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Cheap flights from Adelaide to Houston from $2,382

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 8/6. 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
06:00 - 15:12
ADL
-
IAH
23h 42m
2 stops
Multiple Airlines Logo
06:10 - 11:15
IAH
-
ADL
38h 35m
2 stops
$2,382Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Multiple Airlines Logo
06:00 - 15:12
ADL
-
IAH
23h 42m
2 stops
Multiple Airlines Logo
06:30 - 11:15
IAH
-
ADL
38h 15m
3 stops
$2,393Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Air New Zealand Logo
19:45 - 16:25
ADL
-
IAH
35h 10m
2 stops
Air New Zealand Logo
20:28 - 10:55
IAH
-
ADL
47h 57m
2 stops
$2,769Air New Zealand
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
06:25 - 04:50
ADL
-
IAH
36h 55m
2 stops
Multiple Airlines Logo
21:55 - 10:55
IAH
-
ADL
22h 30m
1 stop
$2,794Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Air New Zealand Logo
12:05 - 16:25
ADL
-
IAH
18h 50m
1 stop
Air New Zealand Logo
21:55 - 10:55
IAH
-
ADL
22h 30m
1 stop
$2,951Air New Zealand
Mon, 8 Jun - Mon, 15 Jun
American Airlines Logo
13:15 - 19:46
ADL
-
IAH
45h 01m
2 stops
American Airlines Logo
16:14 - 11:05
IAH
-
ADL
28h 21m
2 stops
$3,014American Airlines
Thu, 3 Sep - Sun, 6 Sep
American Airlines Logo
13:15 - 19:46
ADL
-
IAH
45h 01m
2 stops
American Airlines Logo
19:51 - 11:55
IAH
-
ADL
25h 34m
2 stops
$3,028American Airlines
Thu, 3 Sep - Sun, 6 Sep
Qantas Airways Logo
06:25 - 15:45
ADL
-
HOU
23h 50m
2 stops
Qantas Airways Logo
16:15 - 09:25
HOU
-
ADL
26h 40m
2 stops
$3,055Qantas Airways
Mon, 8 Jun - Mon, 15 Jun
Qantas Airways Logo
10:10 - 19:49
ADL
-
HOU
24h 09m
2 stops
Qantas Airways Logo
16:19 - 11:05
HOU
-
ADL
28h 16m
2 stops
$3,192Qantas Airways
Fri, 15 May - Tue, 19 May
Air Canada Logo
18:55 - 19:57
ADL
-
IAH
39h 32m
3 stops
Air Canada Logo
07:20 - 11:50
IAH
-
ADL
38h 00m
3 stops
$3,257Air Canada
Mon, 8 Jun - Mon, 15 Jun

Qantas Airways flights from Adelaide to Houston

Our best Qantas Airways deals on Adelaide to Houston flight tickets
Qantas Airways
8 June
ADL06:25Adelaide
23h 50m
2 stops
HOU15:45Houston Hobby
15 June
HOU16:15Houston Hobby
26h 40m
2 stops
ADL09:25Adelaide
$3,055
Qantas Airways
15 May
ADL10:10Adelaide
24h 09m
2 stops
HOU19:49Houston Hobby
19 May
HOU16:19Houston Hobby
28h 16m
2 stops
ADL11:05Adelaide
$3,192
Qantas Airways
3 Sept
ADL06:00Adelaide
23h 58m
2 stops
HOU15:28Houston Hobby
6 Sept
HOU20:14Houston Hobby
24h 21m
2 stops
ADL11:05Adelaide
$3,320

Air New Zealand flights from Adelaide to Houston

Our best Air New Zealand deals on Adelaide to Houston flight tickets
Air New Zealand
15 May
ADL19:45Adelaide
35h 10m
2 stops
IAH16:25Houston George Bush Intcntl
19 May
IAH20:28Houston George Bush Intcntl
47h 57m
2 stops
ADL10:55Adelaide
$2,769
Air New Zealand
8 June
ADL12:05Adelaide
18h 50m
1 stop
IAH16:25Houston George Bush Intcntl
15 June
IAH21:55Houston George Bush Intcntl
22h 30m
1 stop
ADL10:55Adelaide
$2,951
Air New Zealand
15 May
ADL12:05Adelaide
18h 50m
1 stop
IAH16:25Houston George Bush Intcntl
19 May
IAH20:28Houston George Bush Intcntl
47h 57m
2 stops
ADL10:55Adelaide
$3,143

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 30 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

Mon 8/6

06:00-15:12

2 stops23h 42m

Houston George Bush Intcntl

Mon 15/6

06:10-11:15

2 stops38h 35m

$2,382

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 8/6

06:00-15:12

2 stops23h 42m

Houston George Bush Intcntl

Mon 15/6

06:30-11:15

3 stops38h 15m

$2,393

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Fri 15/5

19:45-16:25

2 stops35h 10m

Houston George Bush Intcntl

Tue 19/5

20:28-10:55

2 stops47h 57m

$2,769

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 8/6

06:25-04:50

2 stops36h 55m

Houston George Bush Intcntl

Mon 15/6

21:55-10:55

1 stop22h 30m

$2,794
Fastest return journey

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 8/6

12:05-16:25

1 stop18h 50m

Houston George Bush Intcntl

Mon 15/6

21:55-10:55

1 stop22h 30m

$2,951

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 3/9

13:15-19:46

2 stops45h 01m

Houston George Bush Intcntl

Sun 6/9

16:14-11:05

2 stops28h 21m

$3,014

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 3/9

13:15-19:46

2 stops45h 01m

Houston George Bush Intcntl

Sun 6/9

19:51-11:55

2 stops25h 34m

$3,028

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Mon 8/6

06:25-15:45

2 stops23h 50m

Houston Hobby

Mon 15/6

16:15-09:25

2 stops26h 40m

$3,055

AdelaideHouston

ADL - HOU

ADLHOU

Adelaide

Fri 15/5

10:10-19:49

2 stops24h 09m

Houston Hobby

Tue 19/5

16:19-11:05

2 stops28h 16m

$3,192

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 8/6

18:55-19:57

3 stops39h 32m

Houston George Bush Intcntl

Mon 15/6

07:20-11:50

3 stops38h 00m

$3,257

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 $998.

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

23h 42m

Direct flights

None
The fastest flight from Adelaide to Houston takes 23h 42m
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 23h 42m.

  • 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 $1,439Free 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.

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