London Heathrow (LHR) to Sydney (SYD) flight deal in premium economy from $4,427

Friday, July 10th, 2026

7 round-trip options

Returning
Wed, Jul 15, 20265 Day Trip
$5,509 USD
Returning
Thu, Jul 16, 20266 Day Trip
$5,509 USD
Returning
Fri, Jul 17, 20267 Day Trip
$5,536 USD
Returning
Sat, Jul 18, 20268 Day Trip
$5,536 USD
Returning
Tue, Jul 21, 202611 Day Trip
$5,509 USD
Returning
Wed, Jul 22, 202612 Day Trip
$5,509 USD
Returning
Thu, Jul 23, 202613 Day Trip
$6,141 USD