London Stansted (STN) to Sydney (SYD) flight deal in premium economy from $4,417

Sunday, June 21st, 2026

9 round-trip options

Returning
Fri, Jun 26, 20265 Day Trip
$5,672 USD
Returning
Sat, Jun 27, 20266 Day Trip
$5,672 USD
Returning
Sun, Jun 28, 20267 Day Trip
$5,654 USD
Returning
Tue, Jun 30, 20269 Day Trip
$5,018 USD
Returning
Wed, Jul 1, 202610 Day Trip
$5,654 USD
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Thu, Jul 2, 202611 Day Trip
$5,654 USD
Returning
Fri, Jul 3, 202612 Day Trip
$5,673 USD
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Sat, Jul 4, 202613 Day Trip
$5,036 USD
Returning
Sun, Jul 5, 202614 Day Trip
$5,017 USD