Cheap flights from Perth to Kuala Lumpur from $118

The month of August is, on average, the cheapest month to fly to Kuala Lumpur Intl Airport from Perth, with most prices found around $190. If you don’t want to visit Kuala Lumpur Intl Airport in August, then you should wait until May to fly from Perth, when ticket prices are also cheap, with an average price of $213.

On average, the least expensive day to fly to Kuala Lumpur Intl Airport from Perth is on a Thursday. momondo users have found tickets for Thursday departures for as low as $496. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Perth to Kuala Lumpur Intl Airport for around $689.

The cheapest time of day to fly to Kuala Lumpur Intl Airport is in the morning when flights can be purchased for as low as $370. Flights in the afternoon are often more expensive with an average ticket price of $900.

Fly from Perth to Kuala Lumpur Intl for the best Perth - Kuala Lumpur Intl flight prices

You are more likely to see cheaper flights to Kuala Lumpur Intl Airport from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur Intl Airport for around $285 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur Intl Airport from Perth for as low as $226 on momondo.

There are 3 cabin classes available to choose from on Perth to Kuala Lumpur Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

AirAsia and Scoot are the most popular carriers operating from Perth to Kuala Lumpur Intl

AirAsia, Batik Air and Malaysia Airlines are the top three most popular airlines that fly to Kuala Lumpur Intl Airport from Perth according to our data. AirAsia is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Kuala Lumpur Intl Airport. Keep in mind that there are 3 different airlines that fly to Kuala Lumpur Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 44% of flights between Perth and Kuala Lumpur have experienced a delay on any given week. The average delay length over the past 12 months has been 150 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Malaysia Airlines have had the least number of delays on this route over the last 12 months; with about 27% of their flights experiencing any sort of delay.

As of April 2026, 22 flights take off from Perth and land in Kuala Lumpur Intl Airport each day. The most common flight departure time for this route is 3:00PM, with 57% of daily flights taking off in the afternoon.

As of April 2026, there are 157 flights per week flying from Perth to Kuala Lumpur Intl Airport. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.