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

Monday, December 7th, 2026

7 round-trip options

Returning
Sun, Dec 13, 20266 Day Trip
$4,462 USD
Returning
Mon, Dec 14, 20267 Day Trip
$3,447 USD
Returning
Tue, Dec 15, 20268 Day Trip
$3,447 USD
Returning
Wed, Dec 16, 20269 Day Trip
$6,619 USD
Returning
Thu, Dec 17, 202610 Day Trip
$3,447 USD
Returning
Sun, Dec 20, 202613 Day Trip
$4,462 USD
Returning
Mon, Dec 21, 202614 Day Trip
$4,462 USD