Search and book London to Sydney flights
Popular flights and flight offers from London to Sydney
LHR – SYD
London - Sydney
Tue 10 Feb 2026 – Wed 18 Feb 2026
From
£1,276 Our cheapest flights from London to Sydney
LHR – SYD
London - Sydney
Tue 10 Feb 2026 – Wed 18 Feb 2026
From
£1,276