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Cheap flights from Australia to Kathmandu from $381

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KTM
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Kathmandu
Explore the most affordable flight options available from Australia to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Tue 28/407:00
MEL
-
KTM
2 stops34h 30m
Multiple Airlines
Fri 8/515:00
KTM
-
MEL
2 stops34h 15m
Multiple Airlines
Deal found 1/3$893
Sun 12/420:50
PER
-
KTM
2 stops18h 40m
Multiple Airlines
Thu 30/407:35
KTM
-
PER
2 stops34h 00m
Multiple Airlines
Deal found 25/2$898
Sun 18/1001:55
DRW
-
KTM
1 stop23h 20m
Singapore Airlines
Mon 16/1123:05
KTM
-
DRW
1 stop46h 10m
Singapore Airlines
Deal found 28/2$899
Mon 16/323:10
PER
-
KTM
1 stop18h 15m
Multiple Airlines
Mon 23/315:00
KTM
-
PER
2 stops35h 00m
Multiple Airlines
Deal found 28/2$899
Sat 28/201:40
PER
-
KTM
1 stop15h 45m
Batik Air
Sat 14/316:10
KTM
-
PER
2 stops27h 20m
Batik Air
Deal found 28/2$900
Thu 23/413:25
MEL
-
KTM
1 stop28h 05m
Multiple Airlines
Wed 20/515:00
KTM
-
MEL
2 stops51h 20m
Multiple Airlines
Deal found 27/2$906
Tue 28/413:25
MEL
-
KTM
1 stop28h 05m
Multiple Airlines
Mon 31/815:00
KTM
-
MEL
2 stops33h 25m
Multiple Airlines
Deal found 28/2$907
Sun 12/423:15
PER
-
KTM
1 stop19h 05m
Batik Air
Thu 30/421:25
KTM
-
PER
1 stop24h 55m
Batik Air
Deal found 25/2$909
Thu 23/413:25
MEL
-
KTM
1 stop28h 05m
Multiple Airlines
Fri 22/515:00
KTM
-
MEL
2 stops51h 20m
Multiple Airlines
Deal found 27/2$910
Tue 28/413:25
MEL
-
KTM
1 stop28h 05m
Multiple Airlines
Wed 2/915:00
KTM
-
MEL
2 stops27h 20m
Multiple Airlines
Deal found 28/2$914
Sat 25/421:45
MEL
-
KTM
1 stop21h 15m
Multiple Airlines
Fri 4/915:00
KTM
-
MEL
2 stops27h 20m
Multiple Airlines
Deal found 28/2$916
Tue 14/420:50
PER
-
KTM
1 stop13h 25m
Multiple Airlines
Tue 21/410:05
KTM
-
PER
2 stops36h 15m
Multiple Airlines
Deal found 28/2$919

Find flight deals from Australia to Kathmandu

Keep the following information in mind while searching for Australia to Kathmandu flight deals. Data was last updated 1 March 2026.

Round-trip from

$893

One-way from

$381

Popular in

December

Cheapest in

August

Average price

$1,173
28/4-8/5
  • 28/4-8/5
  • 4 total stops
  • 68h 45m total
  • Australia to Kathmandu
Search Deals
7/3
  • 7/3
  • 2 total stops
  • 38h 55m total
  • Australia to Kathmandu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($233 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Kathmandu 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 1 March 2026.
Use the filters below to find and compare flights from Australia to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 12/4

