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Cheap flights from Kathmandu to Australia from $570

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

$1,009

One-way from

$570

Popular in

January

Cheapest in

June

Average price

$1,594
13/5-20/5
  • 13/5-20/5
  • 6 total stops
  • 45h 55m total
  • Kathmandu to Australia
Search Deals
25/5
  • 25/5
  • 2 total stops
  • 20h 00m total
  • Kathmandu to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($445 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($79 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 15 April 2025.

Tue 13/514:50KTM - PER
3 stops24h 05mMultiple Airlines
Tue 20/518:25PER - KTM
3 stops21h 50mMultiple Airlines
Deal found 14/4$1,009
Thu 17/415:45KTM - PER
1 stop11h 50mBatik Air
Fri 8/817:20PER - KTM
1 stop23h 40mBatik Air
Deal found 14/4$1,164
Wed 7/517:05KTM - MEL
1 stop23h 00mMultiple Airlines
Wed 14/507:00MEL - KTM
2 stops35h 05mMultiple Airlines
Deal found 14/4$1,298
Thu 29/517:30KTM - MEL
1 stop20h 10mAir India
Thu 5/619:35MEL - KTM
1 stop25h 10mAir India
Deal found 13/4$1,316
Mon 28/416:40KTM - SYD
2 stops34h 55mMultiple Airlines
Mon 26/522:10SYD - KTM
1 stop18h 05mMultiple Airlines
Deal found 14/4$1,346
Tue 3/614:00KTM - SYD
1 stop23h 45mAir India
Wed 6/819:30SYD - KTM
1 stop21h 45mAir India
Deal found 13/4$1,351
Fri 23/513:30KTM - DRW
3 stops23h 00mMultiple Airlines
Sat 23/815:45DRW - KTM
1 stop33h 45mMultiple Airlines
Deal found 14/4$1,366
Wed 30/721:25KTM - MEL
1 stop21h 05mBatik Air
Sat 23/800:30MEL - KTM
1 stop19h 50mBatik Air
Deal found 14/4$1,373
Sun 8/616:35KTM - SYD
2 stops36h 10mChina Eastern
Mon 30/614:10SYD - KTM
2 stops29h 40mChina Eastern
Deal found 14/4$1,374
Mon 23/623:00KTM - SYD
1 stop16h 55mCathay Pacific
Wed 17/910:10SYD - KTM
1 stop15h 50mCathay Pacific
Deal found 14/4$1,382
Mon 1/922:45KTM - PER
1 stop24h 10mMalaysia Airlines
Mon 29/902:10PER - KTM
1 stop21h 50mMalaysia Airlines
Deal found 14/4$1,400
Tue 3/613:00KTM - SYD
1 stop16h 45mMalaysia Airlines
Wed 6/813:05SYD - KTM
1 stop36h 55mMalaysia Airlines
Deal found 13/4$1,423

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 15 April 2025.
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

Tue 13/5

14:50-17:10

3 stops24h 05m

Perth

Tue 20/5

18:25-14:00

3 stops21h 50m

$1,009

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Sun 4/5

15:45-05:50

1 stop11h 50m

Perth

Sun 3/8

23:15-16:05

1 stop19h 05m

$1,267

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Wed 7/5

17:05-20:20

1 stop23h 00m

Melbourne

Wed 14/5

07:00-13:50

2 stops35h 05m

$1,298

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Thu 29/5

17:30-17:55

1 stop20h 10m

Melbourne

Thu 5/6

19:35-16:30

1 stop25h 10m

$1,316

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 28/4

16:40-07:50

2 stops34h 55m

Sydney Kingsford Smith

Mon 26/5

22:10-12:00

1 stop18h 05m

$1,346

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 3/6

14:00-18:00

1 stop23h 45m

Sydney Kingsford Smith

Wed 6/8

19:30-13:00

1 stop21h 45m

$1,351

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Fri 23/5

13:30-16:15

3 stops23h 00m

Darwin

Sat 23/8

15:45-21:45

1 stop33h 45m

$1,366

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 8/6

16:35-09:00

2 stops36h 10m

Sydney Kingsford Smith

Mon 30/6

14:10-15:35

2 stops29h 40m

$1,374

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Mon 1/9

22:45-01:10

1 stop24h 10m

Perth

Mon 29/9

02:10-21:45

1 stop21h 50m

$1,400

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 20/6

23:00-10:50

1 stop31h 35m

Sydney Kingsford Smith

Mon 7/7

21:50-21:45

1 stop28h 10m

$1,409

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 57 results
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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?

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 15 April 2025.

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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

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.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

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).

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 15 April 2025.
Read through reviews of airlines operating flights from Kathmandu to Australia, such as Singapore Airlines, Emirates and Thai Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Boarding

8.2

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
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Boarding

8.2

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.
Emirates
8.0
Very Good
3,198 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Boarding

8.2

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
7.7
Good
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Boarding

8.2

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
7.5
Good
846 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Boarding

8.2

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.
China Southern
7.5
Good
94 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Boarding

8.2

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

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.

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

    For one-way options, check prices for Thai Airways. According to our data, you can fly for as low as $770. Users have also found prices from $777 and $789 on Cathay Pacific and Batik Air, respectively.

  • 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

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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$614Average$1,725FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
China EasternCheapest$1,042Average$1,365FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Sichuan AirlinesCheapest$1,080Average$1,573FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Malaysia AirlinesCheapest$1,106Average$1,697FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$1,116Average$1,805FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$1,172Average$1,975FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$1,275Average$2,158FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Thai AirwaysCheapest$1,281Average$1,545FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Air IndiaCheapest$1,318Average$1,660FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$1,344Average$1,597FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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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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