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Cheap flights from Kuala Lumpur Intl Airport to Sydney from £163

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SYD
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuala Lumpur Intl to Sydney Kingsford Smith are usually found in May or August, booked 62 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Kuala Lumpur Intl to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur Intl to Sydney
Explore the most affordable flight options available from Kuala Lumpur Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Tue 1/908:40 -
Nonstop8h 20m
Mon 14/920:50 -
Nonstop9h 10m
Deal found 2/8£318
Tue 11/808:40 -
Nonstop8h 20m
Tue 18/822:15 -
Nonstop8h 55m
Deal found 2/8£319
Sun 6/919:55 -
Nonstop8h 20m
Thu 10/913:00 -
1 stop10h 45m
Deal found 2/8£321
Mon 30/1108:55 -
Nonstop8h 40m
Mon 24/520:50 -
Nonstop9h 10m
Deal found 4/8£321
Mon 31/807:50 -
Nonstop8h 30m
Mon 14/920:50 -
Nonstop9h 10m
Deal found 2/8£324
Wed 2/909:15 -
Nonstop8h 20m
Mon 14/920:50 -
Nonstop9h 10m
Deal found 3/8£326
Sat 29/822:00 -
Nonstop8h 20m
Thu 10/908:35 -
Nonstop9h 05m
Deal found 2/8£330
Sun 30/819:55 -
Nonstop8h 20m
Thu 10/913:00 -
1 stop10h 45m
Deal found 2/8£333
Mon 31/807:50 -
Nonstop8h 30m
Fri 11/909:45 -
Nonstop9h 10m
Deal found 2/8£335
Sat 5/922:00 -
Nonstop8h 20m
Fri 11/920:35 -
1 stop22h 50m
Deal found 1/8£336

Find flight deals from Kuala Lumpur Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 August 2026.

Round-trip from

£318

One-way from

£163

Popular in

January

Cheapest in

May

Average price

£339

Good round-trip deal

£380 or less
AirAsia X
  • AirAsia X
  • 3/9-13/9
  • Nonstop
  • 17h 30m total
  • Kuala Lumpur to Sydney
Search Deals
AirAsia X
  • AirAsia X
  • 22/8
  • Nonstop
  • 8h 20m total
  • Kuala Lumpur to Sydney
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Kuala Lumpur Intl to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Intl to Sydney 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 858,174 searches. Data last updated 5 August 2026.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Sat 10/10

22:00-09:20

Nonstop8h 20m

Sydney Kingsford Smith

Sun 18/10

10:45-16:55

Nonstop9h 10m

£433
Fastest return journey

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Fri 4/12

19:50-07:10

Nonstop8h 20m

Sydney Kingsford Smith

Wed 30/12

22:15-04:10

Nonstop8h 55m

£463

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Thu 27/8

01:55-08:00

3 stops28h 05m

Sydney Kingsford Smith

Sun 6/9

10:05-02:00

2 stops41h 55m

£538

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Sun 30/8

14:30-07:20

1 stop14h 50m

Sydney Kingsford Smith

Fri 11/9

10:15-13:30

1 stop29h 15m

£630

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Sun 6/12

12:50-08:10

2 stops16h 20m

Sydney Kingsford Smith

Wed 30/12

11:40-12:55

1 stop28h 15m

£633

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Wed 2/9

22:25-18:10

1 stop17h 45m

Sydney Kingsford Smith

Fri 11/9

06:00-22:20

2 stops18h 20m

£653

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Wed 23/12

17:15-06:30

1 stop10h 15m

Sydney Kingsford Smith

Sat 16/1

09:50-15:45

Nonstop8h 55m

£664

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Fri 28/8

03:00-12:35

2 stops31h 35m

Sydney Kingsford Smith

Mon 14/9

20:30-13:00

1 stop18h 30m

£666

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Sat 5/9

15:40-12:35

3 stops42h 55m

Sydney Kingsford Smith

Fri 11/9

10:05-03:05

2 stops43h 00m

£670

Kuala LumpurSydney

KUL Kuala Lumpur Intl - SYD Sydney Kingsford Smith

KULSYD

Kuala Lumpur Intl

Sat 29/8

19:10-12:15

2 stops15h 05m

Sydney Kingsford Smith

Thu 10/9

08:20-22:20

2 stops16h 00m

£675

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Kuala Lumpur Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to Sydney

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Sydney?

