$79 Cheap Flights from Kuala Lumpur (KUL) to Perth (PER)

Popular airlines from Kuala Lumpur International Airport (KUL) to Perth Airport (PER)

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Cheap Flights from Kuala Lumpur to Perth (KUL-PER)

Prices were available within the past 7 days and start at $79 for one-way flights and $187 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Scoot
Scoot
Scoot
Scoot
Scoot
Batik air
Malaysia Airlines
Singapore Airlines
Vietjet Air

Find the cheapest month to fly from Kuala Lumpur (KUL) to Perth (PER)

August is typically the cheapest month to fly

From $174 - $235 per traveler.

Graph displaying average flight prices per month

Flights from Kuala Lumpur (KUL) to Perth (PER)
Origin airport
Kuala Lumpur Intl.
Destination airport
Perth
Airlines serving
All Nippon Airways, Batik Air Indonesia, Batik air , Cathay Pacific, China Southern Airlines, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
$186
Distance
2572 mi
Average flight time
5 hours 57 mins

Kuala Lumpur to Perth Flights

The cheapest times to fly from Kuala Lumpur to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kuala Lumpur to Perth are during the month of August. You can find some of the cheapest flights from Kuala Lumpur to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kuala Lumpur to Perth

Sunday is one of the best days to book for cheap flights from Kuala Lumpur to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kuala Lumpur to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kuala Lumpur to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $79 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kuala Lumpur to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kuala Lumpur to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER) cost?
You can book cheap return fares starting from $369 from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Malaysia Airlines flight leaving KUL on August 2 2025 and touching down at PER. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from KUL to PER?
The cheapest flights from KUL to PER are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
Avoid the layovers and fly straight to Perth Airport (PER) from Kuala Lumpur Intl. Airport (KUL) with 4 airlines, including:

  • Malindo Air
  • Malaysia Airlines
  • AirAsia X

What is the cheapest airline that flies from KUL to PER?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KUL to PER. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
When flying out of Kuala Lumpur Intl. Airport (KUL), you can take your pick from an average of 7 daily direct flights to Perth Airport (PER).
What are the most popular departure times for flights from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
Flights between KUL and PER are their busiest at 7 PM. If you're after a quieter experience and possibly cheaper fares, look for a time when demand is lower.
What day of the week has the most flights from KUL to PER?
Saturday has the most flights from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER). Consider taking off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
Take the earliest flight at around 2:35AM UTC+8, heading out of Kuala Lumpur Intl. Airport (KUL). You'll be flying for approximately 5h 35m, landing at Perth Airport (PER) at approximately 8:10AM UTC+8.
How long does it take to fly from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
It takes roughly 5 hours and 41 minutes to travel the 2,600 mi from KUL to PER.
What airline has the least delays from KUL to PER?
Consider booking with AirAsia if you'd like to fly straight from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 82%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
To touch down at Perth Airport (PER) without delays, select a flight that leaves Kuala Lumpur Intl. Airport (KUL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Perth from Kuala Lumpur Intl. Airport (KUL)?
If you're flying on a direct flight from Kuala Lumpur Intl. Airport (KUL) to Perth, Perth Airport (PER) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER) last-minute?
Last-minute fares from KUL to PER are usually more expensive. For the lowest prices, start searching for flights early. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a KUL to PER flight and hotel package?
Opting for a KUL to PER flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kuala Lumpur Intl. Airport (KUL) to Perth Airport (PER)?
Generally, it's possible to cancel or reschedule your KUL to PER flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.