Find flights
Deals
When to book
Airlines
FAQs
English
Round-trip from | £745 |
---|---|
One-way from | £415 |
Popular in | December |
Cheapest in | May |
Average price | £1,043 |
Good round-trip deal | £1,066 or less |
Good one-way deal | £962 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Sun 30/11
17:15-09:25
2 stops29h 10m
Sydney Kingsford Smith
Wed 7/1
22:00-18:15
1 stop31h 15m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Sun 30/11
17:15-06:35
2 stops26h 20m
Sydney Kingsford Smith
Wed 31/12
15:15-17:55
2 stops37h 40m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Thu 20/11
21:30-20:20
2 stops35h 50m
Sydney Kingsford Smith
Mon 15/12
15:15-17:55
2 stops37h 40m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Mon 10/11
22:00-20:20
1 stop35h 20m
Sydney Kingsford Smith
Sat 15/11
21:30-06:40
1 stop44h 10m
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Fri 7/11
21:30-21:30
2 stops37h 00m
Melbourne
Fri 21/11
23:30-18:15
1 stop29h 45m
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Wed 24/12
20:25-15:45
1 stop32h 20m
Melbourne
Sat 17/1
18:20-06:40
1 stop23h 20m
LondonMelbourne
LHR - MEL
LHRMEL
London Heathrow
Wed 29/10
11:00-23:00
1 stop25h 00m
Melbourne
Sun 9/11
00:45-20:10
1 stop30h 25m
LondonBrisbane
LHR - BNE
LHRBNE
London Heathrow
Tue 21/10
21:00-08:15
2 stops50h 15m
Brisbane
Wed 29/10
10:10-17:55
2 stops65h 45m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Sun 4/1
21:00-13:35
1 stop29h 35m
Sydney Kingsford Smith
Tue 3/3
21:30-17:30
1 stop31h 00m
LondonSydney
LHR - SYD
LHRSYD
London Heathrow
Wed 29/10
16:50-09:35
1 stop29h 45m
Sydney Kingsford Smith
Fri 14/11
15:15-15:00
1 stop34h 45m
Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Australia (average of £985). Flying from London Heathrow Airport to Australia in July is currently the most expensive (average of £1,725). 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.
When flying from London Heathrow Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from LHR 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).
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Sept 2024
SIN - DPS
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Sept 2024
SIN - DPS
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Sept 2024
SIN - DPS
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Sept 2024
SIN - DPS
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Sept 2024
SIN - DPS
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Anonymous,Sept 2024
SIN - DPS
Deals for Heathrow to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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 from Heathrow to Australia.
Certainly. Search results for flights to Australia from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Of course! You can now track prices for flights from Heathrow to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.