$1,974+ Flights from Houston George Bush Intcntl Airport to Adelaide | Cheapflights

Cheap flight deals from George Bush Intcntl to Adelaide

Round-trip from	$1,974
Popular in	March
Cheapest in	May

Air New Zealand

Air New Zealand
26/10-5/1
3 total stops
54h 54m total
Houston to Adelaide

Highest demand for flights based on searches. 23% potential increase in price ($1,082 potential increase over avg. return price).

Cheapest flight prices on average. 10% potential price decrease ($357 potential savings vs. average return price).

Find flight deals from George Bush Intcntl to Adelaide

Cheapest flights from George Bush Intcntl to Adelaide
Explore the most affordable flight options available from George Bush Intcntl to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 6월 2025.

일 26/1021:05IAH - ADL

1 stop22h 20mAir New Zealand

일 4/111:55ADL - IAH

1 stop18h 40mAir New Zealand

Deal found 13/6$2,634

일 26/1012:05IAH - ADL

3 stops34h 20mAir Canada

월 5/118:55ADL - IAH

2 stops36h 43mAir Canada

Deal found 13/6$3,322

토 25/1001:00IAH - ADL

2 stops41h 00mMultiple Airlines

월 5/112:45ADL - IAH

2 stops48h 35mMultiple Airlines

Deal found 11/6$3,902

화 24/619:31IAH - ADL

2 stops25h 34mFiji Airways

목 24/712:35ADL - IAH

2 stops22h 08mFiji Airways

Deal found 11/6$13,141

월 23/609:45IAH - ADL

2 stops34h 40mUnited Airlines

화 22/706:00ADL - IAH

2 stops23h 28mUnited Airlines

Deal found 11/6$18,058

목 26/618:10IAH - ADL

1 stop31h 10mQatar Airways

목 24/711:40ADL - IAH

2 stops42h 40mQatar Airways

Deal found 11/6$18,303

목 26/619:55IAH - ADL

2 stops32h 10mQantas Airways

화 22/712:45ADL - IAH

2 stops44h 59mQantas Airways

Deal found 11/6$18,959

월 23/619:55IAH - ADL

1 stop33h 40mEmirates

수 23/721:50ADL - IAH

1 stop33h 30mEmirates

Deal found 11/6$20,443

월 23/611:35IAH - ADL

2 stops35h 50mANA

일 20/716:30ADL - IAH

2 stops54h 45mANA

Deal found 11/6$21,094

Best flights from George Bush Intcntl to Adelaide
Discover carefully curated flight deals from George Bush Intcntl to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 6월 2025.

일 26/1021:05IAH - ADL

1 stop22h 20mAir New Zealand

월 5/107:55ADL - IAH

2 stops32h 34mAir New Zealand

Deal found 13/6$1,974

일 26/1012:05IAH - ADL

3 stops34h 20mAir Canada

월 5/118:55ADL - IAH

2 stops36h 43mAir Canada

Deal found 13/6$3,322

토 25/1001:00IAH - ADL

2 stops41h 00mMultiple Airlines

월 5/112:45ADL - IAH

2 stops48h 35mMultiple Airlines

Deal found 11/6$3,902

화 24/619:31IAH - ADL

2 stops25h 34mFiji Airways

목 24/712:35ADL - IAH

2 stops22h 08mFiji Airways

Deal found 11/6$13,141

월 23/609:45IAH - ADL

2 stops34h 40mUnited Airlines

화 22/706:00ADL - IAH

2 stops23h 28mUnited Airlines

Deal found 11/6$18,058

목 26/618:10IAH - ADL

1 stop31h 10mQatar Airways

목 24/711:40ADL - IAH

2 stops42h 40mQatar Airways

Deal found 11/6$18,303

목 26/619:55IAH - ADL

2 stops32h 10mQantas Airways

화 22/712:45ADL - IAH

2 stops44h 59mQantas Airways

Deal found 11/6$18,959

월 23/619:55IAH - ADL

1 stop33h 40mEmirates

수 23/721:50ADL - IAH

1 stop33h 30mEmirates

Deal found 11/6$20,443

월 23/611:35IAH - ADL

2 stops35h 50mANA

일 20/716:30ADL - IAH

2 stops54h 45mANA

Deal found 11/6$21,094

Last-minute flights from George Bush Intcntl to Adelaide
Discover last-minute flight deals from George Bush Intcntl to Adelaide. Data last updated 13 6월 2025 and is based on user searches.

