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Cheap flights from Houston to Adelaide from $2,252

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston to Adelaide

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
19:55 - 10:55IAH  Houston George Bush Intcntl-ADL Adelaide
22h 30m1 stop Auckland Intl
Air New Zealand Logo
12:05 - 14:15ADL  Adelaide-IAH Houston George Bush Intcntl
18h 40m1 stop Auckland Intl
$2,252Air New Zealand
Mon, 25 Jan - Sun, 14 Feb
Air New Zealand Logo
08:20 - 10:55IAH  Houston George Bush Intcntl-ADL Adelaide
34h 05m2 stops San Francisco Auckland Intl
Air New Zealand Logo
12:05 - 14:15ADL  Adelaide-IAH Houston George Bush Intcntl
18h 40m1 stop Auckland Intl
$2,267Air New Zealand
Mon, 25 Jan - Sun, 14 Feb
Air New Zealand Logo
12:35 - 10:55IAH  Houston George Bush Intcntl-ADL Adelaide
29h 50m2 stops San Francisco Auckland Intl
Air New Zealand Logo
06:00 - 14:15ADL  Adelaide-IAH Houston George Bush Intcntl
24h 45m2 stops Sydney Kingsford Smith Auckland Intl
$2,283Air New Zealand
Mon, 25 Jan - Sun, 14 Feb
Air New Zealand Logo
19:55 - 10:55IAH  Houston George Bush Intcntl-ADL Adelaide
22h 30m1 stop Auckland Intl
Air New Zealand Logo
12:05 - 14:15ADL  Adelaide-IAH Houston George Bush Intcntl
18h 40m1 stop Auckland Intl
$2,382Air New Zealand
Fri, 5 Mar - Fri, 12 Mar
Air New Zealand Logo
19:55 - 10:55IAH  Houston George Bush Intcntl-ADL Adelaide
22h 30m1 stop Auckland Intl
Air New Zealand Logo
06:00 - 14:15ADL  Adelaide-IAH Houston George Bush Intcntl
24h 45m2 stops Sydney Kingsford Smith Auckland Intl
$2,421Air New Zealand
Fri, 5 Mar - Fri, 12 Mar
Air New Zealand Logo
19:55 - 11:55IAH  Houston George Bush Intcntl-ADL Adelaide
23h 30m2 stops Auckland Intl Sydney Kingsford Smith
Air New Zealand Logo
06:00 - 14:15ADL  Adelaide-IAH Houston George Bush Intcntl
24h 45m2 stops Sydney Kingsford Smith Auckland Intl
$2,456Air New Zealand
Fri, 5 Mar - Fri, 12 Mar
Multiple Airlines Logo
19:55 - 07:05IAH  Houston George Bush Intcntl-ADL Adelaide
42h 40m3 stops Dallas/Fort Worth Hong Kong Intl Melbourne
Multiple Airlines Logo
12:00 - 17:46ADL  Adelaide-IAH Houston George Bush Intcntl
46h 16m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,693Multiple Airlines
Fri, 5 Mar - Fri, 12 Mar
United Airlines Logo
18:38 - 09:30IAH  Houston George Bush Intcntl-ADL Adelaide
22h 22m1 stop San Francisco
United Airlines Logo
14:55 - 00:28ADL  Adelaide-IAH Houston George Bush Intcntl
26h 03m1 stop San Francisco
$3,418United Airlines
Thu, 4 Feb - Mon, 8 Feb
United Airlines Logo
18:38 - 09:30IAH  Houston George Bush Intcntl-ADL Adelaide
22h 22m1 stop San Francisco
United Airlines Logo
14:55 - 00:28ADL  Adelaide-IAH Houston George Bush Intcntl
26h 03m1 stop San Francisco
$3,419United Airlines
Thu, 4 Feb - Mon, 8 Feb
United Airlines Logo
14:42 - 09:30IAH  Houston George Bush Intcntl-ADL Adelaide
26h 18m2 stops Los Angeles San Francisco
United Airlines Logo
14:55 - 22:52ADL  Adelaide-IAH Houston George Bush Intcntl
24h 27m2 stops San Francisco Denver Intl
$3,425United Airlines
Thu, 4 Feb - Mon, 8 Feb

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Air New Zealand flights from Houston to Adelaide

