Cheap flights from Western Australia to Thailand from $194

The month of August is, on average, the cheapest month to fly to Thailand from Western Australia, with most prices found around $360. If you don’t want to visit Thailand in August, then you should wait until May to fly from Western Australia, when ticket prices are also cheap, with an average price of $384.

Our data shows that Monday is the least expensive day to fly to Thailand. Tickets to fly out on this day can be as low as $814. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Thailand on Saturday is $1,216.

Flying to Thailand from Western Australia at midday is the least expensive time of day to depart. momondo users have found prices as low as $417 when looking at flights departing at midday. In the morning is when there is more demand to fly to Thailand, so prices are often more expensive at around $1,177 per ticket.

Fly from Perth to Bangkok Suvarnabhumi for the best Western Australia - Thailand flight prices

You are more likely to see cheaper flights to Thailand from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $571 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Western Australia for as low as $468 on momondo.

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

Jetstar, AirAsia, and Scoot are the most popular carriers operating from Western Australia to Thailand

Jetstar, Scoot and Thai Airways are the top three most popular airlines that fly to Thailand from Western Australia according to our data. Jetstar is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Thailand. Keep in mind that there are 13 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

The number of flights available between Western Australia and Thailand is 9 per day as of March 2026. The most frequent departure time is 09:00, with 53% of daily flights leaving in the afternoon.

As of March 2026, there are 65 flights per week flying from Western Australia to Thailand. The most common day of the week flights depart is Sun, with 18% of flights taking off on this day.