Take off on cheap flights from London to Sydney, your adventure starts now!

Find cheap airline tickets from London to Sydney by date

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  • September 2023
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  • month of departure
  • month of return
$1,614
Air India outward: Oct 6, 2023
10:45a LHR » 11:10p SYD
Air India 1 stop (36h25m)
Air India inbound: Oct 13, 2023
1:45a SYD » 8:30a LHR
Air India 1 stop (30h45m)
$5,314
China Southern Airlines outward: Oct 30, 2023
10:10p LHR » 10:40a SYD
China Southern Airlines 1 stop (36h30m)
China Southern Airlines inbound: Nov 3, 2023
1:25a SYD » 3:45p LHR
China Southern Airlines 2 stops (38h20m)
Return
Departure
Choose when you'd like to depart to Sydney (Australia):
Find the cheapest London Sydney flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Sydney with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Sydney

  • any
  • September 2023
  • October 2023
  • November 2023
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  • January 2024
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  • April 2024
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  • all
  • Air France
  • Finnair
  • Qatar Airways
Qatar Airways
outbound: Mar 4, 2024
Qatar Airways 1 stop
return: Mar 18, 2024
Qatar Airways 1 stop
Finnair
outbound: Mar 4, 2024
Finnair 2 stops
return: Mar 18, 2024
Finnair 2 stops
Air France
outbound: Nov 14, 2023
Air France 2 stops
return: Dec 14, 2023
Qantas Airways 2 stops

Travel tips for flights London - Sydney

Average flight duration: 33h35m (flight with stopovers)

  • Arrival city:
  • Sydney, Australia
  • Airport(s):
  • Rose Bay Water Airport (RSE)
  • Sydney Kingsford Smith International Airport (SYD)
  • Bankstown Airport (BWU)
  • Local time:
  • Sep 30, 2023 7:11 PM, GMT+10
  • Weather:
  • min. 60ºF, max. 82ºF
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow International Airport (LHR)
  • Gatwick International Airport (LGW)
  • London Luton Airport (LTN)
  • London Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • Sep 30, 2023 10:11 AM, GMT+1
  • Weather:
  • min. 57ºF, max. 71ºF