Houston (IAH) to Sydney (SYD) flight deal in premium economy from $4,255

United AirlinesUAUnited Airlines
Round Trip•Premium Economy
United StatesIAH

George Bush Intercontinental Airport

Houston, United States
AustraliaSYD

Sydney Airport

Sydney, Australia
$4,885 USD
-13%$4,255 USD
Verified about 22 hours ago
Good Availability
48% of dates checked are available within 10% of the lowest price

Thursday, December 17th, 2026

9 round-trip options

Returning
Tue, Dec 22, 2026•5 Day Trip
$6,539 USD
Google Flights
Returning
Wed, Dec 23, 2026•6 Day Trip
$6,539 USD
Google Flights
Returning
Thu, Dec 24, 2026•7 Day Trip
$6,393 USD
Google Flights
Returning
Fri, Dec 25, 2026•8 Day Trip
$6,383 USD
Google Flights
Returning
Sat, Dec 26, 2026•9 Day Trip
$6,392 USD
Google Flights
Returning
Sun, Dec 27, 2026•10 Day Trip
$6,617 USD
Google Flights
Returning
Mon, Dec 28, 2026•11 Day Trip
$6,332 USD
Google Flights
Returning
Wed, Dec 30, 2026•13 Day Trip
$6,912 USD
Google Flights
Returning
Thu, Dec 31, 2026•14 Day Trip
$6,962 USD
Google Flights