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Round-trip from | $1,372 |
---|---|
One-way from | $820 |
Popular in | December |
Cheapest in | May |
Average price | $1,717 |
Good round-trip deal | $2,308 or less |
Good one-way deal | $1,933 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 29/10
22:05-06:55
1 stop24h 50m
Perth
Tue 4/11
00:15-17:20
1 stop25h 05m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Tue 28/10
11:00-09:50
1 stop35h 50m
Sydney Kingsford Smith
Mon 8/6
10:15-17:50
1 stop40h 35m
LondonPerth
LHR - PER
LHRPER
London Heathrow
Sun 2/11
16:50-06:55
1 stop30h 05m
Perth
Sun 23/11
08:30-05:30
1 stop29h 00m
LondonPerth
LHR - PER
LHRPER
London Heathrow
Wed 29/10
22:05-06:55
1 stop24h 50m
Perth
Mon 17/11
08:30-06:20
1 stop29h 50m
LondonPerth
LHR - PER
LHRPER
London Heathrow
Thu 30/10
20:15-06:55
1 stop26h 40m
Perth
Wed 5/11
00:25-17:20
1 stop24h 55m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Mon 3/11
21:15-12:15
1 stop28h 00m
Sydney Kingsford Smith
Mon 17/11
22:10-16:55
1 stop29h 45m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Mon 3/11
21:15-12:15
1 stop28h 00m
Sydney Kingsford Smith
Sun 16/11
22:10-16:55
1 stop29h 45m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Mon 3/11
21:15-12:15
1 stop28h 00m
Sydney Kingsford Smith
Tue 2/12
22:10-16:55
1 stop29h 45m
LondonSydney
STN - SYD
STNSYD
London Stansted
Wed 5/11
14:05-18:35
1 stop41h 30m
Sydney Kingsford Smith
Tue 11/11
06:00-18:00
1 stop23h 00m
LondonSydney
STN - SYD
STNSYD
London Stansted
Sun 1/3
20:15-07:00
1 stop23h 45m
Sydney Kingsford Smith
Tue 31/3
06:00-12:55
1 stop40h 55m
Currently, May is the cheapest month in which you can book a flight from London to Australia (average of $129). Flying from London to Australia in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Australia as you normally would.
The most flights from LON to AU0 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).
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,July 2025
DAD - SIN
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,July 2025
DAD - SIN
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,July 2025
DAD - SIN
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,July 2025
DAD - SIN
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,July 2025
DAD - SIN
Boarding
Overall
Crew
Entertainment
Food
Comfort
Reviews
Anonymous,July 2025
DAD - SIN
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Australia for you. Better yet — we are completely free to use.
Certainly. Search results for flights to Australia from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!