Cheap flights from Kuala Lumpur to Australia from $155

KUL — SYD
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to Australia

Wed 25/1100:05 -
Nonstop5h 45m
Thu 14/120:55 -
Nonstop5h 40m
Deal found 6/11$408
Wed 9/1200:05 -
Nonstop5h 45m
Mon 11/123:10 -
Nonstop5h 50m
Deal found 8/11$410
Sat 12/1200:05 -
Nonstop5h 45m
Mon 11/123:10 -
Nonstop5h 50m
Deal found 8/11$419
Wed 25/1100:05 -
Nonstop5h 45m
Wed 13/114:50 -
Nonstop5h 40m
Deal found 6/11$424
Thu 26/1100:05 -
Nonstop5h 45m
Tue 12/100:45 -
Nonstop5h 55m
Deal found 6/11$425
Fri 11/1200:05 -
Nonstop5h 45m
Sun 10/123:10 -
Nonstop5h 50m
Deal found 8/11$428
Wed 25/1100:05 -
Nonstop5h 45m
Tue 12/123:10 -
Nonstop5h 50m
Deal found 6/11$429
Thu 10/1214:00 -
1 stop7h 45m
Tue 12/123:10 -
Nonstop5h 50m
Deal found 8/11$431
Wed 25/1100:05 -
Nonstop5h 45m
Mon 11/120:55 -
Nonstop5h 40m
Deal found 6/11$432
Sun 13/1221:55 -
Nonstop5h 45m
Sun 10/123:10 -
Nonstop5h 50m
Deal found 8/11$435
Tue 1/1221:55 -
Nonstop5h 45m
Sun 10/120:55 -
Nonstop5h 40m
Deal found 6/11$439
Sun 29/1100:05 -
Nonstop5h 45m
Thu 14/120:55 -
Nonstop5h 40m
Deal found 6/11$441

Find flight deals from Kuala Lumpur to Australia

Round-trip from

$405

One-way from

$155

Popular in

January

Cheapest in

August

Average price

$801
Batik Air
  • Batik Air
  • 10/2-10/2
  • Nonstop
  • 11h 25m total
  • Kuala Lumpur to Australia
AirAsia
  • AirAsia
  • 16/3-31/12
  • Nonstop
  • 5h 45m total
  • Kuala Lumpur to Australia
Highest demand for flights based on searches. 15% potential increase in price ($203 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurPerth

KUL Kuala Lumpur Intl - PER Perth

KULPER

Kuala Lumpur Intl

Thu 31/12

17:15-08:25

1 stop15h 10m

Perth

Wed 31/12

00:00-23:30

Nonstop0h 00m

$254

Kuala LumpurDarwin

KUL Kuala Lumpur Intl - DRW Darwin

KULDRW

Kuala Lumpur Intl

Mon 1/3

19:15-11:15

2 stops38h 30m

Darwin

Wed 31/12

00:00-22:00

Nonstop0h 00m

$258

Kuala LumpurPerth

KUL Kuala Lumpur Intl - PER Perth

KULPER

Kuala Lumpur Intl

Wed 14/4

14:00-21:45

1 stop7h 45m

Perth

Wed 31/12

00:00-23:30

Nonstop0h 00m

$264

Kuala LumpurMelbourne

KUL Kuala Lumpur Intl - MEL Melbourne

KULMEL

Kuala Lumpur Intl

Tue 22/12

12:45-23:45

Nonstop8h 00m

Melbourne

Wed 31/12

00:00-21:30

Nonstop0h 00m

$306

Kuala LumpurMelbourne

SZB Kuala Lumpur Subang - MEL Melbourne

SZBMEL

Kuala Lumpur Subang

Wed 18/11

14:00-21:20

1 stop28h 20m

Melbourne

Wed 31/12

00:00-21:30

Nonstop0h 00m

$306
Fastest return journey

Kuala LumpurPerth

KUL Kuala Lumpur Intl - PER Perth

KULPER

Kuala Lumpur Intl

Thu 31/12

08:15-13:50

Nonstop5h 35m

Perth

Wed 31/12

00:00-23:30

Nonstop0h 00m

$313

Kuala LumpurMelbourne

KUL Kuala Lumpur Intl - MEL Melbourne

KULMEL

Kuala Lumpur Intl

Sun 22/11

19:15-21:20

1 stop23h 05m

Melbourne

Wed 31/12

00:00-21:30

Nonstop0h 00m

$318

Kuala LumpurMelbourne

KUL Kuala Lumpur Intl - MEL Melbourne

KULMEL

Kuala Lumpur Intl

Sun 29/11

17:15-21:20

1 stop25h 05m

Melbourne

Wed 31/12

00:00-21:30

Nonstop0h 00m

$328

Kuala LumpurSydney

SZB Kuala Lumpur Subang - SYD Sydney Kingsford Smith

SZBSYD

Kuala Lumpur Subang

Fri 26/2

09:30-06:30

1 stop18h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:30

Nonstop0h 00m

$338

Kuala LumpurPerth

KUL Kuala Lumpur Intl - PER Perth

KULPER

Kuala Lumpur Intl

Wed 30/12

16:15-08:25

2 stops16h 10m

Perth

Wed 31/12

00:00-23:30

Nonstop0h 00m

$344

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kuala Lumpur to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Kuala Lumpur with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur to Australia

