London Heathrow (LHR) to Sydney (SYD) flight deal in premium economy from $2,812

Thursday, December 24th, 2026

7 round-trip options

Returning
Tue, Dec 29, 20265 Day Trip
$5,826 USD
Returning
Wed, Dec 30, 20266 Day Trip
$5,826 USD
Returning
Thu, Dec 31, 20267 Day Trip
$5,826 USD
Returning
Fri, Jan 1, 20278 Day Trip
$5,826 USD
Returning
Tue, Jan 5, 202712 Day Trip
$8,010 USD
Returning
Wed, Jan 6, 202713 Day Trip
$5,826 USD
Returning
Thu, Jan 7, 202714 Day Trip
$5,826 USD