CA $1,123 Cheap Flights from Houston (IAH) to Sydney (SYD)

Popular airlines from George Bush Intercontinental Airport (IAH) to Sydney Airport (SYD)

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Cheap flights from Houston (IAH) to Sydney (SYD)

Prices were available within the past 7 days and start at CA $1,123 for one-way flights and CA $1,501 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
American Airlines
Qantas Airways
All Nippon Airways
Delta
Air Canada

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Mascot Airport?
The lowest price advertised for a round-trip flight between IAH and Sydney Airport is CA $1,501. But you better act fast. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Kingsford Smith Intl. Airport (SYD)?
This differs between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Houston Airport to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for George Bush Intercontinental Airport (IAH) to Mascot Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Houston Airport to Kingsford Smith Intl. Airport (SYD)?
You’ll have 13,900 kilometers to cover on the long-haul Houston to Sydney route. Wear comfy clothes and consider taking a pair of noise-canceling earphones.
Which airlines fly direct from Houston Airport to SYD?
Check out the deals on offer with United Airlines (UA) if you want to travel directly from George Bush Intercontinental Airport (IAH) to Mascot Airport. This airline operates 13 flights every month, so you’re sure to find one that suits your schedule.
Are George Bush Intercontinental Airport (IAH) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from IAH to Kingsford Smith Intl. Airport (SYD), but there’s no guarantee. As many airlines release prices up to a year in advance, it’s worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you’re always getting the latest offers.
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