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Cheap flights from Kathmandu to Australia from $468

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SYD
31 Mar — 7 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 26 March 2025.

Round-trip from

$1,044

One-way from

$468

Popular in

January

Cheapest in

June

Average price

$1,605
Batik Air
  • Batik Air
  • 19/5-26/5
  • 4 total stops
  • 58h 25m total
  • Kathmandu to Australia
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29/6
  • 29/6
  • 2 total stops
  • 25h 15m total
  • Kathmandu to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($444 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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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 26 March 2025.

Mon 19/515:00KTM - PER
2 stops26h 35mMultiple Airlines
Mon 26/507:20PER - KTM
2 stops31h 50mMultiple Airlines
Deal found 25/3$1,044
Mon 12/515:00KTM - ADL
3 stops35h 30mMultiple Airlines
Mon 23/612:15ADL - KTM
3 stops46h 05mMultiple Airlines
Deal found 24/3$1,325
Sun 20/407:35KTM - MEL
3 stops43h 15mMultiple Airlines
Sat 26/400:30MEL - KTM
1 stop16h 40mMultiple Airlines
Deal found 25/3$1,351
Wed 7/517:00KTM - SYD
1 stop20h 35mAir India
Sat 31/519:20SYD - KTM
1 stop18h 00mAir India
Deal found 25/3$1,360
Tue 1/416:35KTM - SYD
3 stops36h 10mChina Eastern
Wed 23/411:00SYD - KTM
2 stops32h 50mChina Eastern
Deal found 25/3$1,363
Tue 6/516:35KTM - SYD
3 stops60h 10mMultiple Airlines
Sat 31/521:45SYD - KTM
1 stop18h 20mMultiple Airlines
Deal found 25/3$1,368
Fri 9/523:10KTM - SYD
1 stop29h 15mCathay Pacific
Thu 22/507:40SYD - KTM
1 stop18h 35mCathay Pacific
Deal found 24/3$1,378
Fri 12/923:00KTM - MEL
1 stop25h 05mSingapore Airlines
Fri 14/1107:00MEL - KTM
1 stop19h 55mSingapore Airlines
Deal found 25/3$1,390
Fri 15/823:00KTM - SYD
1 stop32h 20mSingapore Airlines
Sun 12/1013:50SYD - KTM
1 stop37h 05mSingapore Airlines
Deal found 25/3$1,409
Fri 12/916:35KTM - MEL
3 stops36h 10mChina Eastern
Fri 14/1112:00MEL - KTM
2 stops32h 50mChina Eastern
Deal found 25/3$1,419
Fri 4/423:30KTM - SYD
1 stop30h 35mThai Airways
Wed 30/410:00SYD - KTM
1 stop16h 40mThai Airways
Deal found 25/3$1,456
Sat 29/313:30KTM - BNE
1 stop15h 20mMultiple Airlines
Wed 30/407:15BNE - KTM
2 stops41h 35mMultiple Airlines
Deal found 24/3$1,597

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 26 March 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

Mon 19/5

15:00-19:50

2 stops26h 35m

Perth

Mon 26/5

07:20-12:55

2 stops31h 50m

$1,044

KathmanduAdelaide

KTM - ADL

KTMADL

Kathmandu Tribhuvan

Mon 12/5

15:00-06:15

3 stops35h 30m

Adelaide

Mon 23/6

12:15-06:35

3 stops46h 05m

$1,325

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Wed 7/5

17:00-17:50

1 stop20h 35m

Sydney Kingsford Smith

Sat 31/5

19:20-09:05

1 stop18h 00m

$1,360

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Sun 10/8

23:10-08:40

1 stop29h 15m

Sydney Kingsford Smith

Mon 15/9

10:10-22:00

1 stop16h 05m

$1,363

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Tue 6/5

16:35-09:00

3 stops60h 10m

Sydney Kingsford Smith

Sat 31/5

21:45-11:50

1 stop18h 20m

$1,368

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Sat 14/6

23:10-22:15

1 stop18h 50m

Melbourne

Tue 24/6

10:20-22:30

1 stop16h 25m

$1,378

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Fri 12/9

23:00-04:20

1 stop25h 05m

Melbourne

Fri 14/11

07:00-21:40

1 stop19h 55m

$1,390

KathmanduSydney

KTM - SYD

KTMSYD

Kathmandu Tribhuvan

Fri 15/8

23:00-11:35

1 stop32h 20m

Sydney Kingsford Smith

Sun 12/10

13:50-21:40

1 stop37h 05m

$1,409

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Fri 12/9

16:35-09:00

3 stops36h 10m

Melbourne

Fri 14/11

12:00-15:35

2 stops32h 50m

$1,419

KathmanduMelbourne

KTM - MEL

KTMMEL

Kathmandu Tribhuvan

Thu 8/5

12:50-19:20

1 stop26h 15m

Melbourne

Thu 15/5

10:20-22:30

1 stop16h 25m

$1,427

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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 26 March 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 26 March 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
1,284 reviews
Check prices

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,190 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
834 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,539 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 $619. Users have also found prices from $775 and $775 on Air India and Cathay Pacific, respectively.

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

    While some choose either Kathmandu Tribhuvan - Adelaide 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, 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$627Average$1,577FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Singapore AirlinesCheapest$809Average$1,998FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest$1,045Average$1,346FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Sichuan AirlinesCheapest$1,086Average$1,559FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
SriLankan AirlinesCheapest$1,099Average$1,912FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Malaysia AirlinesCheapest$1,110Average$1,697FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$1,120Average$1,753FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Thai AirwaysCheapest$1,281Average$1,549FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Air IndiaCheapest$1,316Average$1,661FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$1,356Average$1,610FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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