Cheap flights from Vietnam to Australia from $147

In general, March is the cheapest month to fly from Vietnam to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $643. If you don’t want to visit Australia in March, then you should wait until May to fly from Vietnam, when ticket prices are also cheap, with an average price of $648.

On average, the least expensive day to fly to Australia from Vietnam is on a Friday. momondo users have found tickets for Friday departures for as low as $360. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Vietnam to Australia on a Wednesday will generally be more expensive and average around $616. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Ho Chi Minh City to Sydney Kingsford Smith for the best Vietnam - Australia flight prices

You are more likely to see cheaper flights to Australia from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $722 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Vietnam for as low as $574 on momondo.

There are 4 cabin classes available to choose from on Vietnam to Australia 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 8% on your flight if you consider stops on a Vietnam to Australia flight.

VietJet Air, AirAsia, and Jetstar are the most popular carriers operating from Vietnam to Australia

VietJet Air, Vietnam Airlines and Jetstar are the top three most popular airlines that fly to Australia from Vietnam according to our data. VietJet Air is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 8 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 27% of flights between Vietnam and Australia have experienced a delay on any given week. The average delay length over the past 12 months has been 129 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.

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

According to our data, Vietnam Airlines have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

9 flights are operational daily from Vietnam to Australia as of August 2026. The most popular departure time for this route is 20:00, with 62% of flights per day taking off in the evening.

The number of flights available between Vietnam and Australia is 66 per week as of August 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.