Sydney (SYD) to London Heathrow (LHR) flight deal in premium economy from $3,571
$4,871 USD
-27%$3,571 USD
Verified 14 days agoAugust 2026
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27$4,82828$4,42629$4,42630$4,42631$4,4651$5,2502$4,8283$4,4264$5,2115$4,8286$4,8287$4,4658$4,4859$4,82810$5,15811$4,42612$4,42713$5,15914$4,46515$4,46516$4,44717$5,15918$4,42719$5,15920$4,82821$4,46522$4,48623$4,42724$4,82825$4,82826$4,82827$5,15928$5,19829$4,52430$4,82831$5,5611$5,1592$4,4853$5,1594$4,9125$4,9496$4,292
Limited Availability
16% of dates checked are available within 10% of the lowest price
Sunday, August 16th, 2026
7 round-trip options
Returning
Fri, Aug 21, 2026•5 Day Trip
$4,506 USD
Returning
Sat, Aug 22, 2026•6 Day Trip
$4,447 USD
Returning
Sun, Aug 23, 2026•7 Day Trip
$4,447 USD
Returning
Mon, Aug 24, 2026•8 Day Trip
$4,447 USD
Returning
Wed, Aug 26, 2026•10 Day Trip
$4,828 USD
Returning
Fri, Aug 28, 2026•12 Day Trip
$4,867 USD
Returning
Sat, Aug 29, 2026•13 Day Trip
$4,828 USD