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

Saturday, December 12th, 2026

7 round-trip options

Returning
Thu, Dec 17, 20265 Day Trip
$6,570 USD
Returning
Fri, Dec 18, 20266 Day Trip
$7,513 USD
Returning
Sun, Dec 20, 20268 Day Trip
$7,497 USD
Returning
Mon, Dec 21, 20269 Day Trip
$6,570 USD
Returning
Tue, Dec 22, 202610 Day Trip
$6,570 USD
Returning
Wed, Dec 23, 202611 Day Trip
$6,570 USD
Returning
Fri, Dec 25, 202613 Day Trip
$6,596 USD