Houston (IAH) to Sydney (SYD) flight deal in premium economy from $4,255
$4,885 USD
-13%$4,255 USD
Verified about 21 hours agoJune 2026
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Good Availability
48% of dates checked are available within 10% of the lowest price
Tuesday, June 2nd, 2026
0 round-trip options
No flight details available for this date.