Cheap flights from Brisbane to Southeast Asia from $268

The cheapest month to fly to Southeast Asia from Brisbane is in February. Flight prices, which tend to average around $687, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Southeast Asia, with average flight prices from Brisbane averaging around $745.

Our data shows that Tuesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as $553. On the other hand, Saturday is the most expensive day to depart from Brisbane because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $655.

In the afternoon is the cheapest time of day to fly from Brisbane to Southeast Asia when you can find flight prices for as low as $520. Flying to Southeast Asia in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $620.

Fly from Brisbane to Bangkok Suvarnabhumi for the best Brisbane - Southeast Asia flight prices

You are more likely to see cheaper flights to Southeast Asia from Brisbane when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $603 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Brisbane for as low as $506 on momondo.

There are 4 cabin classes available to choose from on Brisbane to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Jetstar, VietJet Air, and Batik Air are the most popular carriers operating from Brisbane to Southeast Asia

Philippine Airlines, Singapore Airlines and VietJet Air are the top three most popular airlines that fly to Southeast Asia from Brisbane according to our data. Philippine Airlines is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 16 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

As of August 2026, 50 flights take off from Brisbane and land in Southeast Asia each day. The most common flight departure time for this route is 11:00, with 38% of daily flights taking off at midday.

As of August 2026, 353 flights take off from Brisbane and land in Southeast Asia each week. The most common flight departure day for this route is Sun, with 16% of weekly flights taking off on this day.