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

Monday, July 13th, 2026

7 round-trip options

Returning
Sat, Jul 18, 20265 Day Trip
$5,967 USD
Returning
Sun, Jul 19, 20266 Day Trip
$5,940 USD
Returning
Mon, Jul 20, 20267 Day Trip
$5,940 USD
Returning
Tue, Jul 21, 20268 Day Trip
$5,940 USD
Returning
Fri, Jul 24, 202611 Day Trip
$6,599 USD
Returning
Sat, Jul 25, 202612 Day Trip
$6,599 USD
Returning
Sun, Jul 26, 202613 Day Trip
$5,940 USD