Cheap flights London (United Kingdom) - Sydney (Australia), your adventure starts now!

Cheapest dates for London - Sydney tickets

  • any
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • August 2021
  • any
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • August 2021
  • price
  • month of departure
  • month of return
£707
Singapore Airlines outward: 16-Aug-2021
21:50 LHR » 02:25 SYD
Singapore Airlines 1 stop (28h35m)
Singapore Airlines inbound: 22-Aug-2021
23:55 SYD » 16:40 LHR
Singapore Airlines 1 stop (40h45m)
£708
Singapore Airlines outward: 16-Aug-2021
21:50 LHR » 02:25 SYD
Singapore Airlines 1 stop (28h35m)
Singapore Airlines inbound: 23-Aug-2021
07:00 SYD » 16:40 LHR
Singapore Airlines 1 stop (33h40m)
£719
Singapore Airlines outward: 16-Aug-2021
21:50 LHR » 02:25 SYD
Singapore Airlines 1 stop (28h35m)
Singapore Airlines inbound: 22-Aug-2021
23:55 SYD » 16:40 LHR
Singapore Airlines 1 stop (40h45m)
£720
Singapore Airlines outward: 16-Aug-2021
21:50 LHR » 02:25 SYD
Singapore Airlines 1 stop (28h35m)
Singapore Airlines inbound: 22-Aug-2021
23:55 SYD » 16:40 LHR
Singapore Airlines 1 stop (40h45m)
£2593
Korean Air outward: 16-Aug-2021
20:35 LHR » 22:15 SYD
Korean Air 1 stop (25h40m)
Korean Air inbound: 22-Aug-2021
23:50 SYD » 18:25 LHR
Korean Air 1 stop (42h35m)
£2595
Korean Air outward: 16-Aug-2021
20:35 LHR » 22:15 SYD
Korean Air 1 stop (25h40m)
Korean Air inbound: 22-Aug-2021
23:50 SYD » 18:25 LHR
Korean Air 1 stop (42h35m)
£2602
Korean Air outward: 16-Aug-2021
20:35 LHR » 22:15 SYD
Korean Air 1 stop (25h40m)
Korean Air inbound: 22-Aug-2021
23:50 SYD » 18:25 LHR
Korean Air 1 stop (42h35m)
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 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • August 2021
  • all
  • Air Canada
  • KLM
  • Qatar Airways
  • Singapore Airlines
outbound: 12-Jan-2021
Qatar Airways 1 stop
return: 26-Jan-2021
Qatar Airways 1 stop
outbound: 12-Jan-2021
KLM 2 stops
return: 26-Jan-2021
Etihad Airways 2 stops
outbound: 12-Jan-2021
Air Canada 2 stops
return: 26-Jan-2021
Air Canada 2 stops
outbound: 16-Aug-2021
Singapore Airlines 1 stop
return: 23-Aug-2021
Singapore Airlines 1 stop

About London - Sydney flights

Average flight duration: 32h53m (flight with stopovers)

  • Arrival city:
  • Sydney, Australia
  • Airport(s):
  • Rose Bay Seaplane Base (RSE)
  • Kingsford Smith International Airport (SYD)
  • Bankstown Airport (BWU)
  • Local time:
  • 28-Sep-2020 20:16, GMT+10
  • Weather:
  • min. 11ºC, max. 16ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 28-Sep-2020 11:16, GMT+1
  • Weather:
  • min. 12ºC, max. 18ºC

Most popular cheap hotels in Sydney