Search and book London to Sydney flights
Popular flights and flight offers from London to Sydney
LHR – SYD
London - Sydney
Sun 29 Jun 2025 – Tue 8 Jul 2025
From
£1,283 Our cheapest flights from London to Sydney
LHR – SYD
London - Sydney
Sun 29 Jun 2025 – Tue 8 Jul 2025
From
£1,283