Qantas Airways Cheap Flights from Sydney to London: QF SYD→LON

View HK$7,596 flight on Mon, 20 Oct 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at HK$7,596 for one-way flights and HK$9,183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Wed, 12 Nov - Wed, 19 Nov
SYD
Sydney
LHR
London
HK$9,183 Return, found 4 days ago
HK$9,183
Return
found 4 days ago
Select Qantas Airways flight, departing Wed, 12 Nov from Sydney to London, returning Wed, 19 Nov, priced at HK$9,183 found 4 days ago
Sydney to London route information
Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Distance
16918 km
*Available to Expedia members.