How long is the flight from Adelaide to Houston George Bush Intcntl Airport?

Air New Zealand and Air Canada can get you from Adelaide to Houston George Bush Intcntl Airport in just under 34h 07m. Your travel time can differ by up to 1h 38m. The distance from Adelaide to Houston George Bush Intcntl Airport is about 14981 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from ADL to IAH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Houston George Bush Intcntl Airport as you normally would.

What airport do you fly from for flights from Adelaide to Houston George Bush Intcntl?

For a flight from Adelaide to Houston George Bush Intcntl, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city. Adelaide is the only Adelaide airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 0 airlines have flights to Houston George Bush Intcntl from Adelaide on a regular basis.

Can I find deals for flights from Adelaide to George Bush Intcntl that include hotel bookings?

Yes. In addition to deals on Adelaide to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Adelaide to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to George Bush Intcntl.

Can I find deals for business class flights from Adelaide to George Bush Intcntl?

Yes. Cheapflights offers flight deals from Adelaide to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,366+ Cheap Flights from Adelaide to Houston George Bush Intcntl Airport

Cheap flight deals from Adelaide to George Bush Intcntl

Enter your travel dates to find the best prices.

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Cheapest flights from Adelaide to George Bush Intcntl
Explore the most affordable flight options available from Adelaide to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Tue 1/914:20 -

2 stops48h 06m

Tue 22/910:30 -

3 stops33h 55m

Deal found 15/8$1,938

Wed 2/914:30 -

2 stops47h 56m

Thu 24/910:30 -

3 stops33h 55m

Deal found 15/8$2,024

Thu 3/920:00 -

2 stops42h 26m

Thu 24/910:30 -

3 stops42h 25m

Deal found 15/8$2,042

Wed 2/919:10 -

2 stops35h 45m

Wed 23/921:55 -

2 stops27h 20m

Deal found 15/8$2,106

Wed 2/919:10 -

2 stops35h 45m

Thu 24/921:55 -

2 stops28h 00m

Deal found 15/8$2,183

Tue 1/919:45 -

2 stops35h 10m

Tue 22/921:55 -

2 stops23h 30m

Deal found 15/8$2,203

Thu 3/920:00 -

2 stops34h 55m

Thu 24/921:55 -

2 stops28h 00m

Deal found 15/8$2,254

Thu 22/1006:10 -

2 stops24h 57m

Sun 25/1018:20 -

3 stops52h 05m

Deal found 16/8$2,268

Find flight deals from Adelaide to George Bush Intcntl

Round-trip from	$1,938
One-way from	$1,366

1/9-22/9
5 total stops
82h 01m total
Adelaide to Houston

Search Deals

5/9
3 total stops
53h 45m total
Adelaide to Houston

Search Deals

Cheapflights Fare Finder

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

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Route

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Price

Cheapest return flight

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Wed 2/9

14:30-23:56

2 stops47h 56m

Houston George Bush Intcntl

Thu 24/9

10:30-10:55

3 stops33h 55m

$2,024

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Wed 2/9

19:10-16:25

2 stops35h 45m

Houston George Bush Intcntl

Wed 23/9

21:55-15:45

2 stops27h 20m

$2,106

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Thu 3/9

20:00-16:25

2 stops34h 55m

Houston George Bush Intcntl

Thu 24/9

21:55-16:25

2 stops28h 00m

$2,254

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Mon 21/9

20:00-15:37

2 stops34h 07m

Houston George Bush Intcntl

Mon 5/10

16:45-13:55

2 stops29h 40m

$2,424

Fastest return journey

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Mon 21/9

12:05-16:25

1 stop18h 50m

Houston George Bush Intcntl

Mon 5/10

20:55-10:55

1 stop22h 30m

$2,771

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Mon 21/9

20:00-08:50

3 stops51h 20m

Houston George Bush Intcntl

Tue 6/10

16:45-16:25

2 stops32h 10m

$2,849

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Sun 20/12

06:05-14:15

2 stops24h 40m

Houston George Bush Intcntl

Fri 22/1

21:45-10:55

2 stops44h 40m

$3,186

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Thu 22/10

06:05-18:25

2 stops27h 50m

Houston George Bush Intcntl

Sun 25/10

21:25-13:55

1 stop25h 00m

$3,241

Cheapest one-way

Fastest single journey

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Fri 4/9

06:25-16:25

2 stops24h 30m

$1,632

AdelaideHouston

ADL Adelaide - IAH Houston George Bush Intcntl

ADLIAH

Adelaide

Fri 4/9

12:05-16:25

1 stop42h 50m

$1,886

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Adelaide to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Adelaide with our price prediction graph.

