London Stansted (STN) to Sydney (SYD) flight deal in premium economy from $4,417
$5,231 USD
-16%$4,417 USD
Verified about 19 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
27$6,09628$6,09629$5,94230$5,94231$5,9691$6,6052$5,3433$5,3434$5,3435$4,8826$4,8827$4,9088$4,9089$4,88210$4,88211$4,88212$4,88213$4,88214$4,90815$4,92416$5,83217$4,94918$4,94919$4,92420$4,92421$5,91122$4,93723$4,88224$4,88225$4,88226$5,81727$4,88228$5,84329$4,90930$4,88231$4,8821$4,4172$4,4173$4,4174$4,4445$4,4456$4,418
Fair Availability
34% of dates checked are available within 10% of the lowest price
Sunday, August 16th, 2026
7 round-trip options
Returning
Sat, Aug 22, 2026•6 Day Trip
$5,832 USD
Returning
Sun, Aug 23, 2026•7 Day Trip
$5,832 USD
Returning
Mon, Aug 24, 2026•8 Day Trip
$5,832 USD
Returning
Wed, Aug 26, 2026•10 Day Trip
$5,832 USD
Returning
Thu, Aug 27, 2026•11 Day Trip
$5,832 USD
Returning
Sat, Aug 29, 2026•13 Day Trip
$6,772 USD
Returning
Sun, Aug 30, 2026•14 Day Trip
$5,912 USD