London Stansted (STN) to Sydney (SYD) flight deal in premium economy from $4,417
$5,231 USD
-16%$4,417 USD
Verified 1 day agoDecember 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Wednesday, December 30th, 2026
9 round-trip options
Returning
Mon, Jan 4, 2027•5 Day Trip
$7,049 USD
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Tue, Jan 5, 2027•6 Day Trip
$7,049 USD
Returning
Wed, Jan 6, 2027•7 Day Trip
$7,049 USD
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Thu, Jan 7, 2027•8 Day Trip
$7,049 USD
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Fri, Jan 8, 2027•9 Day Trip
$7,076 USD
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Sat, Jan 9, 2027•10 Day Trip
$7,076 USD
Returning
Mon, Jan 11, 2027•12 Day Trip
$7,010 USD
Returning
Tue, Jan 12, 2027•13 Day Trip
$5,971 USD
Returning
Wed, Jan 13, 2027•14 Day Trip
$5,816 USD