일 22/611:35IAH - ADL

2 stops55h 10mMultiple Airlines

월 21/711:55ADL - IAH

1 stop42h 50mMultiple Airlines

Deal found 11/6$13,274

일 22/616:50IAH - ADL

2 stops34h 50mAir Canada

월 21/719:00ADL - IAH

3 stops52h 12mAir Canada

Deal found 11/6$15,798

일 22/621:30IAH - ADL

2 stops46h 55mUnited Airlines

화 22/720:00ADL - IAH

2 stops37h 24mUnited Airlines

Deal found 11/6$18,151

일 22/619:55IAH - ADL

2 stops36h 10mQantas Airways

월 21/716:55ADL - IAH

2 stops64h 49mQantas Airways

Deal found 11/6$19,232

일 22/621:55IAH - ADL

2 stops31h 15mAir New Zealand

일 20/708:00ADL - IAH

2 stops22h 45mAir New Zealand

Deal found 11/6$20,954

일 22/611:35IAH - ADL

2 stops35h 50mANA

금 25/716:30ADL - IAH

2 stops54h 45mANA

Deal found 11/6$21,094

일 22/619:55IAH - ADL

1 stop33h 40mEmirates

수 23/721:50ADL - IAH

1 stop33h 30mEmirates

Deal found 11/6$21,143

일 22/618:10IAH - ADL

1 stop31h 10mQatar Airways

목 24/711:40ADL - IAH

2 stops42h 40mQatar Airways

Deal found 11/6$21,754

월 23/609:45IAH - ADL

2 stops34h 40mUnited Airlines

화 22/706:00ADL - IAH

2 stops23h 28mUnited Airlines

Deal found 11/6$18,058

월 23/619:55IAH - ADL

1 stop33h 40mEmirates

수 23/721:50ADL - IAH

1 stop33h 30mEmirates

Deal found 11/6$20,443

월 23/611:35IAH - ADL

2 stops35h 50mANA

일 20/716:30ADL - IAH

2 stops54h 45mANA

Deal found 11/6$21,094

화 24/611:35IAH - ADL

2 stops34h 50mMultiple Airlines

월 21/711:55ADL - IAH

1 stop42h 50mMultiple Airlines

Deal found 11/6$12,817

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

화 24/6

11:35-12:55

2 stops34h 50m

Adelaide

월 21/7

11:55-16:15

1 stop42h 50m

$12,817

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

화 24/6

19:31-11:35

2 stops25h 34m

Adelaide

목 24/7

12:35-20:13

2 stops22h 08m

$13,141

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

수 25/6

16:50-18:10

2 stops34h 50m

Adelaide

월 21/7

19:00-08:42

3 stops52h 12m

$14,416

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

수 25/6

21:55-10:55

1 stop22h 30m

Adelaide

수 23/7

06:00-17:20

2 stops25h 50m

$14,775

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

월 23/6

09:45-10:55

2 stops34h 40m

Adelaide

화 22/7

06:00-14:58

2 stops23h 28m

$18,058

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

목 26/6

18:10-15:50

1 stop31h 10m

Adelaide

목 24/7

11:40-15:50

2 stops42h 40m

$18,303

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

목 26/6

19:55-18:35

2 stops32h 10m

Adelaide

화 22/7

12:45-19:14

2 stops44h 59m

$18,959

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

월 23/6

19:55-20:05

1 stop33h 40m

Adelaide

수 23/7

21:50-16:50

1 stop33h 30m

$20,443

HoustonAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

월 23/6

11:35-13:55

2 stops35h 50m

Adelaide

일 20/7

16:30-08:45

2 stops54h 45m

$21,094

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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

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

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 Houston George Bush Intcntl Airport to Adelaide

Rainfall in Adelaide by month

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Adelaide

See what other customers who have flown with ANA, Fiji Airways and Emirates from Houston to Adelaide have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

8.3

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

8.1

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

8.1

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Air New Zealand

8.0

Very Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

7.5

Good

8.3

Very Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

What airport do you fly into for flights to Adelaide from Houston George Bush Intcntl?
Most people fly into Adelaide (ADL) if they book a flight to Adelaide from Houston George Bush Intcntl. On average, Adelaide has 0 inbound flights from Houston George Bush Intcntl per day from 0 airlines. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Adelaide round-trip?
Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Adelaide round-trip from $1,974. Other airlines that can offer you cheap pricing are Air Canada, from $3,322, and Fiji Airways, from $13,141. Air New Zealand is priced at 15% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from George Bush Intcntl to Adelaide that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Adelaide?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Adelaide.
Can I find deals for business class flights from George Bush Intcntl to Adelaide?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Adelaide?
Currently, June is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Adelaide (average of $168). Flying from Houston George Bush Intcntl Airport to Adelaide in October is currently the most expensive (average of $241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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