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Cheap flights from Houston to Sydney from $840

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 13/11. 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 round-trip train or bus tickets from Houston to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
16:42 - 09:00IAH-SYD
23h 18m1 stop
11:15 - 16:12SYD-IAH
21h 57m1 stop
$1,192Qantas Airways
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Sun, 8 Dec - Mon, 16 Dec
16:42 - 09:00IAH-SYD
23h 18m1 stop
11:15 - 16:12SYD-IAH
21h 57m1 stop
$1,228Qantas Airways
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Fri, 6 Dec - Mon, 16 Dec
16:21 - 06:35HOU-SYD
21h 14m1 stop
11:50 - 15:57SYD-HOU
21h 07m1 stop
$1,276American Airlines
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Tue, 3 Dec - Tue, 10 Dec
10:19 - 06:35HOU-SYD
27h 16m1 stop
11:50 - 19:44SYD-HOU
24h 54m1 stop
$1,278American Airlines
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Mon, 30 Dec - Tue, 14 Jan
15:29 - 12:30IAH-SYD
28h 01m2 stops
14:00 - 04:44SYD-IAH
31h 44m2 stops
$1,605
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Tue, 21 Jan - Sun, 2 Feb
12:09 - 12:30IAH-SYD
31h 21m2 stops
15:20 - 04:50SYD-IAH
30h 30m3 stops
$1,633
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Mon, 18 Nov - Wed, 4 Dec
20:05 - 08:45IAH-SYD
19h 40m1 stop
11:45 - 14:05SYD-IAH
19h 20m1 stop
$1,798Air New Zealand
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Wed, 22 Jan - Wed, 29 Jan
20:05 - 08:45IAH-SYD
19h 40m1 stop
09:55 - 15:05SYD-IAH
21h 10m1 stop
$1,799Air New Zealand
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Sun, 16 Feb - Mon, 24 Mar
09:45 - 09:15IAH-SYD
30h 30m1 stop
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,034United Airlines
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Mon, 30 Dec - Tue, 14 Jan
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,037United Airlines
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Sun, 26 Jan - Sun, 9 Feb
16:40 - 09:00IAH-SYD
23h 20m1 stop
$840Qantas Airways
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Wed, 13 Nov
16:25 - 06:35HOU-SYD
22h 10m1 stop
$890Qantas Airways
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Sat, 22 Mar
10:19 - 06:35HOU-SYD
27h 16m1 stop
$919American Airlines
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Sun, 29 Dec
09:15 - 06:35IAH-SYD
28h 20m1 stop
$919American Airlines
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Sun, 29 Dec
07:00 - 15:35IAH-SYD
39h 35m2 stops
Wed, 11 Dec
08:05 - 09:35IAH-SYD
32h 30m3 stops
$1,220
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Fri, 29 Nov
20:25 - 07:00IAH-SYD
17h 35mdirect
$1,283United Airlines
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Thu, 6 Mar
05:15 - 09:05IAH-SYD
34h 50m2 stops
$1,289United Airlines
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Thu, 6 Mar
12:25 - 10:25IAH-SYD
29h 00m2 stops
$2,242Air New Zealand
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Fri, 10 Jan
20:05 - 10:25IAH-SYD
21h 20m1 stop
$3,767Air New Zealand
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Thu, 14 Nov
16:40 - 09:00IAH-SYD
23h 20m1 stop
11:15 - 16:10SYD-IAH
21h 55m1 stop
$1,436Qantas Airways
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Fri, 8 Nov - Mon, 11 Nov
16:40 - 09:00IAH-SYD
23h 20m1 stop
11:15 - 16:10SYD-IAH
21h 55m1 stop
$1,437Qantas Airways
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Fri, 8 Nov - Sun, 10 Nov
12:25 - 06:35HOU-SYD
25h 10m1 stop
11:50 - 20:16SYD-HOU
25h 26m1 stop
$1,569American Airlines
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Wed, 6 Nov - Wed, 13 Nov
10:30 - 06:35IAH-SYD
27h 05m1 stop
11:50 - 18:34SYD-IAH
23h 44m1 stop
$1,569American Airlines
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Sat, 9 Nov - Wed, 13 Nov
16:40 - 07:25IAH-SYD
21h 45m1 stop
20:50 - 06:12SYD-IAH
50h 22m2 stops
$2,372
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Thu, 7 Nov - Sat, 9 Nov
16:40 - 09:00IAH-SYD
23h 20m1 stop
20:40 - 06:03SYD-IAH
50h 23m2 stops
$2,466
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Fri, 8 Nov - Sun, 10 Nov
16:23 - 09:05IAH-SYD
23h 42m1 stop
11:50 - 10:25SYD-IAH
15h 35mdirect
$3,108United Airlines
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Thu, 7 Nov - Sun, 10 Nov
20:25 - 07:00IAH-SYD
17h 35mdirect
12:10 - 14:25SYD-IAH
19h 15m1 stop
$3,117United Airlines
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Fri, 8 Nov - Mon, 11 Nov
14:20 - 08:45IAH-SYD
25h 25m2 stops
11:45 - 18:58SYD-IAH
24h 13m2 stops
$3,490Air New Zealand
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Fri, 8 Nov - Sun, 10 Nov
22:00 - 10:25IAH-SYD
43h 25m2 stops
13:55 - 20:50SYD-IAH
23h 55m2 stops
$12,404Air New Zealand
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Sat, 9 Nov - Wed, 20 Nov
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,037United Airlines
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Sun, 26 Jan - Sun, 9 Feb
21:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,039United Airlines
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Sun, 9 Mar - Mon, 17 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,113United Airlines
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Thu, 6 Mar - Mon, 17 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,115United 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
$2,148United Airlines
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Mon, 30 Dec - Tue, 14 Jan
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,169United Airlines
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Mon, 30 Dec - Tue, 14 Jan
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,189United Airlines
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Sat, 8 Mar - Fri, 21 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 10:25SYD-IAH
15h 35mdirect
$2,191United Airlines
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Thu, 30 Jan - Sat, 15 Feb
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,265United Airlines
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Wed, 26 Feb - Sun, 16 Mar
20:25 - 07:00IAH-SYD
17h 35mdirect
11:50 - 11:25SYD-IAH
15h 35mdirect
$2,266United Airlines
Find Deal
Wed, 26 Feb - Sun, 16 Mar

