London Heathrow (LHR) to Sydney (SYD) flight deal in premium economy from $4,427
$5,460 USD
-19%$4,427 USD
Verified 12 days agoSeptember 2026
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Wednesday, September 23rd, 2026
5 round-trip options
Returning
Wed, Sep 30, 2026•7 Day Trip
$5,357 USD
Returning
Fri, Oct 2, 2026•9 Day Trip
$5,384 USD
Returning
Sat, Oct 3, 2026•10 Day Trip
$5,384 USD
Returning
Tue, Oct 6, 2026•13 Day Trip
$5,357 USD
Returning
Wed, Oct 7, 2026•14 Day Trip
$5,357 USD
