KUL to PER, Kuala Lumpur International Airport to Perth Airport Cheap Flights

Based on HopeGoo data, Batik Air Malaysia offers one-way fares as low as US$70 on Cheapest nonstop routes (e.g. KUL to PER on Thu, Mar 26), while Batik Air Malaysia offers Cheapest nonstop round-trips from US$164 departing on Tue, Mar 3 and returning on Thu, Mar 5.

At the moment, you can catch a nonstop flight from Kuala Lumpur to Perth with the following airlines, including: Batik Air Malaysia AirAsia Berhad (Malaysia) Malaysia Airlines Batik Air Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 5 hours 45 minutes to fly from Kuala Lumpur to Perth.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kuala Lumpur to Perth is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 48 flight per week flying from Kuala Lumpur to Perth. You can check the weekly schedule for popular airlines on this route below: Malaysia Airlines: S/M/T/W/T/F/S -- MH125 (10:24)

To find best deals on flights from Kuala Lumpur to Perth, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Mar 26, with one-way flights priced at just US$70. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Batik Air Malaysia. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Perth travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kuala Lumpur to Perth is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Kuala Lumpur to Perth on February 26, 2026 with AirAsia Berhad (Malaysia), with prices starting at US$78.

You can land at any one of the following hubs in Perth, with Kuala Lumpur International Airport to Perth Airport (KUL-PER) is by far the most common option on this route: Jandakot Airport (JAD) Perth Airport (PER).

The time difference between Perth and Kuala Lumpur is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.