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Cheap flights from Houston Hobby Airport to Adelaide from $2,534

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Adelaide departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston Hobby Airport to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:46 pm - 11:05 am
HOU
-
ADL
31h 49m
2 stops
Multiple Airlines Logo
8:55 am - 7:57 pm
ADL
-
HOU
25h 32m
2 stops
$2,534Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
8:23 pm - 9:25 am
HOU
-
ADL
46h 32m
3 stops
Multiple Airlines Logo
7:45 pm - 11:56 pm
ADL
-
HOU
42h 41m
3 stops
$2,872Multiple Airlines
Wed, Jul 1 - Wed, Jul 22
Multiple Airlines Logo
6:48 pm - 11:05 am
HOU
-
ADL
25h 47m
2 stops
Multiple Airlines Logo
6:25 am - 3:44 pm
ADL
-
HOU
23h 49m
2 stops
$2,904Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
Qantas Airways Logo
4:25 pm - 11:50 am
HOU
-
ADL
26h 55m
2 stops
Qantas Airways Logo
6:25 am - 3:54 pm
ADL
-
HOU
25h 59m
2 stops
$3,403Qantas Airways
Mon, Nov 16 - Fri, Nov 20
Qantas Airways Logo
8:23 pm - 11:05 am
HOU
-
ADL
24h 12m
2 stops
Qantas Airways Logo
10:10 am - 6:19 pm
ADL
-
HOU
22h 39m
2 stops
$3,465Qantas Airways
Wed, Jul 1 - Wed, Jul 22
Qatar Airways Logo
12:46 pm - 3:00 pm
HOU
-
ADL
35h 44m
2 stops
Qatar Airways Logo
10:00 pm - 7:51 pm
ADL
-
HOU
36h 21m
2 stops
$3,516Qatar Airways
Tue, Jul 28 - Tue, Aug 4
Qantas Airways Logo
8:23 pm - 1:40 pm
HOU
-
ADL
26h 47m
2 stops
Qantas Airways Logo
6:00 am - 3:44 pm
ADL
-
HOU
24h 14m
2 stops
$3,523Qantas Airways
Wed, Jul 1 - Fri, Jul 10
Qatar Airways Logo
12:46 pm - 3:00 pm
HOU
-
ADL
35h 44m
2 stops
Qatar Airways Logo
10:00 pm - 7:51 pm
ADL
-
HOU
36h 21m
2 stops
$3,546Qatar Airways
Thu, Jul 30 - Thu, Aug 6
Multiple Airlines Logo
8:23 pm - 11:05 am
HOU
-
ADL
24h 12m
2 stops
Multiple Airlines Logo
6:00 am - 3:26 pm
ADL
-
HOU
23h 56m
3 stops
$3,650Multiple Airlines
Thu, Jul 30 - Thu, Aug 6
Multiple Airlines Logo
6:49 pm - 11:05 am
HOU
-
ADL
25h 46m
2 stops
Multiple Airlines Logo
6:00 am - 3:44 pm
ADL
-
HOU
24h 14m
3 stops
$3,766Multiple Airlines
Tue, Jul 28 - Tue, Aug 4

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Qatar Airways flights from Houston Hobby Airport to Adelaide

Our best Qatar Airways deals on Houston Hobby Airport to Adelaide flight tickets
Qatar Airways
Jul 28
HOU12:46 pmHouston Hobby
35h 44m
2 stops
ADL3:00 pmAdelaide
Aug 4
ADL10:00 pmAdelaide
36h 21m
2 stops
HOU7:51 pmHouston Hobby
$3,516
Qatar Airways
Jul 30
HOU12:46 pmHouston Hobby
35h 44m
2 stops
ADL3:00 pmAdelaide
Aug 6
ADL10:00 pmAdelaide
36h 21m
2 stops
HOU7:51 pmHouston Hobby
$3,546

