Cheap Flights from Houston to Sydney

Prices were available within the past 7 days and starts at $728 for one-way flights and $969 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Feb 23, 2020

The staff constantly went above and beyond their call of duty.

Feb 22, 2020

Not the most comfortable seats for a 17+ hour flight but staff was very helpful and overall we had a good flight.

Feb 12, 2020

Excelent Service

Feb 19, 2019

Pleasant flight - very happy

Sep 2, 2018

Trash collection- drinks are passed out and trash is collected 5 minutes later when no one would have possibly finished. Then it’s a long time before trash is collected again.

Jul 1, 2018

More beverages would have been nice.

Apr 14, 2018

Plenty of delicious meals for this long flight!

Mar 1, 2018

One of the best flights I have ever experienced.

Feb 9, 2018

The staff was amazing. We each had a whole row and slept for the majority of the time

Houston to Sydney route information

Origin Airport George Bush Intercontinental
Destination Airport Kingsford Smith Intl.
Airlines Serving Air Canada, Air New Zealand, Air Tahiti Nui, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Japan Airlines, Korean Air, Qantas Airways, Qatar Airways, Singapore Airlines, United
Flight Price $968
Distance 8,597 mi

Cheap IAH to SYD Flights