London Stansted (STN) to Sydney (SYD) flight deal in premium economy from $4,384

Sunday, December 6th, 2026

7 round-trip options

Returning
Fri, Dec 11, 20265 Day Trip
$5,786 USD
Returning
Sat, Dec 12, 20266 Day Trip
$5,786 USD
Returning
Mon, Dec 14, 20268 Day Trip
$4,870 USD
Returning
Tue, Dec 15, 20269 Day Trip
$4,845 USD
Returning
Wed, Dec 16, 202610 Day Trip
$4,845 USD
Returning
Thu, Dec 17, 202611 Day Trip
$4,845 USD
Returning
Sat, Dec 19, 202613 Day Trip
$5,798 USD