Qantas Airways flights from Houston Hobby Airport to Adelaide

Our best Qantas Airways deals on Houston Hobby Airport to Adelaide flight tickets
Qantas Airways
Nov 16
HOU4:25 pmHouston Hobby
26h 55m
2 stops
ADL11:50 amAdelaide
Nov 20
ADL6:25 amAdelaide
25h 59m
2 stops
HOU3:54 pmHouston Hobby
$3,403
Qantas Airways
Jul 1
HOU8:23 pmHouston Hobby
24h 12m
2 stops
ADL11:05 amAdelaide
Jul 22
ADL10:10 amAdelaide
22h 39m
2 stops
HOU6:19 pmHouston Hobby
$3,465
Qantas Airways
Jul 1
HOU8:23 pmHouston Hobby
26h 47m
2 stops
ADL1:40 pmAdelaide
Jul 10
ADL6:00 amAdelaide
24h 14m
2 stops
HOU3:44 pmHouston Hobby
$3,523

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Adelaide 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 June 17, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 7/15

12:46 pm-11:05 am

2 stops31h 49m

Adelaide

Wed 7/22

8:55 am-7:57 pm

2 stops25h 32m

$2,534

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 7/1

8:23 pm-9:25 am

3 stops46h 32m

Adelaide

Wed 7/22

7:45 pm-11:56 pm

3 stops42h 41m

$2,872

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 7/1

6:48 pm-11:05 am

2 stops25h 47m

Adelaide

Fri 7/10

6:25 am-3:44 pm

2 stops23h 49m

$2,904

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 11/16

4:25 pm-11:50 am

2 stops26h 55m

Adelaide

Fri 11/20

6:25 am-3:54 pm

2 stops25h 59m

$3,403
Quickest round-trip

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 7/1

8:23 pm-11:05 am

2 stops24h 12m

Adelaide

Wed 7/22

10:10 am-6:19 pm

2 stops22h 39m

$3,465

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Tue 7/28

12:46 pm-3:00 pm

2 stops35h 44m

Adelaide

Tue 8/4

10:00 pm-7:51 pm

2 stops36h 21m

$3,516

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Wed 7/1

8:23 pm-1:40 pm

2 stops26h 47m

Adelaide

Fri 7/10

6:00 am-3:44 pm

2 stops24h 14m

$3,523

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Thu 7/30

12:46 pm-3:00 pm

2 stops35h 44m

Adelaide

Thu 8/6

10:00 pm-7:51 pm

2 stops36h 21m

$3,546

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Thu 7/30

8:23 pm-11:05 am

2 stops24h 12m

Adelaide

Thu 8/6

6:00 am-3:26 pm

3 stops23h 56m

$3,650

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Tue 7/28

6:49 pm-11:05 am

2 stops25h 46m

Adelaide

Tue 8/4

6:00 am-3:44 pm

3 stops24h 14m

$3,766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Adelaide from

How to get the cheapest flight ticket from Houston Hobby Airport to Adelaide

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 airline that flies from Houston Hobby to Adelaide?

Qantas Airways is the most popular carrier operating from Houston Hobby to Adelaide

When to book flights from Houston Hobby Airport to Adelaide

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

Cheap Houston Hobby Airport to Adelaide (HOU to ADL) flight deals and tips

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

Fastest flight time

27h 55m

Direct flights

None
The fastest flight from Houston Hobby Airport to Adelaide takes 27h 55m
There are no direct flights from Houston Hobby Airport to Adelaide. There are no popular flight routes from Houston Hobby Airport to Adelaide.
Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Adelaide

  • How far is Houston Hobby to Adelaide by plane?

    The straight-line distance from Houston Hobby to Adelaide is 9299.7 mi. In terms of flight time, this usually takes a little over 27h 55m.

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

    Prices for flights from Houston Hobby Airport to Adelaide Airport were last updated today.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The necessary travel and health documents for your Adelaide 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 Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Adelaide from Houston.

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

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

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

momondo helps you find the best flight between Houston and Adelaide 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 Houston to Adelaide right now. Can momondo alert me if prices change?

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

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