¥136,160 Cheap Flights from Houston (IAH) to Sydney (SYD)

Bundle Your Flight + Hotel & Save!

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from Houston to Sydney (IAH-SYD)

Prices were available within the past 7 days and start at ¥136,160 for one-way flights and ¥327,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
All Nippon Airways
United
Flights from Houston (IAH) to Sydney (SYD)
Origin airport
George Bush Intercontinental
Destination airport
Kingsford Smith Intl.
Roundtrip price
¥327,490
Distance
13755 km

Houston to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAH to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Kingsford Smith Intl. Airport (SYD)?
Pack your bags, because round-trip flights from Houston Airport to Kingsford Smith Intl. Airport (SYD) start from ¥327,490. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to Kingsford Smith Intl. Airport (SYD)?
We get that circumstances change unexpectedly, so we’ve made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from IAH 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 Houston Airport to Sydney Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Houston Airport to SYD?
The flight time from George Bush Intercontinental Airport (IAH) to SYD is typically 21 hours and 4 minutes. It’s is no quick joyride, so be sure to fill your carry-on with plenty to keep you busy.
How far is the flight from Houston Airport to Kingsford Smith Intl. Airport (SYD)?
Houston to Sydney is around 13,900 kilometers, so be prepared to spend quite a while in the air. Don’t forget to pack all the essentials, from your earplugs to your eye mask. Toss in a few snacks to munch on throughout your journey too.
Which airlines fly direct from Houston Airport to SYD?
Right now, no airlines offer flights directly from George Bush Intercontinental Airport (IAH) to SYD. You’ll have to book a flight with at least one stop. To score the best connections and price, lock in your fare ahead of time.
Are IAH to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Houston Airport to Mascot Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you’d rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our advice? Check back often as updates are made regularly.
Houston nearby Airports

Houston

*Available to Expedia members.