Flights from United Kingdom to Australia

Your journey starts here

Round-trip price per adult from
–

United Kingdom to Australia flight offers

LHR – MEL
London - Melbourne
Sun 16 Aug 2026 – Mon 7 Sep 2026
From
£1,093
LHR – SYD
London - Sydney
Sun 15 Feb 2026 – Wed 11 Mar 2026
From
£1,021

Recent cheap flights from United Kingdom to Australia

LHR – SYD
London - Sydney
Sun 15 Feb 2026 – Wed 11 Mar 2026
From
£1,021
LHR – MEL
London - Melbourne
Sun 16 Aug 2026 – Mon 7 Sep 2026
From
£1,093

Popular routes and flight deals

From United Kingdom