United Airlines flights from Houston to Sydney

Our best United Airlines deals on Houston to Sydney flight tickets
United Airlines
30 Dec
IAH09:45Houston George Bush Intcntl
30h 30m
1 stop
SYD09:15Sydney Kingsford Smith
14 Jan
SYD11:50Sydney Kingsford Smith
15h 35m
IAH10:25Houston George Bush Intcntl
United Airlines
26 Jan
IAH20:25Houston George Bush Intcntl
17h 35m
SYD07:00Sydney Kingsford Smith
9 Feb
SYD11:50Sydney Kingsford Smith
15h 35m
IAH10:25Houston George Bush Intcntl
United Airlines
9 Mar
IAH21:25Houston George Bush Intcntl
17h 35m
SYD07:00Sydney Kingsford Smith
17 Mar
SYD11:50Sydney Kingsford Smith
15h 35m
IAH11:25Houston George Bush Intcntl

Qantas Airways flights from Houston to Sydney

Our best Qantas Airways deals on Houston to Sydney flight tickets
Qantas Airways
8 Dec
IAH16:42Houston George Bush Intcntl
23h 18m
1 stop
SYD09:00Sydney Kingsford Smith
16 Dec
SYD11:15Sydney Kingsford Smith
21h 57m
1 stop
IAH16:12Houston George Bush Intcntl
Qantas Airways
6 Dec
IAH16:42Houston George Bush Intcntl
23h 18m
1 stop
SYD09:00Sydney Kingsford Smith
16 Dec
SYD11:15Sydney Kingsford Smith
21h 57m
1 stop
IAH16:12Houston George Bush Intcntl
Qantas Airways
5 Dec
IAH16:42Houston George Bush Intcntl
23h 18m
1 stop
SYD09:00Sydney Kingsford Smith
12 Dec
SYD11:15Sydney Kingsford Smith
21h 57m
1 stop
IAH16:12Houston George Bush Intcntl

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 from Houston to Sydney?

March. The cheapest time of year to fly to Sydney from Houston is March. The most expensive is December.

What is the cheapest day to depart Houston for Sydney?

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Friday.

When is the cheapest time to fly from Houston to Sydney?

In the afternoon. Houston to Sydney flights are approximately 36% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Sydney from Houston?

Air New Zealand. Air New Zealand and United Airlines are the most popular carriers operating from Houston to Sydney

What is the cheapest Houston to Sydney flight route?

Houston Hobby - Sydney Kingsford Smith. Fly from Houston Hobby to Sydney Kingsford Smith for the best Houston - Sydney flight prices

How far in advance should you book Houston to Sydney flights?

60 days before. The cheapest time to buy a flight from Houston to Sydney is approximately 60 days to departure

Can stopping save me money on Houston to Sydney flights?

You could potentially save up to 43% on your flight if you consider stops on a Houston to Sydney flight.

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

$840

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 $840. The best return flight deal from Houston to Sydney found on momondo in the last 72 hours is $1,192.
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 $539Free cancellationRating
7.4
9,215 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,808Free cancellationRating
8.0
530 reviews
Search Air New Zealand flights

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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