Travelers have found it’s best to book a flight 51 days in advance to save up to 50% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Sydney 1-2 weeks in advance for as low as £1,377, or £1,440 for flights within the next 24 hours.
Our data shows that May tends to be the cheapest month to fly to Sydney from United Kingdom. Users have commonly found prices around £1,143 for the month, but tickets can be as low as £692. Due to multiple factors, prepare for potentially higher prices in July.
When flying from United Kingdom to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£578 - £798
Route
Depart
Return
Price
London GatwickSydney Kingsford Smith
LGW - SYD
LGWSYD
London Gatwick
Thu 6/6
1 stop36h 25m
Sydney Kingsford Smith
Fri 21/6
1 stop27h 30m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Tue 7/5
2 stops37h 50m
Sydney Kingsford Smith
Thu 23/5
2 stops29h 45m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Fri 10/5
1 stop31h 10m
Sydney Kingsford Smith
Tue 21/5
1 stop33h 50m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Mon 20/5
1 stop36h 25m
Sydney Kingsford Smith
Wed 13/11
1 stop30h 15m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Thu 22/8
1 stop36h 25m
Sydney Kingsford Smith
Mon 11/11
1 stop36h 15m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Tue 7/5
1 stop28h 50m
Sydney Kingsford Smith
Thu 23/5
1 stop27h 20m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Wed 15/5
2 stops55h 10m
Sydney Kingsford Smith
Sat 1/6
2 stops56h 30m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Tue 7/5
2 stops33h 10m
Sydney Kingsford Smith
Sun 19/5
2 stops35h 15m
ManchesterSydney Kingsford Smith
MAN - SYD
MANSYD
Manchester
Tue 17/9
2 stops31h 35m
Sydney Kingsford Smith
Tue 8/10
2 stops29h 25m
No data available for this route at this time. Please check back soon.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
100%of flight departures | Evening6 pm to midnight |
When you search for this flight from United Kingdom to Sydney, 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 flight for you.
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 United Kingdom to Sydney.
Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Sydney flexibly with Cheapflights today.
Yes! Start tracking prices for United Kingdom to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.