Cheap flights to Australia

ICT — SYD
26 Sep — 3 Oct1
1 adult
Economy
From?
To?
Tue 26/9
Tue 3/10

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Flights to Australia in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

January

Cheapest in

May

Average price

฿35,862

Return from

฿12,123

One-way from

฿4,798
High demand for flights, 6% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in September 2023
From Bangkok to Sydney Kingsford Smith
One-way flight from Bangkok to Australia

Cheap flights to Australia in September & October 2023

Search the best deals to popular Australia cities recently found by Cheapflights users
The following deals offer some of the lowest prices we've found on flights heading to Australia in September and October 2023. Be sure to check back soon as deals update often.
Cheap flights to Sydney
Cheap flights to Melbourne
Cheap flights to Brisbane

Australia 2023 flight deals

Cheap flights to Australia found for this year
Listed are some of the best fares we've found on flights departing to Australia in 2023. More deals are always being added, so be sure to check back regularly.

One-way flights to Australia

The cheapest one-way flights to Australia
Take a look at some of the one-way flights departing to Australia in the near future. Book a round-trip flight to Australia instead by using the search form above.

Find flights to Australia within your budget

Use the slider to find flights to Australia that fit your budget.

Fly from

Any airport

Budget

฿9,669 - ฿16,091

Route

Depart

Return

Price

Bangkok SuvarnabhumiPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 21/2

1 stop23h 15m

Perth

Tue 27/2

1 stop22h 15m

฿9,669

Bangkok SuvarnabhumiPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Tue 24/10

1 stop11h 15m

Perth

Tue 31/10

1 stop22h 45m

฿12,123

Bangkok SuvarnabhumiMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Tue 19/12

Nonstop8h 55m

Melbourne

Sat 27/1

Nonstop9h 05m

฿13,818

Bangkok Don Mueang IntlPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 18/10

1 stop12h 25m

Perth

Sat 21/10

1 stop10h 10m

฿14,359

Bangkok SuvarnabhumiMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Tue 24/10

1 stop18h 15m

Melbourne

Tue 31/10

1 stop32h 05m

฿14,540

Bangkok SuvarnabhumiSydney Kingsford Smith

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Mon 6/11

Nonstop9h 45m

Sydney Kingsford Smith

Sat 20/1

Nonstop9h 50m

฿15,622

Bangkok SuvarnabhumiPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Tue 19/3

1 stop31h 35m

Perth

Sat 23/3

1 stop28h 45m

฿16,091

Flights are sorted by cheapest first

Deals found on 20/9

Reviews of airlines servicing Australia

To help decide which airline to fly to Australia, see what other customers have to say about ไทยแอร์เอเชียเอ็กซ์, ไชนาอีสเทิร์น and ไชน่าเซาเทิร์นแอร์ไลน์. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Entertainment

8.5

Overall

8.5

Comfort

8.5

Food

9.0

Boarding

9.0

Crew

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Entertainment

8.5

Overall

8.5

Comfort

8.5

Food

9.0

Boarding

9.0

Crew

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

ไชนาอีสเทิร์น
8.3
Very Good
11 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Entertainment

8.5

Overall

8.5

Comfort

8.5

Food

9.0

Boarding

9.0

Crew

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

ไชน่าแอร์ไลน์
8.3
Very Good
121 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Entertainment

8.5

Overall

8.5

Comfort

8.5

Food

9.0

Boarding

9.0

Crew

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

เอวาแอร์
8.1
Very Good
196 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Entertainment

8.5

Overall

8.5

Comfort

8.5

Food

9.0

Boarding

9.0

Crew

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

สิงคโปร์แอร์ไลน์
8.1
Very Good
337 reviews
ไชน่าเซาเทิร์นแอร์ไลน์
8.5
Very Good
4 reviews

Entertainment

8.5

Overall

8.5

Comfort

8.5

Food

9.0

Boarding

9.0

Crew

9.0

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

What is the cheapest month to fly to Australia?

The cheapest ticket to Australia found for each month in 2023 based on historical flight searches by Cheapflights users.

January

฿27,528

February

฿28,105

March

฿20,240

April

฿27,131

May

฿15,694

June

฿16,416

July

฿19,483

August

฿17,823

September

฿15,803

October

฿25,832

November

฿25,652

December

฿23,632

Currently, May is the cheapest month in which you can book a flight to Australia. Flying to Australia in February will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Australia?

Average Australia flight ticket prices and weather conditions for 2023 and 2024 by month

BKK - SYD

Price

฿15,703 - ฿61,061

SYD

Temperature

11 - 22 °C

SYD

Rainfall

50 - 130 mm

When is the best time to book a flight to Australia?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights to Australia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Where are the most popular flight destinations in Australia?

The most popular flight destination in Australia, according to our users, is Sydney, followed by Melbourne, Brisbane, Perth and Adelaide.

Popular regions to fly to in Australia

Not sure where to visit in Australia? Start by selecting one of the most popular places in Australia below to filter down your possible destination.

Search flights to Australia by cabin class

Business Classfrom ฿29,684/person
Prem Economyfrom ฿29,733/person
Economyfrom ฿7,867/person

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights to Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Australia.

Can Cheapflights find flights to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Australia become cheaper?

Yes! Start tracking prices for Australia flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

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