Search and book London to Sydney flights
Popular flights and flight offers from London to Sydney
LHR – SYD
London - Sydney
Mon 18 May 2026 – Sun 24 May 2026
From
£1,533 Our cheapest flights from London to Sydney
LHR – SYD
London - Sydney
Mon 18 May 2026 – Sun 24 May 2026
From
£1,533