£415+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
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 19 October 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 19 October 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 19 October 2025
Explore Australia
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 858,174 searches and data was last updated on 19 October 2025.
Return from | £687 |
---|---|
One-way from | £415 |
Popular in | December |
Cheapest in | May |
Average price | £893 |
Good round-trip deal | £1,067 or less |
Good one-way deal | £940 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights to Australia that are best for you.
Fly from
Route
Depart
Return
Price
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Fri 13/3
21:00-11:00
2 stops51h 00m
Melbourne
Tue 17/3
22:30-17:30
1 stop30h 00m
LondonBrisbane
LHR - BNE
LHRBNE
London Heathrow
Sat 28/2
06:35-06:45
2 stops38h 10m
Brisbane
Mon 23/3
08:00-14:55
2 stops40h 55m
LondonBrisbane
LHR - BNE
LHRBNE
London Heathrow
Sat 31/1
06:35-06:45
2 stops38h 10m
Brisbane
Sat 21/3
08:00-16:10
2 stops42h 10m
LondonBrisbane
LHR - BNE
LHRBNE
London Heathrow
Tue 24/2
21:15-10:45
1 stop27h 30m
Brisbane
Fri 20/3
23:10-16:55
1 stop27h 45m
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sat 8/11
22:05-06:55
1 stop24h 50m
Perth
Tue 25/11
08:30-17:20
1 stop40h 50m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Sat 8/11
21:15-12:15
1 stop28h 00m
Sydney Kingsford Smith
Mon 15/12
22:10-16:55
1 stop29h 45m
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Tue 24/2
20:15-07:10
1 stop23h 55m
Melbourne
Fri 6/3
15:35-15:00
1 stop34h 25m
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Wed 25/2
13:55-17:00
1 stop40h 05m
Melbourne
Tue 3/3
18:20-18:10
1 stop34h 50m
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Wed 5/11
22:05-12:30
1 stop27h 25m
Melbourne
Mon 17/11
00:45-15:00
1 stop25h 15m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Wed 4/2
17:50-07:15
1 stop26h 25m
Sydney Kingsford Smith
Thu 26/3
11:05-15:00
1 stop38h 55m
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 London to Australia takes 26 hours 51 minutes. Flights to Australia from other popular cities in United Kingdom 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 London to Australia. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Australia should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.
Weekly flight availability to Australia
The most flights from London to Australia are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
What are the most popular airlines that fly to Australia?
The most popular airlines flying from London to Australia are Singapore Airlines, Cathay Pacific and Emirates.
What are the cheapest airlines that fly to Australia?
The cheapest airlines flying from London to Australia are AirAsia, Beijing Capital Airlines and Hainan Airlines.
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 inches 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 19 October 2025.
The most popular places in Australia to fly to are Sydney, Melbourne, Perth, Brisbane 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 19 October 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines, andCathay Pacific to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Steven,Feb 2025
GLA - DXB
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Steven,Feb 2025
GLA - DXB
FAQs about flying to Australia
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Find flights to Australia cities and airports
Select your preferred flight destination in Australia from the list below.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Australia?
When you search for this flight to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Australia?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Australia for you. Better yet — we are completely free to use.
Can Cheapflights find flights to Australia with no change fees?
Yes! Cheapflights helps users easily find flights to Australia with no change fees.
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.