London Heathrow (LHR) to Sydney (SYD) flight deal in premium economy from $2,967

Friday, December 18th, 2026

7 round-trip options

Returning
Thu, Dec 24, 20266 Day Trip
$6,985 USD
Returning
Fri, Dec 25, 20267 Day Trip
$6,985 USD
Returning
Sat, Dec 26, 20268 Day Trip
$6,985 USD
Returning
Sun, Dec 27, 20269 Day Trip
$4,943 USD
Returning
Mon, Dec 28, 202610 Day Trip
$4,943 USD
Returning
Wed, Dec 30, 202612 Day Trip
$4,943 USD
Returning
Thu, Dec 31, 202613 Day Trip
$4,943 USD