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Cheap flights from Kathmandu to Australia from $597

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

$1,006

One-way from

$597

Popular in

January

Cheapest in

June

Average price

$1,354
25/7-27/7
  • 25/7-27/7
  • 4 total stops
  • 53h 20m total
  • Kathmandu to Australia
Search Deals
Batik Air
  • Batik Air
  • 28/8
  • 1 total stop
  • 11h 50m total
  • Kathmandu to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($415 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($75 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 2025.

Fri 25/713:25KTM - PER
2 stops24h 35mMultiple Airlines
Sun 27/720:30PER - KTM
2 stops28h 45mMultiple Airlines
Deal found 12/6$1,006
Sat 30/806:30KTM - DRW
2 stops29h 45mMultiple Airlines
Tue 7/1016:50DRW - KTM
3 stops41h 30mMultiple Airlines
Deal found 12/6$1,085
Thu 10/707:35KTM - SYD
2 stops32h 10mMultiple Airlines
Thu 17/709:15SYD - KTM
1 stop16h 45mMultiple Airlines
Deal found 12/6$1,265
Sat 14/616:35KTM - MEL
2 stops36h 10mChina Eastern
Sun 14/911:00MEL - KTM
2 stops32h 50mChina Eastern
Deal found 12/6$1,280
Thu 26/615:45KTM - PER
1 stop11h 50mBatik Air
Thu 3/717:20PER - KTM
1 stop29h 30mBatik Air
Deal found 12/6$1,282
Sun 6/723:30KTM - MEL
1 stop16h 15mMultiple Airlines
Sun 20/721:45MEL - KTM
1 stop22h 35mMultiple Airlines
Deal found 12/6$1,291
Fri 13/616:35KTM - SYD
2 stops35h 10mChina Eastern
Fri 20/612:00SYD - KTM
2 stops31h 50mChina Eastern
Deal found 10/6$1,296
Sun 28/906:30KTM - SYD
1 stop31h 15mAir India
Thu 30/1020:20SYD - KTM
1 stop29h 00mAir India
Deal found 12/6$1,299
Fri 1/811:45KTM - SYD
1 stop22h 15mSichuan Airlines
Sun 31/820:20SYD - KTM
1 stop18h 40mSichuan Airlines
Deal found 11/6$1,306
Wed 25/615:00KTM - OOL
3 stops34h 50mMultiple Airlines
Fri 25/706:00OOL - KTM
3 stops37h 00mMultiple Airlines
Deal found 11/6$1,319
Wed 24/913:00KTM - SYD
1 stop37h 20mMalaysia Airlines
Sun 30/1122:15SYD - KTM
1 stop29h 30mMalaysia Airlines
Deal found 11/6$1,322
Tue 19/807:35KTM - MEL
1 stop30h 05mAir India
Sun 31/819:35MEL - KTM
1 stop15h 15mAir India
Deal found 12/6$1,326

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 13 June 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

Fri 25/7

13:25-16:15

2 stops24h 35m

Perth

Sun 27/7

20:30-23:00

2 stops28h 45m

$1,006

KathmanduDarwin

KTM - DRW

KTMDRW

Kathmandu Tribhuvan

Sat 30/8

06:30-16:00

2 stops29h 45m

Darwin

Tue 7/10

16:50-06:35

3 stops41h 30m

$1,085

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Thu 10/7

07:35-20:00

2 stops32h 10m

Sydney Kingsford Smith

Thu 17/7

09:15-21:45

1 stop16h 45m

$1,265

KathmanduPerth

KTM - PER

KTMPER

Kathmandu Tribhuvan

Thu 26/6

15:45-05:50

1 stop11h 50m

Perth

Thu 3/7

17:20-20:35

1 stop29h 30m

$1,282

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Sun 6/7

23:30-20:00

1 stop16h 15m

Melbourne

Sun 20/7

21:45-16:05

1 stop22h 35m

$1,291

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Tue 19/8

16:35-09:00

3 stops36h 10m

Melbourne

Sun 31/8

11:00-15:35

3 stops56h 50m

$1,296

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 28/9

06:30-18:00

1 stop31h 15m

Sydney Kingsford Smith

Thu 30/10

20:20-20:05

1 stop29h 00m

$1,299

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 1/8

11:45-14:15

1 stop22h 15m

Sydney Kingsford Smith

Sun 31/8

20:20-10:45

1 stop18h 40m

$1,306

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Mon 18/8

21:00-17:55

1 stop16h 40m

Melbourne

Tue 11/11

20:30-16:00

1 stop24h 45m

$1,308

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Mon 27/10

16:35-10:00

2 stops36h 10m

Sydney Kingsford Smith

Sat 1/11

12:00-15:35

2 stops32h 50m

$1,316

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 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 13 June 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 13 June 2025.
Read through reviews of airlines operating flights from Kathmandu to Australia, such as Emirates, Singapore Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Singapore Airlines
8.1
Very Good
1,304 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Delta
8.0
Very Good
7,946 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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 Batik Air. According to our data, you can fly for as low as $597. Users have also found prices from $738 and $749 on Sichuan Airlines and SriLankan Airlines, 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$606Average$1,659FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
China EasternCheapest$1,010Average$1,321FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Sichuan AirlinesCheapest$1,055Average$1,538FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Malaysia AirlinesCheapest$1,094Average$1,627FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,137Average$1,900FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China SouthernCheapest$1,141Average$1,821FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Thai AirwaysCheapest$1,254Average$1,510FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Air IndiaCheapest$1,261Average$1,551FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$1,279Average$1,492FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,531Average$2,665FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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