Sydney (SYD) to London Heathrow (LHR) flight deal in premium economy from $3,571

Wednesday, December 9th, 2026

8 round-trip options

Returning
Tue, Dec 15, 20266 Day Trip
$5,800 USD
Returning
Wed, Dec 16, 20267 Day Trip
$4,936 USD
Returning
Thu, Dec 17, 20268 Day Trip
$5,607 USD
Returning
Fri, Dec 18, 20269 Day Trip
$4,989 USD
Returning
Sat, Dec 19, 202610 Day Trip
$5,927 USD
Returning
Mon, Dec 21, 202612 Day Trip
$4,951 USD
Returning
Tue, Dec 22, 202613 Day Trip
$5,800 USD
Returning
Wed, Dec 23, 202614 Day Trip
$4,474 USD