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Cheap flights from Adelaide to Houston from $567

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Houston departing on 10/15. 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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Cheap round-trip flights

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Air New Zealand Logo
11:55 am - 2:05 pmADL-IAH
18h 40m1 stop
Air New Zealand Logo
9:05 pm - 10:55 amIAH-ADL
22h 20m1 stop
$1,269Air New Zealand
Find Deal
Thu, Jan 15 - Wed, Mar 11
Air New Zealand Logo
11:55 am - 2:05 pmADL-IAH
18h 40m1 stop
Air New Zealand Logo
9:05 pm - 10:55 amIAH-ADL
22h 20m1 stop
$1,293Air New Zealand
Find Deal
Thu, Jan 15 - Wed, Mar 11
Air Canada Logo
6:10 am - 4:24 pmADL-IAH
26h 44m2 stops
Air Canada Logo
5:25 pm - 6:10 pmIAH-ADL
33h 15m2 stops
$1,459Air Canada
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Thu, Jan 15 - Wed, Mar 11
Multiple Airlines Logo
7:05 am - 4:24 pmADL-IAH
25h 49m2 stops
Multiple Airlines Logo
9:48 am - 1:00 pmIAH-ADL
35h 42m2 stops
$1,465Multiple Airlines
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Thu, Jan 15 - Wed, Mar 11
Multiple Airlines Logo
7:05 am - 4:24 pmADL-IAH
25h 49m2 stops
Multiple Airlines Logo
5:25 pm - 1:00 pmIAH-ADL
28h 05m2 stops
$1,477Multiple Airlines
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Thu, Jan 15 - Wed, Mar 11
Air Canada Logo
7:55 pm - 4:24 pmADL-IAH
36h 59m2 stops
Air Canada Logo
5:25 pm - 10:30 pmIAH-ADL
36h 35m2 stops
$1,561Air Canada
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Tue, Nov 11 - Sat, Nov 15
Virgin Australia Logo
6:00 am - 10:25 amADL-IAH
20h 55m1 stop
Virgin Australia Logo
2:23 pm - 1:00 pmIAH-ADL
30h 07m2 stops
$1,927Virgin Australia
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Tue, Nov 4 - Sat, Nov 8
Virgin Australia Logo
6:00 am - 10:25 amADL-IAH
20h 55m1 stop
Virgin Australia Logo
8:25 pm - 10:55 amIAH-ADL
22h 00m1 stop
$1,933Virgin Australia
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Tue, Nov 4 - Sat, Nov 8
Cathay Pacific Logo
2:30 pm - 9:10 pmADL-IAH
47h 10m3 stops
Cathay Pacific Logo
7:52 pm - 9:25 amIAH-ADL
46h 03m3 stops
$2,687Cathay Pacific
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Thu, Jan 15 - Wed, Mar 11
Cathay Pacific Logo
2:30 pm - 9:10 pmADL-IAH
47h 10m3 stops
Cathay Pacific Logo
7:52 pm - 11:15 amIAH-ADL
47h 53m3 stops
$2,696Cathay Pacific
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Thu, Jan 15 - Wed, Mar 11

Air New Zealand flights from Adelaide to Houston George Bush Intcntl Airport

Our best Air New Zealand deals on Adelaide to Houston George Bush Intcntl Airport flight tickets
Air New Zealand
Jan 15
ADL11:55 amAdelaide
18h 40m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Mar 11
IAH9:05 pmHouston George Bush Intcntl
22h 20m
1 stop
ADL10:55 amAdelaide
$1,269
Find similar
Air New Zealand
Jan 15
ADL11:55 amAdelaide
18h 40m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Mar 11
IAH9:05 pmHouston George Bush Intcntl
22h 20m
1 stop
ADL10:55 amAdelaide
$1,293
Find similar
Air New Zealand
Jan 15
ADL11:55 amAdelaide
18h 40m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Mar 11
IAH9:05 pmHouston George Bush Intcntl
25h 10m
2 stops
ADL1:45 pmAdelaide
$1,303
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Air Canada flights from Adelaide to Houston George Bush Intcntl Airport

