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Cheap flights from Houston to Sydney from $961

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Sydney departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Sydney

Cheap return flights

These are some of the best return flight deals from Houston to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Sydney.

Cheap last-minute flights

Planning a quick getaway from Houston to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Houston to Sydney

Find recent return train or bus tickets from Houston to Sydney.

All return flight deals from Houston to Sydney

The cheapest plane tickets from Houston to Sydney found on KAYAK recently.
19:52 - 09:00IAH-SYD
21h 08m1 stop
11:15 - 19:16SYD-IAH
24h 01m1 stop
$1,309Qantas Airways
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Sat, 22 Mar - Thu, 27 Mar
17:37 - 06:35IAH-SYD
20h 58m1 stop
11:15 - 19:16SYD-IAH
24h 01m1 stop
$1,312Qantas Airways
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Fri, 21 Mar - Thu, 27 Mar
12:14 - 06:35HOU-SYD
25h 21m1 stop
11:50 - 15:39SYD-HOU
20h 49m1 stop
$1,347American Airlines
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Tue, 11 Feb - Tue, 4 Mar
07:29 - 06:35IAH-SYD
30h 06m1 stop
11:50 - 19:43SYD-IAH
23h 53m1 stop
$1,347American Airlines
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Mon, 10 Feb - Tue, 11 Mar
11:25 - 13:00IAH-SYD
32h 35m2 stops
14:00 - 04:38SYD-IAH
31h 38m2 stops
$1,408
Find Deal
Thu, 27 Feb - Tue, 4 Mar
15:14 - 12:30IAH-SYD
28h 16m2 stops
14:00 - 05:54SYD-IAH
32h 54m3 stops
$1,415
Find Deal
Mon, 10 Feb - Tue, 4 Mar
16:54 - 07:00IAH-SYD
23h 06m1 stop
11:50 - 16:15SYD-IAH
19h 25m1 stop
$2,214Air New Zealand
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Mon, 7 Apr - Tue, 3 Jun
19:50 - 07:00IAH-SYD
20h 10m1 stop
11:50 - 16:15SYD-IAH
19h 25m1 stop
$2,216Air New Zealand
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Sun, 1 Jun - Mon, 16 Jun
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,297United Airlines
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Wed, 19 Mar - Wed, 26 Mar
14:45 - 09:05IAH-SYD
26h 20m1 stop
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,303United Airlines
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Wed, 19 Mar - Wed, 26 Mar
15:14 - 19:45IAH-SYD
35h 31m2 stops
Thu, 30 Jan
13:14 - 08:50IAH-SYD
50h 36m3 stops
Thu, 30 Jan
09:30 - 07:20IAH-SYD
54h 50m3 stops
$1,237Air Canada
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Wed, 23 Apr
11:35 - 09:25IAH-SYD
30h 50m1 stop
$1,321ANA
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Tue, 22 Jul
20:05 - 12:40IAH-SYD
23h 35m1 stop
$1,395Air New Zealand
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Thu, 6 Mar
09:30 - 07:20IAH-SYD
54h 50m3 stops
$1,409Air Canada
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Thu, 24 Apr
21:25 - 07:00IAH-SYD
17h 35mdirect
$1,427United Airlines
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Thu, 27 Mar
21:25 - 07:00IAH-SYD
17h 35mdirect
$1,479United Airlines
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Tue, 11 Mar
16:45 - 09:05IAH-SYD
23h 20m1 stop
$2,884Air New Zealand
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Tue, 28 Jan
11:35 - 09:25IAH-SYD
30h 50m1 stop
$4,937ANA
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Sun, 6 Apr
14:05 - 06:10IAH-SYD
23h 05m2 stops
11:50 - 16:42SYD-IAH
21h 52m1 stop
$1,385American Airlines
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Fri, 24 Jan - Mon, 3 Feb
14:31 - 07:25IAH-SYD
23h 54m2 stops
11:15 - 19:04SYD-IAH
24h 49m1 stop
$1,401American Airlines
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Sat, 25 Jan - Sun, 9 Feb
17:35 - 06:35IAH-SYD
20h 00m1 stop
11:50 - 20:30SYD-IAH
25h 40m1 stop
$1,489Qantas Airways
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Mon, 27 Jan - Thu, 6 Feb
19:39 - 16:50IAH-SYD
28h 11m2 stops
11:50 - 16:56SYD-IAH
22h 06m1 stop
$1,519Qantas Airways
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Sun, 26 Jan - Sat, 8 Feb
12:09 - 07:25IAH-SYD
26h 16m1 stop
17:25 - 20:17SYD-IAH
19h 52m1 stop
$2,075
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Tue, 28 Jan - Mon, 10 Feb
12:09 - 07:25IAH-SYD
26h 16m1 stop
14:00 - 20:17SYD-IAH
23h 17m2 stops
$2,112
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Sat, 25 Jan - Tue, 11 Feb
19:50 - 09:05IAH-SYD
20h 15m1 stop
11:45 - 14:05SYD-IAH
19h 20m1 stop
$2,370Air New Zealand
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Sat, 25 Jan - Sun, 9 Feb
16:35 - 09:05IAH-SYD
23h 30m1 stop
11:45 - 19:43SYD-IAH
24h 58m2 stops
$2,461Air New Zealand
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Sat, 25 Jan - Sun, 9 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,774United Airlines
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Sun, 26 Jan - Tue, 11 Feb
07:20 - 06:20IAH-SYD
30h 00m1 stop
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,780United Airlines
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Sun, 26 Jan - Tue, 11 Feb
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,297United Airlines
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Wed, 19 Mar - Wed, 26 Mar
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,377United Airlines
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Wed, 19 Mar - Fri, 28 Mar
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,456United Airlines
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Thu, 20 Mar - Sat, 29 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,536United Airlines
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Tue, 25 Feb - Tue, 11 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,616United Airlines
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Fri, 7 Mar - Sun, 23 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,695United Airlines
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Sat, 22 Feb - Sat, 1 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,775United Airlines
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Sun, 16 Feb - Sun, 16 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,855United Airlines
Find Deal
Sat, 15 Feb - Wed, 12 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$3,016United Airlines
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Thu, 6 Mar - Sun, 16 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$3,056United Airlines
Find Deal
Mon, 10 Feb - Tue, 11 Mar

