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Cheap flights from Houston Hobby Airport to Adelaide from $2,035

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 4/26. 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

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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
8:21 pm - 9:25 am
HOU
-
ADL
46h 34m
3 stops
Multiple Airlines Logo
7:45 pm - 11:47 pm
ADL
-
HOU
42h 32m
3 stops
$2,035Multiple Airlines
Sun, Apr 26 - Sun, May 3
American Airlines Logo
8:21 pm - 11:05 am
HOU
-
ADL
24h 14m
2 stops
American Airlines Logo
1:25 pm - 3:48 pm
ADL
-
HOU
40h 53m
2 stops
$2,066American Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
4:18 pm - 8:00 am
HOU
-
ADL
25h 12m
2 stops
Multiple Airlines Logo
7:15 am - 7:51 pm
ADL
-
HOU
27h 06m
2 stops
$2,597Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
8:21 pm - 8:00 am
HOU
-
ADL
45h 09m
2 stops
Multiple Airlines Logo
9:45 pm - 7:51 pm
ADL
-
HOU
36h 36m
2 stops
$2,617Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
8:21 pm - 11:55 am
HOU
-
ADL
25h 04m
2 stops
Multiple Airlines Logo
6:00 am - 3:48 pm
ADL
-
HOU
24h 18m
3 stops
$2,691Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
8:21 pm - 11:05 am
HOU
-
ADL
24h 14m
2 stops
Multiple Airlines Logo
6:00 am - 3:48 pm
ADL
-
HOU
24h 18m
3 stops
$2,693Multiple Airlines
Mon, Apr 27 - Mon, May 4
Qantas Airways Logo
4:18 pm - 9:25 am
HOU
-
ADL
26h 37m
2 stops
Qantas Airways Logo
12:40 pm - 3:48 pm
ADL
-
HOU
41h 38m
2 stops
$2,700Qantas Airways
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
8:21 pm - 11:55 am
HOU
-
ADL
25h 04m
2 stops
Multiple Airlines Logo
6:00 am - 3:48 pm
ADL
-
HOU
24h 18m
3 stops
$2,789Multiple Airlines
Sat, Apr 25 - Sat, May 2
Qatar Airways Logo
12:18 pm - 4:50 pm
HOU
-
ADL
37h 02m
2 stops
Qatar Airways Logo
9:40 pm - 7:51 pm
ADL
-
HOU
36h 41m
2 stops
$3,198Qatar Airways
Tue, Mar 31 - Tue, Apr 7
Qantas Airways Logo
4:20 pm - 6:25 pm
HOU
-
ADL
34h 35m
2 stops
Qantas Airways Logo
6:00 am - 3:48 pm
ADL
-
HOU
24h 18m
3 stops
$4,044Qantas Airways
Tue, Mar 31 - Tue, Apr 7

Qantas Airways flights from Houston Hobby Airport to Adelaide

Our best Qantas Airways deals on Houston Hobby Airport to Adelaide flight tickets
Qantas Airways
Apr 25
HOU4:18 pmHouston Hobby
26h 37m
2 stops
ADL9:25 amAdelaide
May 2
ADL12:40 pmAdelaide
41h 38m
2 stops
HOU3:48 pmHouston Hobby
$2,700
Qantas Airways
Mar 31
HOU4:20 pmHouston Hobby
34h 35m
2 stops
ADL6:25 pmAdelaide
Apr 7
ADL6:00 amAdelaide
24h 18m
3 stops
HOU3:48 pmHouston Hobby
$4,044

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 March 15, 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

Sun 4/26

8:21 pm-9:25 am

3 stops46h 34m

Adelaide

Sun 5/3

7:45 pm-11:47 pm

3 stops42h 32m

$2,035

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sun 4/26

8:21 pm-11:05 am

2 stops24h 14m

Adelaide

Sun 5/3

1:25 pm-3:48 pm

2 stops40h 53m

$2,066

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 4/27

4:18 pm-8:00 am

2 stops25h 12m

Adelaide

Mon 5/4

7:15 am-7:51 pm

2 stops27h 06m

$2,597

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sun 4/26

8:21 pm-8:00 am

2 stops45h 09m

Adelaide

Sun 5/3

9:45 pm-7:51 pm

2 stops36h 36m

$2,617

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sun 4/26

8:21 pm-11:55 am

2 stops25h 04m

Adelaide

Sun 5/3

6:00 am-3:48 pm

3 stops24h 18m

$2,691
Quickest round-trip

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Mon 4/27

8:21 pm-11:05 am

2 stops24h 14m

Adelaide

Mon 5/4

6:00 am-3:48 pm

3 stops24h 18m

$2,693

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 4/25

4:18 pm-9:25 am

2 stops26h 37m

Adelaide

Sat 5/2

12:40 pm-3:48 pm

2 stops41h 38m

$2,700

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Sat 4/25

8:21 pm-11:55 am

2 stops25h 04m

Adelaide

Sat 5/2

6:00 am-3:48 pm

3 stops24h 18m

$2,789

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Tue 3/31

12:18 pm-4:50 pm

2 stops37h 02m

Adelaide

Tue 4/7

9:40 pm-7:51 pm

2 stops36h 41m

$3,198

HoustonAdelaide

HOU - ADL

HOUADL

Houston Hobby

Tue 3/31

4:20 pm-6:25 pm

2 stops34h 35m

Adelaide

Tue 4/7

6:00 am-3:48 pm

3 stops24h 18m

$4,044

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

25h 12m

Direct flights

None
The fastest flight from Houston Hobby Airport to Adelaide takes 25h 12m
There are no direct flights from Houston Hobby Airport to Adelaide. There are no popular flight routes from Houston Hobby Airport to Adelaide.
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  • 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 25h 12m.

  • 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.

  • How do I get Price Alerts for flights from Houston Hobby Airport to Adelaide?

    Price Alerts will notify you by email when the price for flights to Adelaide from Houston Hobby Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Houston Hobby Airport to Adelaide with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Adelaide?

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