Our best Air Canada deals on Adelaide to Houston George Bush Intcntl Airport flight tickets
Air Canada
Jan 15
ADL6:10 amAdelaide
26h 44m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Mar 11
IAH5:25 pmHouston George Bush Intcntl
33h 15m
2 stops
ADL6:10 pmAdelaide
$1,459
Find similar
Air Canada
Nov 11
ADL7:55 pmAdelaide
36h 59m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Nov 15
IAH5:25 pmHouston George Bush Intcntl
36h 35m
2 stops
ADL10:30 pmAdelaide
$1,561
Find similar
Air Canada
Nov 11
ADL6:55 pmAdelaide
37h 59m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Nov 15
IAH10:14 amHouston George Bush Intcntl
39h 26m
3 stops
ADL6:10 pmAdelaide
$1,568
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momondo Fare Finder

 
Customize your flight search to find flights from Adelaide to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Adelaide to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

11:55 am-2:05 pm

1 stop18h 40m

Houston George Bush Intcntl

Wed 3/11

9:05 pm-10:55 am

1 stop22h 20m

$1,269

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

11:55 am-2:05 pm

1 stop18h 40m

Houston George Bush Intcntl

Wed 3/11

9:05 pm-10:55 am

1 stop22h 20m

$1,293

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

6:10 am-4:24 pm

2 stops26h 44m

Houston George Bush Intcntl

Wed 3/11

5:25 pm-6:10 pm

2 stops33h 15m

$1,459

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

7:05 am-4:24 pm

2 stops25h 49m

Houston George Bush Intcntl

Wed 3/11

9:48 am-1:00 pm

2 stops35h 42m

$1,465

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

7:05 am-4:24 pm

2 stops25h 49m

Houston George Bush Intcntl

Wed 3/11

5:25 pm-1:00 pm

2 stops28h 05m

$1,477

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 11/11

7:55 pm-4:24 pm

2 stops36h 59m

Houston George Bush Intcntl

Sat 11/15

5:25 pm-10:30 pm

2 stops36h 35m

$1,561

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 11/4

6:00 am-10:25 am

1 stop20h 55m

Houston George Bush Intcntl

Sat 11/8

2:23 pm-1:00 pm

2 stops30h 07m

$1,927

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 11/4

6:00 am-10:25 am

1 stop20h 55m

Houston George Bush Intcntl

Sat 11/8

8:25 pm-10:55 am

1 stop22h 00m

$1,933

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

2:30 pm-9:10 pm

3 stops47h 10m

Houston George Bush Intcntl

Wed 3/11

7:52 pm-9:25 am

3 stops46h 03m

$2,687

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 1/15

2:30 pm-9:10 pm

3 stops47h 10m

Houston George Bush Intcntl

Wed 3/11

7:52 pm-11:15 am

3 stops47h 53m

$2,696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Adelaide to Houston George Bush Intcntl Airport

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 typical price of a round-trip flight between Adelaide and Houston George Bush Intcntl Airport?

When to book flights from Adelaide to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Adelaide to Houston George Bush Intcntl Airport (ADL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Adelaide to Houston George Bush Intcntl Airport. There are no popular flight routes from Adelaide to Houston George Bush Intcntl Airport.
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  • How far is Adelaide to Houston George Bush Intcntl by plane?

    A flight from Adelaide to Houston George Bush Intcntl will travel around 9304.5 mi. By plane, this route typically takes 18h 40m.

  • When did momondo last update prices for flights from Adelaide Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Adelaide Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Adelaide Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Adelaide Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Adelaide to Houston for you.

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

momondo does allow users to show only those flights to Houston from Adelaide which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Adelaide and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Houston from Adelaide are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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