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 agoSeptember 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Sunday, September 6th, 2026
7 round-trip options
Returning
Sat, Sep 12, 2026•6 Day Trip
$4,436 USD
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Sun, Sep 13, 2026•7 Day Trip
$4,418 USD
Returning
Mon, Sep 14, 2026•8 Day Trip
$4,515 USD
Returning
Wed, Sep 16, 2026•10 Day Trip
$4,418 USD
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Thu, Sep 17, 2026•11 Day Trip
$4,418 USD
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Sat, Sep 19, 2026•13 Day Trip
$4,445 USD
Returning
Sun, Sep 20, 2026•14 Day Trip
$4,508 USD
