16:35-08:00

1 stop19h 10m

$1,034

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Sun 2/11

14:15-16:00

2 stops22h 00m

Darwin

Sun 9/11

16:35-23:00

3 stops34h 10m

$1,042

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sat 1/11

14:15-04:00

2 stops35h 30m

Perth

Fri 7/11

04:40-20:35

1 stop18h 10m

$1,087

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Fri 31/10

14:15-19:50

2 stops27h 20m

Perth

Thu 6/11

04:40-20:35

1 stop18h 10m

$1,088

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 12/10

13:15-05:50

2 stops38h 20m

Perth

Sat 28/2

04:40-16:05

1 stop13h 40m

$1,159

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Wed 5/11

14:15-06:15

2 stops35h 15m

Adelaide

Fri 14/11

06:25-21:45

2 stops20h 05m

$1,277

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Sat 1/11

14:15-05:30

3 stops34h 00m

Melbourne

Sat 8/11

13:10-14:00

3 stops30h 05m

$1,327

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 15/3

21:00-19:15

1 stop17h 00m

Sydney Kingsford Smith

Thu 19/3

20:45-09:05

1 stop17h 35m

$1,340

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Sat 1/11

12:30-21:30

1 stop27h 45m

Melbourne

Sat 8/11

11:25-11:30

1 stop29h 20m

$1,351

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 60 results

...

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, May is the cheapest month in which you can book a flight from Kathmandu to Australia (average of $129). Flying from Kathmandu to Australia in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from KTM to AU?

When flying from Kathmandu to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

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

1,367 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,367 reviews

Singapore Airlines

8.1

Very Good

1,367 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Thai Airways

7.8

Good

350 reviews

Singapore Airlines

8.1

Very Good

1,367 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Cathay Pacific

7.6

Good

998 reviews

Singapore Airlines

8.1

Very Good

1,367 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,367 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Air India

5.5

Fair

2,932 reviews

Singapore Airlines

8.1

Very Good

1,367 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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 17h. Air India provides one of the quickest options available for as low as $1,340. Kathmandu and Australia are separated by a distance of 9737 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Kathmandu to Australia?
While some choose either Kathmandu Tribhuvan - Melbourne or Kathmandu Tribhuvan - Brisbane, 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, May is the cheapest month in which you can book a flight from Kathmandu to Australia (average of $129). Flying from Kathmandu to Australia in October is currently the most expensive (average of $171). 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

Top 10 airlines flying from Kathmandu to Australia

Airline	Cheapest	Average	Flexibility	On-time
Batik Air	Cheapest$606	Average$1,343	FlexibilityNo cancel fee	On-timeN/A	Search Batik Air flights
China Eastern	Cheapest$826	Average$1,303	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Sichuan Airlines	Cheapest$1,095	Average$1,571	FlexibilityNo cancel fee	On-time63%	Search Sichuan Airlines flights
Malaysia Airlines	Cheapest$1,124	Average$1,598	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
China Southern	Cheapest$1,147	Average$1,787	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Singapore Airlines	Cheapest$1,192	Average$1,827	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Air India	Cheapest$1,220	Average$1,489	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Cathay Pacific	Cheapest$1,249	Average$1,500	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Thai Airways	Cheapest$1,267	Average$1,516	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
Qatar Airways	Cheapest$1,614	Average$2,208	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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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Cheap flights from Kathmandu to Australia from $474

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kathmandu to Australia

Cheapest flights from Kathmandu to AustraliaExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

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

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.

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?

What is the cheapest time of day to fly from KTM to AU?

Find hourly flight availability from Kathmandu to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Reviews of airlines servicing Australia

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.

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.

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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 18 September 2025.