The best time to book flights from Kuala Lumpur Intl Airport to Sydney is 61 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 month to book a flight from Kuala Lumpur Intl Airport to Sydney?

Currently, May is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Sydney (average of £331). Flying from Kuala Lumpur Intl Airport to Sydney in January is currently the most expensive (average of £493). 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 SYD?

Find hourly flight availability from Kuala Lumpur Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 2026.

When flying from Kuala Lumpur Intl Airport to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Kuala Lumpur Intl Airport to Sydney?

Airfare is typical for this route at the moment.

Kuala Lumpur Intl Airport to Sydney flights typically cost between £308 and £398 in September.
The cheapest return price found within the last 5 days was £318 on Multiple Airlines (1 Sept–14 Sept).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 5 August 2026.
Check out reviews from past customers who have flown with Malaysia Airlines,AirAsia X, andBatik Air from Kuala Lumpur Intl Airport to Sydney 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.
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Overall

7.3

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Malaysia Airlines
7.3
Good
314 reviews
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Overall

7.3

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
AirAsia X
6.4
Okay
48 reviews
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Overall

7.3

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Batik Air
5.9
Fair
85 reviews
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Overall

7.3

Food

7.0

Entertainment

6.7

Comfort

7.4

Crew

8.1

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Sydney. 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 Sydney from Kuala Lumpur Intl?

    For a flight from Kuala Lumpur Intl to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 28 inbound flights from Kuala Lumpur Intl per day. 3 airlines have flights to Sydney Kingsford Smith from Kuala Lumpur Intl on a regular basis.

  • How long is the flight from Kuala Lumpur Intl Airport to Sydney?

    There are many flights that can get you from Kuala Lumpur Intl Airport to Sydney in 8h 20m. Fly via Batik Air to get the fastest option. Kuala Lumpur Intl Airport and Sydney are separated by a distance of 4089 mi. All flights are typically direct.

  • What are the cheapest airlines flying from Kuala Lumpur Intl Airport to Sydney round-trip?

    AirAsia X, at £300, was found to be the cheapest airline from Kuala Lumpur Intl Airport to Sydney.Alternate airlines flying return to your destination include Batik Air and Malaysia Airlines. AirAsia X is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Kuala Lumpur Intl Airport to Sydney one-way?

    The cheapet airlines for a one-way flight from Kuala Lumpur Intl Airport to Sydney are Scoot (£135), AirAsia X (£137), and Batik Air (£157).

  • What are the most reliable airlines from Kuala Lumpur Intl Airport to Sydney?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kuala Lumpur Intl Airport to Sydney on time: AirAsia X (95%), Ethiopian Air (92%), KLM (90%).

  • What are the cheapest flights from Kuala Lumpur Intl Airport to Sydney?

    The cheapest flight price from Kuala Lumpur Intl Airport to Sydney is £311. On average you can expect to pay £430. The most popular route, (Kuala Lumpur Intl - Sydney Kingsford Smith), can usually be booked for £932.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl to Sydney 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 Intl Airport to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Sydney (average of £331). Flying from Kuala Lumpur Intl Airport to Sydney in January is currently the most expensive (average of £493). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Bondi Beach
Coogee
Manly

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Top 3 airlines flying from Kuala Lumpur Intl to Sydney

Discover the top 3 airlines that operate flights from Kuala Lumpur Intl to Sydney. 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 858,174 searches. Data last updated 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest£300Average£374FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapest£323Average£363FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest£476Average£587FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kuala Lumpur Intl to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur Intl to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Kuala Lumpur Intl to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kuala Lumpur Intl to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Kuala Lumpur Intl to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Kuala Lumpur Intl to Sydney become cheaper?

Of course! You can now track prices for flights from Kuala Lumpur Intl to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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