20:50-13:15

2 stops18h 40m

Kathmandu Tribhuvan

Thu 30/4

07:35-19:50

2 stops34h 00m

$898

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 17/4

23:15-20:35

1 stop23h 35m

Kathmandu Tribhuvan

Wed 29/4

15:45-05:50

1 stop11h 50m

$902

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 14/4

20:50-08:00

1 stop13h 25m

Kathmandu Tribhuvan

Tue 21/4

10:05-00:35

2 stops36h 15m

$919

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 17/3

05:35-14:05

2 stops34h 45m

Kathmandu Tribhuvan

Tue 24/3

21:25-05:50

1 stop30h 10m

$920

PerthKathmandu

PER - KTM

PERKTM

Perth

Sun 15/3

20:40-16:05

1 stop21h 40m

Kathmandu Tribhuvan

Sun 22/3

15:00-19:55

2 stops26h 40m

$928

PerthKathmandu

PER - KTM

PERKTM

Perth

Thu 18/6

02:10-12:00

1 stop12h 05m

Kathmandu Tribhuvan

Sun 19/7

22:45-14:50

1 stop13h 50m

$937

PerthKathmandu

PER - KTM

PERKTM

Perth

Fri 13/3

20:40-15:10

1 stop20h 45m

Kathmandu Tribhuvan

Sun 22/3

21:25-16:30

2 stops16h 50m

$941

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 17/3

23:15-20:35

1 stop23h 35m

Kathmandu Tribhuvan

Tue 24/3

21:25-21:45

2 stops22h 05m

$957

PerthKathmandu

PER - KTM

PERKTM

Perth

Tue 2/6

07:20-16:05

2 stops35h 00m

Kathmandu Tribhuvan

Wed 3/6

21:25-16:15

1 stop16h 35m

$957

MelbourneKathmandu

MEL - KTM

MELKTM

Melbourne

Wed 10/6

05:55-21:30

1 stop19h 50m

Kathmandu Tribhuvan

Wed 17/6

22:50-04:40

1 stop25h 35m

$968

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Australia to Kathmandu

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

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

Currently, August is the cheapest month in which you can book a flight from Australia to Kathmandu (average of $638). Flying from Australia to Kathmandu in December is currently the most expensive (average of $885). 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 Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 1 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Thai Airways, andChina Southern from Australia to Kathmandu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

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
8.2
Very Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

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
388 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

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
7.4
Good
138 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

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
293 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

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.
Air India
5.5
Fair
2,969 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.2

Food

7.8

Comfort

8.0

Crew

8.6

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 Australia to Kathmandu. 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 into for flights to Kathmandu from Australia?

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

  • How long is the flight from Australia to Kathmandu?

    There are many flights that can get you from Australia to Kathmandu in 19h 50m. Fly via Batik Air, Singapore Airlines, or China Eastern to get the fastest option. Australia and Kathmandu are separated by a distance of 9542 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 Australia to Kathmandu one-way?

    To fly one-way, consider booking your trip with Batik Air, which is currently one of the cheapest options available, starting at $299. Malaysia Airlines flights start at $346 while deals on Singapore Airlines start at $382 one-way.

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

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Australia to Kathmandu (average of $638). Flying from Australia to Kathmandu in December is currently the most expensive (average of $885). 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

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Fly from Australia to Kathmandu on these airlines

Choose from the following airlines for your flight from Australia to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 1 March 2026.
China Southern flights from Australia to Kathmandu Tribhuvan
Malaysia Airlines flights from Australia to Kathmandu Tribhuvan
Singapore Airlines flights from Australia to Kathmandu Tribhuvan
Sichuan Airlines flights from Australia to Kathmandu Tribhuvan
Batik Air flights from Australia to Kathmandu Tribhuvan

Top 10 airlines flying from Australia to Kathmandu

Discover the top 10 airlines that operate flights from Australia to Kathmandu. 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 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$576Average$1,349FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest$698Average$1,207FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$742Average$1,076FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$771Average$1,256FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
SriLankan AirlinesCheapest$789Average$1,078FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air IndiaCheapest$818Average$1,400FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest$843Average$1,429FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$870Average$1,766FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$896Average$1,296FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China EasternCheapest$907Average$1,110FlexibilityNo cancel feeOn-time62%
Search China Eastern 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 Australia to Kathmandu?

Cheapflights makes it easy to find Australia to Kathmandu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Kathmandu?

Cheapflights helps you find that perfect flight to Kathmandu from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Kathmandu flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Australia to Kathmandu 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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