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Cheap flights from Adelaide to Houston from $2,821

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 24/5. 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.
Air Canada Logo
20:00 - 15:44
ADL
-
IAH
34h 14m
2 stops
Air Canada Logo
16:45 - 15:55
IAH
-
ADL
32h 40m
2 stops
$2,821Air Canada
Sun, 24 May - Fri, 5 Jun
Air Canada Logo
19:00 - 15:44
ADL
-
IAH
35h 14m
2 stops
Air Canada Logo
12:00 - 13:55
IAH
-
ADL
35h 25m
3 stops
$2,832Air Canada
Sun, 24 May - Fri, 5 Jun
Air New Zealand Logo
07:50 - 16:25
ADL
-
IAH
47h 05m
2 stops
Air New Zealand Logo
21:55 - 10:55
IAH
-
ADL
22h 30m
1 stop
$2,932Air New Zealand
Sun, 24 May - Fri, 5 Jun
Multiple Airlines Logo
06:00 - 15:46
ADL
-
IAH
24h 16m
2 stops
Multiple Airlines Logo
20:09 - 11:55
IAH
-
ADL
25h 16m
2 stops
$2,940Multiple Airlines
Tue, 23 Jun - Mon, 13 Jul
Air New Zealand Logo
11:50 - 16:25
ADL
-
IAH
43h 05m
2 stops
Air New Zealand Logo
16:25 - 10:55
IAH
-
ADL
28h 00m
2 stops
$2,943Air New Zealand
Sun, 24 May - Fri, 5 Jun
Qantas Airways Logo
07:00 - 18:09
ADL
-
HOU
25h 39m
2 stops
Qantas Airways Logo
20:23 - 11:05
HOU
-
ADL
24h 12m
2 stops
$3,090Qantas Airways
Wed, 27 May - Wed, 3 Jun
Qantas Airways Logo
17:10 - 15:45
ADL
-
HOU
37h 05m
2 stops
Qantas Airways Logo
18:39 - 13:40
HOU
-
ADL
28h 31m
2 stops
$3,189Qantas Airways
Sun, 24 May - Fri, 5 Jun
Virgin Australia Logo
06:05 - 10:55
ADL
-
IAH
43h 20m
2 stops
Virgin Australia Logo
19:35 - 13:45
IAH
-
ADL
27h 40m
2 stops
$3,301Virgin Australia
Sat, 8 Aug - Wed, 12 Aug
Virgin Australia Logo
06:05 - 06:04
ADL
-
IAH
38h 29m
2 stops
Virgin Australia Logo
19:35 - 13:45
IAH
-
ADL
27h 40m
2 stops
$3,305Virgin Australia
Sat, 8 Aug - Wed, 12 Aug
Multiple Airlines Logo
06:00 - 18:09
ADL
-
HOU
26h 39m
3 stops
Multiple Airlines Logo
20:23 - 11:55
HOU
-
ADL
25h 02m
2 stops
$4,145Multiple Airlines
Wed, 27 May - Wed, 3 Jun

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets
Qantas Airways
27 May
ADL07:00Adelaide
25h 39m
2 stops
HOU18:09Houston Hobby
3 June
HOU20:23Houston Hobby
24h 12m
2 stops
ADL11:05Adelaide
$3,090
Qantas Airways
24 May
ADL11:50Adelaide
42h 25m
2 stops
HOU15:45Houston Hobby
5 June
HOU20:23Houston Hobby
24h 12m
2 stops
ADL11:05Adelaide
$3,196
Qantas Airways
8 Aug
ADL10:10Adelaide
22h 12m
2 stops
HOU17:52Houston Hobby
12 Aug
HOU16:15Houston Hobby
27h 35m
2 stops
ADL10:20Adelaide
$3,363

Emirates flights from Adelaide to Houston

Our best Emirates deals on Adelaide to Houston flight tickets
Emirates
24 May
ADL22:00Adelaide
33h 20m
1 stop
IAH16:50Houston George Bush Intcntl
5 June
IAH19:35Houston George Bush Intcntl
34h 00m
1 stop
ADL20:05Adelaide
$3,611
Emirates
24 May
ADL22:00Adelaide
33h 20m
1 stop
IAH16:50Houston George Bush Intcntl
5 June
IAH19:35Houston George Bush Intcntl
34h 00m
1 stop
ADL20:05Adelaide
$3,613

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 14 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

Sun 24/5

20:00-15:44

2 stops34h 14m

Houston George Bush Intcntl

Fri 5/6

16:45-15:55

2 stops32h 40m

$2,821

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sun 24/5

19:00-15:44

2 stops35h 14m

Houston George Bush Intcntl

Fri 5/6

12:00-13:55

3 stops35h 25m

$2,832

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sun 24/5

07:50-16:25

2 stops47h 05m

Houston George Bush Intcntl

Fri 5/6

21:55-10:55

1 stop22h 30m

$2,932
Fastest return journey

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Tue 23/6

06:00-15:46

2 stops24h 16m

Houston George Bush Intcntl

Mon 13/7

20:09-11:55

2 stops25h 16m

$2,940

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sun 24/5

11:50-16:25

2 stops43h 05m

Houston George Bush Intcntl

Fri 5/6

16:25-10:55

2 stops28h 00m

$2,943

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 27/5

07:00-18:09

2 stops25h 39m

Houston Hobby

Wed 3/6

20:23-11:05

2 stops24h 12m

$3,090

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Sun 24/5

17:10-15:45

2 stops37h 05m

Houston Hobby

Fri 5/6

18:39-13:40

2 stops28h 31m

$3,189

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 8/8

06:05-10:55

2 stops43h 20m

Houston George Bush Intcntl

Wed 12/8

19:35-13:45

2 stops27h 40m

$3,301

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 8/8

06:05-06:04

2 stops38h 29m

Houston George Bush Intcntl

Wed 12/8

19:35-13:45

2 stops27h 40m

$3,305

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Wed 27/5

06:00-18:09

3 stops26h 39m

Houston Hobby

Wed 3/6

20:23-11:55

2 stops25h 02m

$4,145

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 typical price of a round-trip flight between Adelaide and Houston?

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

22h 55m

Direct flights

None
The fastest flight from Adelaide to Houston takes 22h 55m
There are no direct flights from Adelaide to Houston. There are no popular flight routes from Adelaide to Houston.
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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 22h 55m.

  • 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 $1,340Free cancellationRating
8.0
626 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.

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