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

Currently, August is the cheapest month in which you can book a flight from Kuala Lumpur to Australia (average of $658). Flying from Kuala Lumpur to Australia in January is currently the most expensive (average of $924). 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 KUL to AU?

One of the essential ways to save on airfare from Kuala Lumpur to Australia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 34% on airfare.

Weekly flight availability from Kuala Lumpur to Australia

The most flights from MY1 to AU0 are scheduled on a Monday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

How often are flights from Kuala Lumpur to Australia delayed?

About 20% of weekly flights between Kuala Lumpur and Australia have experienced delays in the past year, with the average delay time being 124 minutes.

What is the most punctual flight time for Kuala Lumpur to Australia flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kuala Lumpur to Australia flights?

Over the past year, AirAsia X have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from Kuala Lumpur to Australia?

The best time to book flights from Kuala Lumpur to Australia is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Kuala Lumpur to Australia?

Travellers seeking maximum savings on their Kuala Lumpur to Australia flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Australia

Read reviews from past customers who have flown with Malaysia Airlines,AirAsia, andScoot from Kuala Lumpur to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Boarding

7.5

Food

7.0

Overall

7.3

Entertainment

6.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Paul,Sept 2026

SYD - KUL

All good. Except I found the the economy seats were pretty hard. Minimal padding. A330-900 neo

Crew

8.1

Boarding

7.5

Food

7.0

Overall

7.3

Entertainment

6.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Paul,Sept 2026

SYD - KUL

All good. Except I found the the economy seats were pretty hard. Minimal padding. A330-900 neo

Crew

8.1

Boarding

7.5

Food

7.0

Overall

7.3

Entertainment

6.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Paul,Sept 2026

SYD - KUL

All good. Except I found the the economy seats were pretty hard. Minimal padding. A330-900 neo

Crew

8.1

Boarding

7.5

Food

7.0

Overall

7.3

Entertainment

6.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Paul,Sept 2026

SYD - KUL

All good. Except I found the the economy seats were pretty hard. Minimal padding. A330-900 neo

Crew

8.1

Boarding

7.5

Food

7.0

Overall

7.3

Entertainment

6.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Paul,Sept 2026

SYD - KUL

All good. Except I found the the economy seats were pretty hard. Minimal padding. A330-900 neo

Crew

8.1

Boarding

7.5

Food

7.0

Overall

7.3

Entertainment

6.6

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Paul,Sept 2026

SYD - KUL

All good. Except I found the the economy seats were pretty hard. Minimal padding. A330-900 neo

Related info for your journey

  • How long is the flight from Kuala Lumpur to Australia?

    Departing from Kuala Lumpur to Australia will take you 7h 45m. There are 4138 km between Kuala Lumpur and Australia. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Thai Lion Air. According to our data, you can fly for as low as $104. Users have also found prices from $132 and $137 on Batik Air and AirAsia, respectively.

  • What are the most popular routes from Kuala Lumpur to Australia?

  • What are the most reliable airlines from Kuala Lumpur to Australia?

    No one likes to see their flight delayed. When booking a flight from Kuala Lumpur to Australia consider choosing AirAsia X(90%), SriLankan Airlines(85%) or Qatar Airways(82%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Kuala Lumpur to Australia?

    While on average a flight from Kuala Lumpur to Australia is generally $1,538, our data shows the cheapest flight currently is $321. When looking at the most popular route, (Kuala Lumpur Intl - Melbourne), you can expect to pay $615 for that flight.

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

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

  • How can I find direct flights from Kuala Lumpur to Australia?

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

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur 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 Kuala Lumpur to Australia?

    Currently, August is the cheapest month in which you can book a flight from Kuala Lumpur to Australia (average of $658). Flying from Kuala Lumpur to Australia in January is currently the most expensive (average of $924). 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 7 airlines flying from Kuala Lumpur to Australia

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$249Average$686FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest$295Average$627FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsia XCheapest$302Average$751FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
AirAsiaCheapest$360Average$548FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapest$486Average$1,002FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$674Average$1,202FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qantas AirwaysCheapest$828Average$956FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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