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Book cheap flights from Houston to Sydney from $756

Last minute flights from Houston to Sydney

Book now before it's too late

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Houston Sydney
BEST
DEAL
Sun., 01 Dec. IAH - SYD
Tue., 13 May SYD - IAH
$6453 $6211
Prime price per passenger
Houston Sydney
BEST
DEAL
Tue., 07 Jan. IAH - SYD
$810 $756
Prime price per passenger
Houston Sydney
BEST
DEAL
Thu., 05 Dec. IAH - SYD
Thu., 26 Dec. SYD - IAH
$2509 $2411
Prime price per passenger
Houston Sydney
BEST
DEAL
Fri., 06 Dec. HOU - SYD
Mon., 16 Dec. SYD - HOU
$3448 $3290
Prime price per passenger
Houston Sydney
BEST
DEAL
Thu., 12 Dec. IAH - SYD
Fri., 10 Jan. SYD - IAH
$2928 $2798
Prime price per passenger
Houston Sydney
BEST
DEAL
Wed., 18 Dec. IAH - SYD
Wed., 15 Jan. SYD - IAH
$4240 $4059
Prime price per passenger

Currency and price comparison

Train Local, one-way ticket
160% Trains are 160% more expensive in Sydney than in Houston.
Houston $1.93
Sydney $5
Meal Mid-priced restaurant
10% A meal in Sydney is 10% cheaper than a meal in Houston.
Houston $27.86
Sydney $25
Distance: 13819 kms
Houston airports
G.Bush Intercontinental (IAH) How far from city centre: 25 kms
Sydney airports
Sydney Airport (Kingsford Smith Airport) (SYD) How far from city centre: 8 kms

Get the Best Deals on Flights from Houston to Sydney

Discover the best last-minute airfares and cheap prices from Houston to Sydney with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Houston? Adjust your travel dates and explore a wide range of options to Sydney. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Houston to Sydney and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Houston to Sydney

How long does the flight take to go from Houston to Sydney?
The total flight time between Houston and Sydney is of around 18:35 hours on average, considering an average distance of 14,105 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How can I find cheap flights from Houston to Sydney at Opodo?
The cheapest price for a flight from Houston to Sydney is $756. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Sydney expensive to visit compared to Houston?
If you compare transportation prices, the taxi ride in Sydney costs an average of 7.50 AUD, 25% more expensive than Houston, with a fare of 6.00 AUD, while train tickets costs 159% more in Sydney: 5.00 AUD against 1.93 AUD in Houston. If you compare the price of a lunch meal, however, you can find it from 25.00 AUD in Sydney, 10% less than the 27.86 AUD in Houston. The price of the coffee is around 36% cheaper in Sydney, with an average of 5.25 AUD, while in Houston the coffee costs 8.14 AUD.
Is it possible to purchase a flexible ticket for my flight from Houston to Sydney?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Australia may apply when travelling from Houston. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
How is the weather in Sydney compared to Houston?
While in Houston the temperatures can reach an average of 36.54 ºC in summer, with precipitation levels up to 12.0 mm ,Sydney's temperatures can go up to 36.63 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around 2.8 ºC in Sydney, compared to the -0.28 ºC average degrees reported in Houston. During the winter period, Houston can register 9.0 mm precipitation, while Sydney have an average of 3.0 mm rain level.
Which airports have flights between Houston and Sydney?
The main airport route flying between Houston and Sydney is: G.Bush Intercontinental (IAH) to Sydney Airport (Kingsford Smith Airport) (SYD). This route is covered by the following airline(s): United Airlines.

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