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

Wednesday, September 23rd, 2026

7 round-trip options

Returning
Tue, Sep 29, 20266 Day Trip
$4,502 USD
Returning
Wed, Sep 30, 20267 Day Trip
$5,400 USD
Returning
Thu, Oct 1, 20268 Day Trip
$4,502 USD
Returning
Sat, Oct 3, 202610 Day Trip
$4,529 USD
Returning
Sun, Oct 4, 202611 Day Trip
$4,463 USD
Returning
Tue, Oct 6, 202613 Day Trip
$4,502 USD
Returning
Wed, Oct 7, 202614 Day Trip
$4,502 USD