Our best Air New Zealand deals on Houston to Adelaide flight tickets
Air New Zealand
25 Jan
IAH19:55Houston George Bush Intcntl
22h 30m
1 stop
ADL10:55Adelaide
14 Feb
ADL12:05Adelaide
18h 40m
1 stop
IAH14:15Houston George Bush Intcntl
$2,252
Air New Zealand
25 Jan
IAH08:20Houston George Bush Intcntl
34h 05m
2 stops
ADL10:55Adelaide
14 Feb
ADL12:05Adelaide
18h 40m
1 stop
IAH14:15Houston George Bush Intcntl
$2,267
Air New Zealand
25 Jan
IAH12:35Houston George Bush Intcntl
29h 50m
2 stops
ADL10:55Adelaide
14 Feb
ADL06:00Adelaide
24h 45m
2 stops
IAH14:15Houston George Bush Intcntl
$2,283

United Airlines flights from Houston to Adelaide

Our best United Airlines deals on Houston to Adelaide flight tickets
United Airlines
4 Feb
IAH18:38Houston George Bush Intcntl
22h 22m
1 stop
ADL09:30Adelaide
8 Feb
ADL14:55Adelaide
26h 03m
1 stop
IAH00:28Houston George Bush Intcntl
$3,418
United Airlines
4 Feb
IAH18:38Houston George Bush Intcntl
22h 22m
1 stop
ADL09:30Adelaide
8 Feb
ADL14:55Adelaide
26h 03m
1 stop
IAH00:28Houston George Bush Intcntl
$3,419
United Airlines
4 Feb
IAH14:42Houston George Bush Intcntl
26h 18m
2 stops
ADL09:30Adelaide
8 Feb
ADL14:55Adelaide
24h 27m
2 stops
IAH22:52Houston George Bush Intcntl
$3,425

momondo Fare Finder

 
Use the filters below to find and compare flights from Houston to Adelaide that are best for you.

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Fastest return journey

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Mon 25/1

19:55-10:55

1 stop22h 30m

Adelaide

Sun 14/2

12:05-14:15

1 stop18h 40m

$2,252

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Mon 25/1

08:20-10:55

2 stops34h 05m

Adelaide

Sun 14/2

12:05-14:15

1 stop18h 40m

$2,267

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Mon 25/1

12:35-10:55

2 stops29h 50m

Adelaide

Sun 14/2

06:00-14:15

2 stops24h 45m

$2,283

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Fri 5/3

19:55-10:55

1 stop22h 30m

Adelaide

Fri 12/3

12:05-14:15

1 stop18h 40m

$2,382

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Fri 5/3

19:55-10:55

1 stop22h 30m

Adelaide

Fri 12/3

06:00-14:15

2 stops24h 45m

$2,421

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Fri 5/3

19:55-11:55

2 stops23h 30m

Adelaide

Fri 12/3

06:00-14:15

2 stops24h 45m

$2,456

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Fri 5/3

19:55-07:05

3 stops42h 40m

Adelaide

Fri 12/3

12:00-17:46

2 stops46h 16m

$2,693

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Thu 4/2

18:38-09:30

1 stop22h 22m

Adelaide

Mon 8/2

14:55-00:28

1 stop26h 03m

$3,418

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Thu 4/2

18:38-09:30

1 stop22h 22m

Adelaide

Mon 8/2

14:55-00:28

1 stop26h 03m

$3,419

HoustonAdelaide

IAH Houston George Bush Intcntl - ADL Adelaide

IAHADL

Houston George Bush Intcntl

Thu 4/2

14:42-09:30

2 stops26h 18m

Adelaide

Mon 8/2

14:55-22:52

2 stops24h 27m

$3,425

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Houston to Adelaide flight deals and tips

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

Best price found

$2,252

Fastest flight time

22h 22m

Direct flights

None
The best flight deal from Houston to Adelaide found on momondo in the last 72 hours is $2,252
The fastest flight from Houston to Adelaide takes 22h 22m
There are no direct flights from Houston to Adelaide. There are no popular flight routes from Houston to Adelaide.
Search flight deals

Frequently asked questions about flying from Houston to Adelaide

  • How far is Houston to Adelaide by plane?

    There are 14962.7 km between Houston and Adelaide. Typically, this will take 22h 22m by plane in normal conditions.

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

    Prices for flights from Houston to Adelaide Airport refresh daily.

  • How old do you have to be to fly from Houston 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Adelaide Airport.

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

    The travel and health documents you'll need for your trip to Adelaide Airport 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 Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Houston to Adelaide

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

    Price Alerts will notify you by email when the price for flights to Adelaide from Houston 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 to Adelaide with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Adelaide?

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

Why use momondo?

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

Finding the right flight to Adelaide from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Adelaide quick and easy, saving you time and money.

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

Yes. All flights to Adelaide from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Houston to Adelaide flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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