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Good to Know: Cheapest and Fastest IAH - SYD Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to Sydney Kingsford Smith International on your next trip.
Cheapest Round Trip Flight
$1359
Air New Zealand
• 2 stops
• 53h 30m
Aug 04 – Aug 19
The cheapest round trip flight from Houston to Sydney (IAH-SYD-IAH) is currently $1359
Fastest Flight
48h 32m
The fastest nonstop flight from Houston to Sydney (IAH-SYD) takes 48h 32m
Top Airlines Flying from Houston to Sydney
Latest Flight Deals from Houston (IAH) to Sydney (SYD)
Compare and book low fare round-trip air tickets from Houston to Sydney. Ideal for travelers with confirmed return itineraries.
Aug 04 - Aug 19, Economy
Houston → Sydney
53h 30m
9:35 AM - 8:45 AM • 2 stops
Houston → Sydney
35h 30m
9:55 AM - 4:25 PM • 1 stop
Air New Zealand
Aug 04 - Aug 19, Economy
Houston → Sydney
48h 32m
12:33 PM - 8:45 AM • 2 stops
Houston → Sydney
36h 55m
9:10 AM - 4:25 PM • 2 stops
Air New Zealand
Aug 04 - Aug 19, Economy
Houston → Sydney
63h 57m
12:33 PM - 6:10 PM • 2 stops
Houston → Sydney
32h 10m
11:55 AM - 4:25 PM • 1 stop
Air New Zealand
Aug 04 - Aug 19, Economy
Houston → Sydney
59h
3:30 PM - 6:10 PM • 2 stops
Houston → Sydney
36h 55m
9:10 AM - 4:25 PM • 2 stops
Air New Zealand
Aug 04 - Aug 19, Economy
Houston → Sydney
53h 30m
6:45 AM - 7:20 AM • 1 stop
Houston → Sydney
32h 10m
9:20 AM - 10:56 PM • 2 stops
Air Canada
FAQs on Houston to Sydney Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to SYD?
The most popular airline flying from Houston to Sydney are
Can I fly from IAH to SYD non-stop?
NO
Which airlines fly nonstop between Houston and Sydney?
The non-stop flights between Houston and Sydney are .
What’s the earliest departure time from IAH to SYD Airport?
The earliest flight leaves IAH at 6:45 am and lands in SYD - Sydney Kingsford Smith International
What are the airports in Sydney?
SYD
Can I make changes to my Houston to Sydney flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to SYD?
Read the fare rules of the Houston to Sydney air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Sydney?
operate flights between Houston and Sydney
How long does a flight from Houston to Sydney take?
It takes approximately 17 hour to fly non-stop from IAH to SYD, which is 8595.82 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Sydney (SYD) ?
In the past couple of days, the cheapest tickets to SYD from IAH were found on NZ : USD 1419
Do I need a passport to fly between IAH and SYD?
Yes
What’s the latest departure time from IAH to SYD ?
The last flight leaves IAH at 3:30 pm
Houston (IAH) to Sydney (SYD): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | Sydney Kingsford Smith International , Sydney, AU |
| Distance | 8596 miles |
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