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 £1,366, or £1,429 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 £1,134 for the month, but tickets can be as low as £687. 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
£646 - £816
Route
Depart
Return
Price
London GatwickSydney Kingsford Smith
LGW - SYD
LGWSYD
London Gatwick
Mon 3/6
1 stop40h 00m
Sydney Kingsford Smith
Mon 17/6
1 stop27h 55m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Wed 23/10
2 stops26h 35m
Sydney Kingsford Smith
Wed 27/11
2 stops28h 30m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Wed 15/5
2 stops26h 35m
Sydney Kingsford Smith
Mon 27/5
2 stops26h 50m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Tue 7/5
2 stops37h 50m
Sydney Kingsford Smith
Tue 21/5
2 stops39h 10m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Tue 10/9
1 stop32h 55m
Sydney Kingsford Smith
Wed 18/9
1 stop43h 15m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Thu 16/5
2 stops28h 45m
Sydney Kingsford Smith
Mon 27/5
2 stops35h 35m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Tue 7/5
1 stop28h 50m
Sydney Kingsford Smith
Tue 21/5
1 stop27h 20m
London GatwickSydney Kingsford Smith
LGW - SYD
LGWSYD
London Gatwick
Sun 8/9
1 stop21h 40m
Sydney Kingsford Smith
Sat 21/9
1 stop28h 25m
London HeathrowSydney Kingsford Smith
LHR - SYD
LHRSYD
London Heathrow
Sun 12/5
1 stop42h 20m
Sydney Kingsford Smith
Tue 21/5
1 stop43h 10m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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 |
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0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
100%of flight departures | Evening6 pm to midnight |
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