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 23 hours ago
Good Availability
48% of dates checked are available within 10% of the lowest price

Wednesday, December 9th, 2026

9 round-trip options

Returning
Mon, Dec 14, 2026•5 Day Trip
$5,126 USD
Google Flights
Returning
Tue, Dec 15, 2026•6 Day Trip
$5,126 USD
Google Flights
Returning
Wed, Dec 16, 2026•7 Day Trip
$4,560 USD
Google Flights
Returning
Thu, Dec 17, 2026•8 Day Trip
$4,600 USD
Google Flights
Returning
Fri, Dec 18, 2026•9 Day Trip
$4,600 USD
Google Flights
Returning
Sat, Dec 19, 2026•10 Day Trip
$4,820 USD
Google Flights
Returning
Sun, Dec 20, 2026•11 Day Trip
$5,737 USD
Google Flights
Returning
Tue, Dec 22, 2026•13 Day Trip
$4,550 USD
Google Flights
Returning
Wed, Dec 23, 2026•14 Day Trip
$4,550 USD
Google Flights