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

Monday, September 7th, 2026

5 round-trip options

Returning
Mon, Sep 14, 20267 Day Trip
$5,357 USD
Returning
Wed, Sep 16, 20269 Day Trip
$5,357 USD
Returning
Thu, Sep 17, 202610 Day Trip
$5,357 USD
Returning
Sun, Sep 20, 202613 Day Trip
$6,286 USD
Returning
Mon, Sep 21, 202614 Day Trip
$5,357 USD