₹78,316 Cheap Flights from Houston (IAH) to Sydney (SYD)

View ₹78,316 flight on Mon, 27 Jul 2026Opens in a new window

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 ₹78,316 for one-way flights and ₹142,861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, 15 Feb - Thu, 4 Mar
IAH
Houston
SYD
Sydney
₹142,861 Return, found 6 days ago
₹142,861
Return
found 6 days ago
Select Turkish Airlines flight, departing Mon, 15 Feb from Houston to Sydney, returning Thu, 4 Mar, priced at ₹142,861 found 6 days ago
Turkish Airlines
Mon, 1 Feb - Fri, 26 Feb
IAH
Houston
SYD
Sydney
₹143,451 Return, found 4 days ago
₹143,451
Return
found 4 days ago
Select Turkish Airlines flight, departing Mon, 1 Feb from Houston to Sydney, returning Fri, 26 Feb, priced at ₹143,451 found 4 days ago
Air New Zealand
Mon, 3 Aug - Mon, 10 Aug
IAH
Houston
SYD
Sydney
₹147,155 Return, found 5 days ago
₹147,155
Return
found 5 days ago
Select Air New Zealand flight, departing Mon, 3 Aug from Houston to Sydney, returning Mon, 10 Aug, priced at ₹147,155 found 5 days ago
Air New Zealand
Mon, 3 Aug - Mon, 10 Aug
IAH
Houston
SYD
Sydney
₹147,674 Return, found 5 days ago
₹147,674
Return
found 5 days ago
Select Air New Zealand flight, departing Mon, 3 Aug from Houston to Sydney, returning Mon, 10 Aug, priced at ₹147,674 found 5 days ago
Air New Zealand
Mon, 26 Oct - Wed, 11 Nov
IAH
Houston
SYD
Sydney
₹148,465 Return, found 3 days ago
₹148,465
Return
found 3 days ago
Select Air New Zealand flight, departing Mon, 26 Oct from Houston to Sydney, returning Wed, 11 Nov, priced at ₹148,465 found 3 days ago
Air New Zealand
Mon, 3 Aug - Mon, 10 Aug
IAH
Houston
SYD
Sydney
₹148,953 Return, found 5 days ago
₹148,953
Return
found 5 days ago
Select Air New Zealand flight, departing Mon, 3 Aug from Houston to Sydney, returning Mon, 10 Aug, priced at ₹148,953 found 5 days ago
Air New Zealand
Mon, 26 Oct - Wed, 11 Nov
IAH
Houston
SYD
Sydney
₹148,989 Return, found 3 days ago
₹148,989
Return
found 3 days ago
Select Air New Zealand flight, departing Mon, 26 Oct from Houston to Sydney, returning Wed, 11 Nov, priced at ₹148,989 found 3 days ago
All Nippon Airways
Mon, 1 Feb - Sun, 28 Feb
IAH
Houston
SYD
Sydney
₹162,467 Return, found 4 days ago
₹162,467
Return
found 4 days ago
Select All Nippon Airways flight, departing Mon, 1 Feb from Houston to Sydney, returning Sun, 28 Feb, priced at ₹162,467 found 4 days ago
Qantas Airways
Fri, 20 Nov - Sun, 6 Dec
IAH
Houston
SYD
Sydney
₹167,473 Return, found 6 days ago
₹167,473
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 20 Nov from Houston to Sydney, returning Sun, 6 Dec, priced at ₹167,473 found 6 days ago
United
Mon, 3 Aug - Mon, 10 Aug
IAH
Houston
SYD
Sydney
₹171,421 Return, found 5 days ago
₹171,421
Return
found 5 days ago
Select United flight, departing Mon, 3 Aug from Houston to Sydney, returning Mon, 10 Aug, priced at ₹171,421 found 5 days ago

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 ₹142,861. 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 kilometres to cover on the long-haul Houston to Sydney route. Wear comfy clothes and consider taking a pair of noise-cancelling 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.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, All Nippon Airways, American Airlines, British Airways, Delta, Qantas Airways, Turkish Airlines, United
Return price
₹142,861
Distance
13755 km

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