Cheap flights from Sydney to Kuala Lumpur from £178

The month of August is, on average, the cheapest month to fly to Kuala Lumpur Intl Airport from Sydney, with most prices found around £334. If you’re not able to fly to Kuala Lumpur Intl Airport in August, then October is your next best option. Flight prices from Sydney to Kuala Lumpur Intl Airport during October average around £359.

On average, the least expensive day to fly to Kuala Lumpur Intl Airport from Sydney is on a Monday. momondo users have found tickets for Monday departures for as low as £581. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Kuala Lumpur Intl Airport on Thursday is £998.

In the morning is the cheapest time of day to fly from Sydney to Kuala Lumpur Intl Airport when you can find flight prices for as low as £784. Flying to Kuala Lumpur Intl Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Kuala Lumpur Intl Airport is at midday when prices are around £1,083.

Fly from Sydney Kingsford Smith to Kuala Lumpur Intl for the best Sydney Kingsford Smith - Kuala Lumpur Intl flight prices

You are more likely to see cheaper flights to Kuala Lumpur Intl Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur Intl Airport for around £412 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur Intl Airport from Sydney for as low as £377 on momondo.

There are 2 cabin classes available to choose from on Sydney to Kuala Lumpur Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 62% on your flight if you consider stops on a Sydney to Kuala Lumpur Intl Airport flight.

As of July 2026, prices for Sydney to Kuala Lumpur Intl Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

Historically, on average around 21% of flights between Sydney and Kuala Lumpur have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, AirAsia X have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of July 2026, there are 28 flights per day flying from Sydney to Kuala Lumpur Intl Airport. The most common time of day flights depart is 13:00, with 42% of flights taking off in the afternoon.

As of July 2026, there are 201 flights per week flying from Sydney to Kuala Lumpur Intl Airport. The most common day of the week flights depart is Sun, with 15% of flights taking off on this day.