London Heathrow (LHR) to Sydney (SYD) flight deal in economy from $912
$1,714 USD
-47%$912 USD
Verified about 10 hours agoAugust 2026
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Sun
27$1,80028$1,80029$1,80030$2,16831$1,9851$2,3472$1,6843$1,7644$1,4615$1,6486$1,6487$1,5358$1,7239$1,53510$1,98511$1,53512$1,53513$1,61114$1,54315$1,84716$1,72317$1,76418$1,76419$1,76420$1,76421$1,91022$1,91023$1,91024$1,80025$1,37626$1,37627$1,37628$1,41629$1,37630$1,37631$1,3761$1,3762$1,3143$1,3144$1,3765$1,3766$1,314
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Saturday, August 15th, 2026
10 round-trip options
Returning
Thu, Aug 20, 2026•5 Day Trip
$1,847 USD
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Fri, Aug 21, 2026•6 Day Trip
$1,952 USD
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Sat, Aug 22, 2026•7 Day Trip
$2,069 USD
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Sun, Aug 23, 2026•8 Day Trip
$2,069 USD
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Mon, Aug 24, 2026•9 Day Trip
$2,069 USD
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Tue, Aug 25, 2026•10 Day Trip
$2,069 USD
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Wed, Aug 26, 2026•11 Day Trip
$2,214 USD
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Thu, Aug 27, 2026•12 Day Trip
$2,214 USD
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Fri, Aug 28, 2026•13 Day Trip
$2,397 USD
Returning
Sat, Aug 29, 2026•14 Day Trip
$2,397 USD