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

Tuesday, December 22nd, 2026

7 round-trip options

Returning
Sun, Dec 27, 20265 Day Trip
$7,632 USD
Returning
Mon, Dec 28, 20266 Day Trip
$6,703 USD
Returning
Wed, Dec 30, 20268 Day Trip
$7,632 USD
Returning
Thu, Dec 31, 20269 Day Trip
$7,633 USD
Returning
Fri, Jan 1, 202710 Day Trip
$7,977 USD
Returning
Sat, Jan 2, 202711 Day Trip
$7,977 USD
Returning
Mon, Jan 4, 202713 Day Trip
$7,950 USD