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Cheap flights from Adelaide to Houston from $2,800

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Houston departing on 9/5. 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 return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 10:17
ADL
-
IAH
36h 12m
3 stops
Multiple Airlines Logo
16:07 - 11:35
IAH
-
ADL
28h 58m
2 stops
$2,800Multiple Airlines
Sat, 9 May - Thu, 14 May
Air Canada Logo
06:10 - 15:37
ADL
-
IAH
24h 57m
2 stops
Air Canada Logo
17:25 - 18:10
IAH
-
ADL
33h 15m
2 stops
$3,005Air Canada
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
17:15 - 16:06
ADL
-
IAH
37h 21m
2 stops
Multiple Airlines Logo
19:41 - 22:35
IAH
-
ADL
36h 24m
2 stops
$3,240Multiple Airlines
Sat, 9 May - Thu, 14 May
Virgin Australia Logo
06:05 - 15:40
ADL
-
IAH
25h 05m
2 stops
Virgin Australia Logo
21:30 - 19:10
IAH
-
ADL
30h 10m
1 stop
$3,242Virgin Australia
Wed, 21 Oct - Sun, 25 Oct
Qantas Airways Logo
10:10 - 17:52
ADL
-
HOU
23h 12m
2 stops
Qantas Airways Logo
16:15 - 11:15
HOU
-
ADL
27h 30m
2 stops
$3,291Qantas Airways
Wed, 21 Oct - Sun, 25 Oct
Multiple Airlines Logo
12:35 - 10:17
ADL
-
IAH
36h 12m
3 stops
Multiple Airlines Logo
16:07 - 19:00
IAH
-
ADL
36h 23m
3 stops
$3,340Multiple Airlines
Sat, 9 May - Thu, 14 May
Qantas Airways Logo
06:00 - 15:49
ADL
-
HOU
24h 19m
2 stops
Qantas Airways Logo
20:21 - 11:55
HOU
-
ADL
25h 04m
2 stops
$3,369Qantas Airways
Sat, 9 May - Thu, 14 May
Multiple Airlines Logo
12:40 - 23:54
ADL
-
HOU
25h 44m
3 stops
Multiple Airlines Logo
20:21 - 11:05
HOU
-
ADL
24h 14m
2 stops
$3,412Multiple Airlines
Sat, 9 May - Thu, 14 May
Emirates Logo
22:35 - 16:50
ADL
-
IAH
33h 45m
1 stop
Emirates Logo
19:55 - 20:50
IAH
-
ADL
33h 25m
1 stop
$3,636Emirates
Wed, 21 Oct - Sun, 25 Oct
Emirates Logo
22:00 - 21:31
ADL
-
IAH
38h 01m
2 stops
Emirates Logo
19:35 - 20:05
IAH
-
ADL
34h 00m
1 stop
$4,842Emirates
Sat, 9 May - Thu, 14 May

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets
Qantas Airways
21 Oct
ADL10:10Adelaide
23h 12m
2 stops
HOU17:52Houston Hobby
25 Oct
HOU16:15Houston Hobby
27h 30m
2 stops
ADL11:15Adelaide
$3,291
Qantas Airways
9 May
ADL06:00Adelaide
24h 19m
2 stops
HOU15:49Houston Hobby
14 May
HOU20:21Houston Hobby
25h 04m
2 stops
ADL11:55Adelaide
$3,369

Emirates flights from Adelaide to Houston

Our best Emirates deals on Adelaide to Houston flight tickets
Emirates
21 Oct
ADL22:35Adelaide
33h 45m
1 stop
IAH16:50Houston George Bush Intcntl
25 Oct
IAH19:55Houston George Bush Intcntl
33h 25m
1 stop
ADL20:50Adelaide
$3,636
Emirates
9 May
ADL22:00Adelaide
38h 01m
2 stops
IAH21:31Houston George Bush Intcntl
14 May
IAH19:35Houston George Bush Intcntl
34h 00m
1 stop
ADL20:05Adelaide
$4,842

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Houston 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 78,305 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from Adelaide to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 9/5

12:35-10:17

3 stops36h 12m

Houston George Bush Intcntl

Thu 14/5

16:07-11:35

2 stops28h 58m

$2,800

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 21/10

06:10-15:37

2 stops24h 57m

Houston George Bush Intcntl

Sun 25/10

17:25-18:10

2 stops33h 15m

$3,005

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 9/5

17:15-16:06

2 stops37h 21m

Houston George Bush Intcntl

Thu 14/5

19:41-22:35

2 stops36h 24m

$3,240

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 21/10

06:05-15:40

2 stops25h 05m

Houston George Bush Intcntl

Sun 25/10

21:30-19:10

1 stop30h 10m

$3,242

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 21/10

10:10-17:52

2 stops23h 12m

Houston Hobby

Sun 25/10

16:15-11:15

2 stops27h 30m

$3,291

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 9/5

12:35-10:17

3 stops36h 12m

Houston George Bush Intcntl

Thu 14/5

16:07-19:00

3 stops36h 23m

$3,340
Fastest return journey

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sat 9/5

06:00-15:49

2 stops24h 19m

Houston Hobby

Thu 14/5

20:21-11:55

2 stops25h 04m

$3,369

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sat 9/5

12:40-23:54

3 stops25h 44m

Houston Hobby

Thu 14/5

20:21-11:05

2 stops24h 14m

$3,412

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 21/10

22:35-16:50

1 stop33h 45m

Houston George Bush Intcntl

Sun 25/10

19:55-20:50

1 stop33h 25m

$3,636

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 9/5

22:00-21:31

2 stops38h 01m

Houston George Bush Intcntl

Thu 14/5

19:35-20:05

1 stop34h 00m

$4,842

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Houston from

How to get the cheapest flight ticket from Adelaide to Houston

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 Houston?

If you aren’t able to travel to Houston during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $997.

Cheap Adelaide to Houston flight deals and tips

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

Fastest flight time

26h 21m

Direct flights

None
The fastest flight from Adelaide to Houston takes 26h 21m
There are no direct flights from Adelaide to Houston. There are no popular flight routes from Adelaide to Houston.
Search flight deals

Frequently asked questions about flying from Adelaide to Houston

  • How far is Adelaide to Houston by plane?

    The distance between Adelaide and Houston is about 14962.7 km. By plane, this route typically takes 26h 21m.

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

    Prices for flights from Adelaide Airport to Houston are updated daily.

  • How many operators does momondo search for flights from Adelaide Airport to Houston?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Adelaide to Houston

Compare and see reviews for airlines that fly from Adelaide to Houston with momondo
Airline
Rating
Free cancellation
Price
Air New ZealandPriceFrom $1,438Free cancellationRating
8.0
638 reviews
Search Air New Zealand flights

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?

Yes. momondo enables you to select and highlight flights to Houston from Adelaide with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Adelaide to Houston.

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

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

An easier way to manage your Houston trip

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