Qantas Airways flights from Houston to Sydney

Our best Qantas Airways deals on Houston to Sydney flight tickets
Qantas Airways
22 Mar
IAH19:52Houston George Bush Intcntl
21h 08m
1 stop
SYD09:00Sydney Kingsford Smith
27 Mar
SYD11:15Sydney Kingsford Smith
24h 01m
1 stop
IAH19:16Houston George Bush Intcntl
Qantas Airways
21 Mar
IAH17:37Houston George Bush Intcntl
20h 58m
1 stop
SYD06:35Sydney Kingsford Smith
27 Mar
SYD11:15Sydney Kingsford Smith
24h 01m
1 stop
IAH19:16Houston George Bush Intcntl
Qantas Airways
10 Feb
HOU16:18Houston Hobby
21h 17m
1 stop
SYD06:35Sydney Kingsford Smith
4 Mar
SYD11:50Sydney Kingsford Smith
23h 01m
1 stop
HOU17:51Houston Hobby

American Airlines flights from Houston to Sydney

Our best American Airlines deals on Houston to Sydney flight tickets
American Airlines
11 Feb
HOU12:14Houston Hobby
25h 21m
1 stop
SYD06:35Sydney Kingsford Smith
4 Mar
SYD11:50Sydney Kingsford Smith
20h 49m
1 stop
HOU15:39Houston Hobby
American Airlines
10 Feb
HOU16:18Houston Hobby
21h 17m
1 stop
SYD06:35Sydney Kingsford Smith
4 Mar
SYD17:25Sydney Kingsford Smith
22h 05m
2 stops
HOU22:30Houston Hobby
American Airlines
22 Feb
IAH10:18Houston George Bush Intcntl
27h 17m
1 stop
SYD06:35Sydney Kingsford Smith
1 Mar
SYD17:25Sydney Kingsford Smith
22h 18m
2 stops
IAH22:43Houston George Bush Intcntl

See travel insights to Sydney from

How to get the cheapest flight ticket from Houston to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Houston, with most prices found around $1,605. If you aren’t able to travel to Sydney during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,717.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,991.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Houston to Sydney in the morning for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,179 on average. Flights to Sydney from Houston in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Houston to Sydney Kingsford Smith flight route?

Fly from Houston George Bush Intcntl to Sydney Kingsford Smith for the best Houston - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Houston when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,103 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Houston for as low as $1,565 on momondo.

What cabin class options are available on Houston to Sydney Kingsford Smith flights?

There are 1 cabin classes available to choose from on Houston to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Sydney

Best price found

$961

Fastest flight time

17h 35m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Houston in the past 72 hours is $961. The best return flight deal from Houston to Sydney found on momondo in the last 72 hours is $1,309.
The fastest flight from Houston to Sydney takes 17h 35m
Direct flights go from Houston to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Houston to Sydney Kingsford Smith by plane?

    The distance between Houston and Sydney Kingsford Smith is about 13809.4 km. Typically, this will take 17h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Sydney Kingsford Smith Airport?

    Prices for flights from Houston to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Houston to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Houston to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Houston to Sydney

Compare and see reviews for airlines that fly from Houston to Sydney with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,447Free cancellationRating
7.4
8,975 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,901Free cancellationRating
7.9
482 reviews
Search Air New Zealand flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Terrigal
Lithgow
Penrith
Leura
Manly
Cronulla
Coogee
Randwick
Bondi Beach
Charlestown
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Sydney with flexible booking policies on momondo?

All flight searches from Houston to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Houston and alert you when they change.


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