Cheap flights from Western Australia to Hong Kong from $218

If you don’t want to visit Hong Kong in August, then you should wait until October to fly from Western Australia, when ticket prices are also cheap, with an average price of $730.

The cheapest day to depart on your flight to Hong Kong is on a Monday when prices can be found for as low as $1,178. This is often the case because there is less demand to fly during this day of the week. Flights from Western Australia to Hong Kong on a Thursday will generally be more expensive and average around $1,400. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Western Australia to Hong Kong flights are usually those with departure times in the morning. Our users have found flights to Hong Kong in the morning for as low as $1,219. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,345 per ticket.

Fly from Perth to Hong Kong Intl for the best Western Australia - Hong Kong Intl flight prices

You are more likely to see cheaper flights to Hong Kong from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $885 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Western Australia for as low as $684 on momondo.

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

AirAsia and Batik Air are the most popular carriers operating from Western Australia to Hong Kong Intl

Cathay Pacific, Singapore Airlines and Scoot are the top three most popular airlines that fly to Hong Kong from Western Australia according to our data. Cathay Pacific is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 9 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

11 flights are operational daily from Western Australia to Hong Kong as of March 2026. The most popular departure time for this route is 08:00, with 60% of flights per day taking off at midday.

The number of flights available between Western Australia and Hong Kong is 79 per week as of March 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.