What is the cheapest airline that flies from Adelaide to Houston George Bush Intcntl?

Qatar Airways is the most popular carrier operating from Adelaide to Houston George Bush Intcntl

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 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.

$1,445 Cheap Flights from Adelaide to Houston George Bush Intcntl Airport in 2026

Find the cheapest flights from Adelaide to Houston

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

19:00 - 10:50

ADL

IAH

54h 20m

3 stops

16:50 - 11:10

IAH

ADL

27h 50m

2 stops

$1,445Air Canada

Mon, 10 Aug - Mon, 17 Aug

15:15 - 15:51

ADL

IAH

39h 06m

2 stops

16:50 - 09:15

IAH

ADL

49h 55m

2 stops

$1,544Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

06:10 - 14:38

ADL

IAH

24h 58m

2 stops

18:10 - 19:10

IAH

ADL

32h 30m

2 stops

$1,564Air Canada

Wed, 27 Jan - Sun, 31 Jan

19:55 - 14:38

ADL

IAH

35h 13m

2 stops

18:10 - 19:10

IAH

ADL

32h 30m

2 stops

$1,565Air Canada

Wed, 27 Jan - Sun, 31 Jan

19:55 - 14:38

ADL

IAH

35h 13m

2 stops

18:10 - 19:10

IAH

ADL

32h 30m

2 stops

$1,575Air Canada

Wed, 27 Jan - Sun, 31 Jan

19:00 - 10:50

ADL

IAH

54h 20m

3 stops

16:50 - 11:10

IAH

ADL

27h 50m

2 stops

$1,589Air Canada

Mon, 10 Aug - Fri, 14 Aug

20:00 - 10:50

ADL

IAH

53h 20m

2 stops

16:50 - 11:10

IAH

ADL

27h 50m

2 stops

$1,654Multiple Airlines

Mon, 10 Aug - Fri, 14 Aug

06:10 - 14:38

ADL

IAH

24h 58m

2 stops

18:10 - 19:10

IAH

ADL

32h 30m

2 stops

$1,720Air Canada

Wed, 27 Jan - Sun, 31 Jan

09:30 - 15:37

ADL

IAH

44h 37m

2 stops

16:45 - 21:00

IAH

ADL

37h 45m

2 stops

$1,754Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

09:30 - 15:37

ADL

IAH

44h 37m

2 stops

18:16 - 14:20

IAH

ADL

53h 34m

3 stops

$1,771Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

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United Airlines flights from Adelaide to Houston George Bush Intcntl Airport

Our best United Airlines deals on Adelaide to Houston George Bush Intcntl Airport flight tickets

United Airlines

27 Jan

ADL14:55Adelaide

36h 45m

2 stops

IAH11:10Houston George Bush Intcntl

31 Jan

IAH21:45Houston George Bush Intcntl

43h 15m

1 stop

ADL09:30Adelaide

$1,957

United Airlines

27 Jan

ADL14:55Adelaide

36h 45m

2 stops

IAH11:10Houston George Bush Intcntl

31 Jan

IAH21:45Houston George Bush Intcntl

43h 15m

1 stop

ADL09:30Adelaide

$1,964

United Airlines

27 Jan

ADL14:55Adelaide

36h 45m

2 stops

IAH11:10Houston George Bush Intcntl

31 Jan

IAH21:45Houston George Bush Intcntl

43h 15m

1 stop

ADL09:30Adelaide

$1,970

Air New Zealand flights from Adelaide to Houston George Bush Intcntl Airport

Our best Air New Zealand deals on Adelaide to Houston George Bush Intcntl Airport flight tickets

Air New Zealand

10 Aug

ADL12:05Adelaide

18h 50m

1 stop

IAH16:25Houston George Bush Intcntl

17 Aug

IAH21:55Houston George Bush Intcntl

22h 30m

1 stop

ADL10:55Adelaide

$1,954

Air New Zealand

10 Aug

ADL12:05Adelaide

18h 50m

1 stop

IAH16:25Houston George Bush Intcntl

17 Aug

IAH18:05Houston George Bush Intcntl

26h 20m

2 stops

ADL10:55Adelaide

$2,855

Air New Zealand

10 Aug

ADL12:05Adelaide

18h 50m

1 stop

IAH16:25Houston George Bush Intcntl

14 Aug

IAH16:20Houston George Bush Intcntl

28h 05m

2 stops

ADL10:55Adelaide

$2,877

momondo Fare Finder

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

Cheapest return flight

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 10/8

19:00-10:50

3 stops54h 20m

Houston George Bush Intcntl

Mon 17/8

16:50-11:10

2 stops27h 50m

$1,445

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 10/8

15:15-15:51

2 stops39h 06m

Houston George Bush Intcntl

Mon 17/8

16:50-09:15

2 stops49h 55m

$1,544

Fastest return journey

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 27/1

06:10-14:38

2 stops24h 58m

Houston George Bush Intcntl

Sun 31/1

18:10-19:10

2 stops32h 30m

$1,564

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 27/1

19:55-14:38

2 stops35h 13m

Houston George Bush Intcntl

Sun 31/1

18:10-19:10

2 stops32h 30m

$1,565

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 27/1

19:55-14:38

2 stops35h 13m

Houston George Bush Intcntl

Sun 31/1

18:10-19:10

2 stops32h 30m

$1,575

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 10/8

19:00-10:50

3 stops54h 20m

Houston George Bush Intcntl

Fri 14/8

16:50-11:10

2 stops27h 50m

$1,589

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Mon 10/8

20:00-10:50

2 stops53h 20m

Houston George Bush Intcntl

Fri 14/8

16:50-11:10

2 stops27h 50m

$1,654

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Wed 27/1

06:10-14:38

2 stops24h 58m

Houston George Bush Intcntl

Sun 31/1

18:10-19:10

2 stops32h 30m

$1,720

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 12/9

09:30-15:37

2 stops44h 37m

Houston George Bush Intcntl

Sat 19/9

16:45-21:00

2 stops37h 45m

$1,754

AdelaideHouston

ADL - IAH

ADLIAH

Adelaide

Sat 12/9

09:30-15:37

2 stops44h 37m

Houston George Bush Intcntl

Sat 19/9

18:16-14:20

3 stops53h 34m

$1,771

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 4% 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

Fastest flight time	32h 25m
Direct flights	None

The fastest flight from Adelaide to Houston George Bush Intcntl Airport takes 32h 25m

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

Frequently asked questions about flying from Adelaide to Houston George Bush Intcntl Airport

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 32h 25m.
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 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.

Cypress

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.