London Heathrow (LHR) to Sydney (SYD) flight deal in premium economy from $3,023
$5,492 USD
-45%$3,023 USD
Verified 2 days agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
8 round-trip options
Returning
Fri, Dec 25, 2026•5 Day Trip
$6,273 USD
Returning
Sat, Dec 26, 2026•6 Day Trip
$6,273 USD
Returning
Sun, Dec 27, 2026•7 Day Trip
$6,273 USD
Returning
Mon, Dec 28, 2026•8 Day Trip
$6,273 USD
Returning
Tue, Dec 29, 2026•9 Day Trip
$5,282 USD
Returning
Wed, Dec 30, 2026•10 Day Trip
$4,291 USD
Returning
Thu, Dec 31, 2026•11 Day Trip
$5,282 USD
Returning
Sat, Jan 2, 2027•13 Day Trip
$6,319 USD
