London Heathrow (LHR) to Sydney (SYD) flight deal in premium economy from $4,427

Saturday, September 19th, 2026

5 round-trip options

Returning
Sat, Sep 26, 20267 Day Trip
$5,410 USD
Returning
Mon, Sep 28, 20269 Day Trip
$5,384 USD
Returning
Tue, Sep 29, 202610 Day Trip
$5,384 USD
Returning
Fri, Oct 2, 202613 Day Trip
$5,410 USD
Returning
Sat, Oct 3, 202614 Day Trip
$5,410 USD