Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Adelaide to Houston from $2,210

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 15/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Adelaide to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:10 - 16:24ADL-IAH
26h 44m2 stops
Multiple Airlines Logo
17:25 - 12:35IAH-ADL
27h 40m2 stops
$2,210Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Multiple Airlines Logo
06:10 - 16:24ADL-IAH
26h 44m2 stops
Multiple Airlines Logo
17:25 - 12:35IAH-ADL
27h 40m2 stops
$2,212Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Multiple Airlines Logo
06:00 - 09:14ADL-IAH
43h 44m3 stops
Multiple Airlines Logo
17:25 - 12:35IAH-ADL
27h 40m2 stops
$2,227Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Multiple Airlines Logo
06:00 - 21:44ADL-IAH
32h 14m3 stops
Multiple Airlines Logo
17:25 - 12:35IAH-ADL
27h 40m2 stops
$2,229Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Virgin Australia Logo
06:00 - 10:25ADL-IAH
20h 55m1 stop
Virgin Australia Logo
21:30 - 13:55IAH-ADL
24h 55m1 stop
$2,290Virgin Australia
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Virgin Australia Logo
06:00 - 10:25ADL-IAH
20h 55m1 stop
Virgin Australia Logo
21:30 - 13:55IAH-ADL
24h 55m1 stop
$2,292Virgin Australia
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Virgin Australia Logo
06:00 - 10:25ADL-IAH
20h 55m1 stop
Virgin Australia Logo
18:50 - 11:00IAH-ADL
24h 40m2 stops
$2,412Virgin Australia
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Multiple Airlines Logo
06:00 - 21:44ADL-IAH
32h 14m3 stops
Multiple Airlines Logo
17:25 - 12:35IAH-ADL
27h 40m2 stops
$2,417Multiple Airlines
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Virgin Australia Logo
06:00 - 10:25ADL-IAH
20h 55m1 stop
Virgin Australia Logo
21:30 - 21:10IAH-ADL
32h 10m1 stop
$2,423Virgin Australia
Find Deal
Thu, 15 Jan - Wed, 11 Mar
Multiple Airlines Logo
12:50 - 20:50ADL-IAH
48h 30m2 stops
Multiple Airlines Logo
00:40 - 09:30IAH-ADL
41h 20m2 stops
$2,994Multiple Airlines
Find Deal
Thu, 15 Jan - Tue, 10 Mar

Virgin Australia flights from Adelaide to Houston George Bush Intcntl Airport

Our best Virgin Australia deals on Adelaide to Houston George Bush Intcntl Airport flight tickets
Virgin Australia
15 Jan
ADL06:00Adelaide
20h 55m
1 stop
IAH10:25Houston George Bush Intcntl
11 Mar
IAH21:30Houston George Bush Intcntl
24h 55m
1 stop
ADL13:55Adelaide
$2,290
Find similar
Virgin Australia
15 Jan
ADL06:00Adelaide
20h 55m
1 stop
IAH10:25Houston George Bush Intcntl
11 Mar
IAH21:30Houston George Bush Intcntl
24h 55m
1 stop
ADL13:55Adelaide
$2,292
Find similar
Virgin Australia
15 Jan
ADL06:00Adelaide
20h 55m
1 stop
IAH10:25Houston George Bush Intcntl
11 Mar
IAH18:50Houston George Bush Intcntl
24h 40m
2 stops
ADL11:00Adelaide
$2,412
Find similar

Qantas Airways flights from Adelaide to Houston George Bush Intcntl Airport

Our best Qantas Airways deals on Adelaide to Houston George Bush Intcntl Airport flight tickets
Qantas Airways
18 Nov
ADL07:50Adelaide
24h 57m
2 stops
IAH16:17Houston George Bush Intcntl
19 Nov
IAH16:47Houston George Bush Intcntl
36h 48m
2 stops
ADL22:05Adelaide
$2,940
Find similar
Qantas Airways
18 Nov
ADL06:25Adelaide
26h 22m
2 stops
IAH16:17Houston George Bush Intcntl
19 Nov
IAH16:47Houston George Bush Intcntl
34h 18m
2 stops
ADL19:35Adelaide
$3,185
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Houston George Bush Intcntl Airport 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 17 November 2025.
Use the filters below to find and compare flights from Adelaide to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,210

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:10-16:24

2 stops26h 44m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,212

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-09:14

3 stops43h 44m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,227

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-21:44

3 stops32h 14m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,229

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-13:55

1 stop24h 55m

$2,290

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-13:55

1 stop24h 55m

$2,292

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

18:50-11:00

2 stops24h 40m

$2,412

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-21:44

3 stops32h 14m

Houston George Bush Intcntl

Wed 11/3

17:25-12:35

2 stops27h 40m

$2,417

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

06:00-10:25

1 stop20h 55m

Houston George Bush Intcntl

Wed 11/3

21:30-21:10

1 stop32h 10m

$2,423

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Thu 15/1

12:50-20:50

2 stops48h 30m

Houston George Bush Intcntl

Tue 10/3

00:40-09:30

2 stops41h 20m

$2,994

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 George Bush Intcntl Airport

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 day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that Wednesday is the least expensive day to fly to Houston George Bush Intcntl Airport. Tickets to fly out on this day can be as low as $1,869. On the other hand, Friday is the most expensive day to depart from Adelaide because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,375.

Can stopping save me money on Adelaide to Houston George Bush Intcntl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Adelaide to Houston George Bush Intcntl Airport flight.

When to book flights from Adelaide to Houston George Bush Intcntl Airport

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

Cheap Adelaide to Houston George Bush Intcntl Airport (ADL to IAH) flight deals and tips

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

Direct flights

None
There are no direct flights from Adelaide to Houston George Bush Intcntl Airport. There are no popular flight routes from Adelaide to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Adelaide to Houston George Bush Intcntl by plane?

    There are 14974.2 km between Adelaide and Houston George Bush Intcntl. A reasonable flight in good conditions will take 20h 55m.

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

    Prices for flights from Adelaide Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Adelaide Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Adelaide Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

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

  • What is the most popular airline from Adelaide to Houston George Bush Intcntl Airport?

Best airlines flying from Adelaide to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Adelaide to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free cancellation
Price
Air New ZealandPriceFrom $1,706Free cancellationRating
8.0
527 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. All flights to Houston from Adelaide on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Adelaide to Houston 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 Adelaide to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Adelaide to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 17/12
Wed 24/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston