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

Find cheap airline tickets from London to Sydney by date

  • any
  • March 2023
  • April 2023
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  • July 2023
  • August 2023
  • September 2023
  • October 2023
  • November 2023
  • December 2023
  • January 2024
  • February 2024
  • any
  • March 2023
  • April 2023
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  • price
  • month of departure
  • month of return
$1,231
China Airlines outward: Sep 1, 2023
8:55p LHR » 2:45a SYD
China Airlines 1 stop (29h50m)
China Airlines inbound: Sep 15, 2023
2:10p SYD » 5:30p LHR
China Airlines 1 stop (27h20m)
$1,276
Malaysia Airlines outward: Aug 29, 2023
10:35p LHR » 2:00a SYD
Malaysia Airlines 1 stop (27h25m)
Malaysia Airlines inbound: Sep 11, 2023
5:25a SYD » 6:55a LHR
Malaysia Airlines 1 stop (25h30m)
$1,425
Swiss outward: Dec 30, 2023
7:00a LHR » 7:55a SYD
Swiss 2 stops (24h55m)
Lufthansa inbound: Jan 27, 2024
2:15a SYD » 9:05a LHR
Lufthansa 2 stops (30h50m)
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
  • March 2023
  • April 2023
  • May 2023
  • June 2023
  • July 2023
  • August 2023
  • September 2023
  • October 2023
  • November 2023
  • December 2023
  • January 2024
  • February 2024
  • all
  • Air France
  • China Airlines
  • easyJet
  • Finnair
  • KLM
  • Lufthansa
  • Qatar Airways
  • Singapore Airlines
  • Swiss
easyJet
outbound: Aug 29, 2023
easyJet 2 stops
return: Sep 11, 2023
Scoot 2 stops
Qatar Airways
outbound: Dec 30, 2023
Qatar Airways 1 stop
return: Jan 28, 2024
Qatar Airways 1 stop
Finnair
outbound: Dec 30, 2023
Finnair 2 stops
return: Jan 28, 2024
Finnair 2 stops
Air France
outbound: Mar 27, 2023
Air France 2 stops
return: Apr 3, 2023
Qantas Airways 2 stops
KLM
outbound: Mar 27, 2023
KLM 2 stops
return: Apr 3, 2023
Qantas Airways 2 stops
Singapore Airlines
outbound: Oct 21, 2023
Singapore Airlines 1 stop
return: Nov 16, 2023
Singapore Airlines 1 stop
China Airlines
outbound: Sep 1, 2023
China Airlines 1 stop
return: Sep 15, 2023
China Airlines 1 stop
Swiss
outbound: Dec 30, 2023
Swiss 2 stops
return: Jan 27, 2024
Lufthansa 2 stops
Lufthansa
outbound: Dec 30, 2023
Lufthansa 2 stops
return: Jan 27, 2024
Lufthansa 2 stops

Travel tips for flights London - Sydney

Average flight duration: 28h35m (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:
  • Mar 20, 2023 11:20 PM, GMT+11
  • Weather:
  • min. 66ºF, max. 71ºF
  • 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:
  • Mar 20, 2023 12:20 PM, GMT+0
  • Weather:
  • min. 46ºF, max. 53ºF