฿3,519+ Cheap flights to Australia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Australia in 2025
Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 29 April 2025.
Find flights to Australia
Browse one-way and return flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 29 April 2025
Explore Australia
Find flight deals to Australia
Cheapest flights to AustraliaExplore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Cheapflights Fare Finder
Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to Australia that are best for you.
Fly from
Route
Depart
Return
Price
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Fri 6/6
22:05-05:50
Nonstop6h 45m
Perth
Fri 13/6
14:50-20:50
Nonstop7h 00m
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Wed 14/5
22:05-05:50
Nonstop6h 45m
Perth
Thu 14/8
21:55-08:05
1 stop11h 10m
BangkokPerth
BKK - PER
BKKPER
Bangkok Suvarnabhumi
Wed 4/6
15:25-17:10
1 stop24h 45m
Perth
Wed 11/6
21:55-08:05
1 stop11h 10m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Thu 15/5
18:05-05:50
1 stop10h 45m
Perth
Mon 18/8
23:15-08:15
1 stop10h 00m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Wed 25/6
20:15-16:15
1 stop19h 00m
Perth
Thu 26/6
20:30-12:45
1 stop17h 15m
BangkokPerth
DMK - PER
DMKPER
Bangkok Don Mueang Intl
Fri 24/10
08:35-04:30
1 stop18h 55m
Perth
Fri 31/10
20:30-18:25
1 stop22h 55m
BangkokMelbourne
BKK - MEL
BKKMEL
Bangkok Suvarnabhumi
Wed 14/5
21:40-09:20
Nonstop8h 40m
Melbourne
Wed 21/5
13:00-19:25
1 stop33h 25m
BangkokMelbourne
BKK - MEL
BKKMEL
Bangkok Suvarnabhumi
Tue 13/5
13:20-11:45
1 stop19h 25m
Melbourne
Fri 16/5
13:00-14:25
1 stop28h 25m
BangkokMelbourne
DMK - MEL
DMKMEL
Bangkok Don Mueang Intl
Tue 13/5
09:20-05:30
2 stops17h 10m
Melbourne
Sat 17/5
21:45-09:30
1 stop14h 45m
BangkokMelbourne
BKK - MEL
BKKMEL
Bangkok Suvarnabhumi
Sun 25/5
21:40-09:20
Nonstop8h 40m
Melbourne
Tue 10/6
13:20-19:40
Nonstop9h 20m
Best time to book a flight to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Australia
How long is the flight to Australia?
On average, a flight from Bangkok to Australia takes 16 hours 26 minutes. Flights to Australia from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Australia?
Use this chart to determine the cheapest time to fly return from Bangkok to Australia. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Australia should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.
Weekly flight availability to Australia
The most flights from Bangkok to Australia are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).
What are the most popular airlines that fly to Australia?
The most popular airlines flying from Bangkok to Australia are Thai Airways, เจ็ทสตาร์ and China Southern.
What are the cheapest airlines that fly to Australia?
The cheapest airlines flying from Bangkok to Australia are เจ็ทสตาร์, Batik Air and Scoot.
Rainfall in Australia by month
Plan your trip to Australia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.
Temperature in Australia by month
Plan your trip to Australia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).
What are the most popular places to fly to in Australia?
Destination popularity is based on the amount of flight searches to Australia in the last few years. This data was updated on 29 April 2025.
The most popular places in Australia to fly to are Sydney, Melbourne, Brisbane, Perth and Adelaide.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 29 April 2025.
To help decide which airline to fly to Australia, see what other customers have to say about EVA Air, China Airlines and ไห่หนานแอร์ไลน์. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Dale,Apr 2025
SFO - TPE
FAQs about flying to Australia
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How does Cheapflights help users find flights to Australia?
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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 when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.