London Stansted (STN) to Sydney (SYD) flight deal in premium economy from $4,417

Saturday, September 19th, 2026

7 round-trip options

Returning
Fri, Sep 25, 20266 Day Trip
$4,463 USD
Returning
Sat, Sep 26, 20267 Day Trip
$4,556 USD
Returning
Sun, Sep 27, 20268 Day Trip
$4,529 USD
Returning
Tue, Sep 29, 202610 Day Trip
$4,529 USD
Returning
Wed, Sep 30, 202611 Day Trip
$6,317 USD
Returning
Fri, Oct 2, 202613 Day Trip
$4,556 USD
Returning
Sat, Oct 3, 202614 Day Trip
$4,556 USD