ADL-IAH

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Houston George Bush Intcntl Airport

What’s the top stopover airport for flights from Adelaide to Houston George Bush Intcntl Airport?

Auckland (AKL) – chosen by Cheapflights users on 50% of one-stop itineraries from Adelaide to Houston George Bush Intcntl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Houston George Bush Intcntl Airport?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $2,043.

What’s the fastest stopover option from Adelaide to Houston George Bush Intcntl Airport?

Flights via Auckland (AKL) have the shortest average one-way travel time for one-stop routes: 18h 45m.

Which airport typically offers the quickest stopover for flights from Adelaide to Houston George Bush Intcntl Airport?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 1h 53m.

Related info for your journey

What airport do you fly from for flights from Adelaide to Houston George Bush Intcntl?
For a flight from Adelaide to Houston George Bush Intcntl, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city. Adelaide is the only Adelaide airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 0 airlines have flights to Houston George Bush Intcntl from Adelaide on a regular basis.
How long is the flight from Adelaide to Houston George Bush Intcntl Airport?
Air New Zealand and Air Canada can get you from Adelaide to Houston George Bush Intcntl Airport in just under 34h 07m. Your travel time can differ by up to 1h 38m. The distance from Adelaide to Houston George Bush Intcntl Airport is about 14981 km. This flight may include one or multiple stops.
Can I find deals for flights from Adelaide to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Adelaide to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to George Bush Intcntl.
Can I find deals for business class flights from Adelaide to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Adelaide to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights makes it easy to find Adelaide to George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to George Bush Intcntl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Adelaide.

Can Cheapflights find flights from Adelaide to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Adelaide to Houston George Bush Intcntl Airport from $1,366

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to George Bush Intcntl

Cheapest flights from Adelaide to George Bush IntcntlExplore the most affordable flight options available from Adelaide to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from Adelaide to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Adelaide to George Bush IntcntlDiscover carefully curated flight deals from Adelaide to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Adelaide to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Adelaide to George Bush IntcntlDiscover last-minute flight deals from Adelaide to George Bush Intcntl. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to George Bush Intcntl. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Adelaide to George Bush IntcntlSearch for one-way flight options from Adelaide to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Adelaide to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Adelaide to George Bush Intcntl

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

Best time to book a flight from Adelaide to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Adelaide with our price prediction graph.

Cheapflights Insights

What’s the top stopover airport for flights from Adelaide to Houston George Bush Intcntl Airport?

Auckland (AKL) – chosen by Cheapflights users on 50% of one-stop itineraries from Adelaide to Houston George Bush Intcntl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Houston George Bush Intcntl Airport?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $2,043.

What’s the fastest stopover option from Adelaide to Houston George Bush Intcntl Airport?

Flights via Auckland (AKL) have the shortest average one-way travel time for one-stop routes: 18h 45m.

Which airport typically offers the quickest stopover for flights from Adelaide to Houston George Bush Intcntl Airport?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 1h 53m.

Related info for your journey

What airport do you fly from for flights from Adelaide to Houston George Bush Intcntl?

How long is the flight from Adelaide to Houston George Bush Intcntl Airport?

Can I find deals for flights from Adelaide to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Adelaide to George Bush Intcntl?

Can I find deals for business class flights from Adelaide to George Bush Intcntl?

Browse thousands of different options on Cheapflights for your next trip

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Other flights to George Bush Intcntl

Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

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Cheapest flights from Adelaide to George Bush Intcntl
Explore the most affordable flight options available from Adelaide to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from Adelaide to George Bush Intcntl
Discover carefully curated flight deals from Adelaide to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Adelaide to George Bush Intcntl
Discover last-minute flight deals from Adelaide to George Bush Intcntl. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Adelaide to George Bush Intcntl
Search for one-way flight options from Adelaide to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.