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

Monday, December 21st, 2026

9 round-trip options

Returning
Sat, Dec 26, 2026•5 Day Trip
$6,356 USD
Google Flights
Returning
Sun, Dec 27, 2026•6 Day Trip
$6,371 USD
Google Flights
Returning
Mon, Dec 28, 2026•7 Day Trip
$5,880 USD
Google Flights
Returning
Tue, Dec 29, 2026•8 Day Trip
$6,165 USD
Google Flights
Returning
Wed, Dec 30, 2026•9 Day Trip
$6,459 USD
Google Flights
Returning
Thu, Dec 31, 2026•10 Day Trip
$6,509 USD
Google Flights
Returning
Fri, Jan 1, 2027•11 Day Trip
$7,119 USD
Google Flights
Returning
Sun, Jan 3, 2027•13 Day Trip
$7,119 USD
Google Flights
Returning
Mon, Jan 4, 2027•14 Day Trip
$7,119 USD
Google Flights