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Cheap flights from Houston to Adelaide (ADL) from $2,039

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HOU — ADL
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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What is the cheapest day to fly round-trip from Houston to Adelaide?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 1% when planning your travel around this day of the week.

When is the cheapest time to fly from Houston to Adelaide (IAH - ADL)?

When flying from Houston to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Houston to Adelaide

Explore cheap flight options specifically provided by Air Canada for the route between Houston and Adelaide. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from Houston to Adelaide. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 9/74:40 pmIAH - ADL
2 stops32h 45mAir Canada
Wed 9/118:00 pmADL - IAH
2 stops33h 53mAir Canada
Deal found 5/11$2,039
Sat 9/76:21 pmIAH - ADL
3 stops53h 04mAir Canada
Wed 9/118:00 pmADL - IAH
2 stops33h 53mAir Canada
Deal found 5/11$2,144
Sat 9/74:40 pmIAH - ADL
2 stops32h 45mAir Canada
Wed 9/118:00 pmADL - IAH
2 stops33h 53mAir Canada
Deal found 5/12$2,189
Wed 6/124:25 pmIAH - ADL
2 stops35h 30mAir Canada
Wed 7/105:50 pmADL - IAH
2 stops36h 11mAir Canada
Deal found 5/12$8,521
Wed 6/127:20 amIAH - ADL
3 stops40h 05mAir Canada
Wed 7/108:20 pmADL - IAH
2 stops33h 41mAir Canada
Deal found 5/12$8,625

Cheap Air New Zealand flights from Houston to Adelaide

Explore cheap flight options specifically provided by Air New Zealand for the route between Houston and Adelaide. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest Air New Zealand flights traveling from Houston to Adelaide. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 9/79:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Wed 9/116:00 amADL - IAH
2 stops22h 08mAir New Zealand
Deal found 5/12$2,254
Sat 9/79:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Wed 9/1111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 5/12$2,277
Wed 6/127:54 pmIAH - ADL
2 stops26h 56mAir New Zealand
Wed 7/1011:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 5/12$9,446
Wed 6/1210:15 amIAH - ADL
2 stops34h 35mAir New Zealand
Wed 7/106:00 amADL - IAH
2 stops24h 55mAir New Zealand
Deal found 5/12$12,574

Cheap Houston to Adelaide flights in May & June 2024

Find cheap flight options from Houston to Adelaide specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
Scroll through some of the best deals on flights from Houston to Adelaide in 2024. Check back regularly for other flight deals.
Wed 6/124:25 pmIAH - ADL
2 stops35h 30mAir Canada
Wed 7/105:50 pmADL - IAH
2 stops36h 11mAir Canada
Deal found 5/12$8,521
Wed 6/127:20 amIAH - ADL
3 stops40h 05mAir Canada
Wed 7/108:20 pmADL - IAH
2 stops33h 41mAir Canada
Deal found 5/12$8,625
Wed 6/127:54 pmIAH - ADL
2 stops26h 56mAir New Zealand
Wed 7/1011:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 5/12$9,446
Wed 6/129:52 amIAH - ADL
3 stops34h 53mMultiple Airlines
Wed 7/107:50 pmADL - IAH
3 stops39h 26mMultiple Airlines
Deal found 5/12$10,782
Wed 6/1210:15 amIAH - ADL
2 stops34h 35mAir New Zealand
Wed 7/106:00 amADL - IAH
2 stops24h 55mAir New Zealand
Deal found 5/12$12,574
Tue 6/111:10 amIAH - ADL
2 stops42h 50mMultiple Airlines
Wed 7/1011:40 amADL - IAH
2 stops42h 40mMultiple Airlines
Deal found 5/12$12,575
Tue 6/111:10 amIAH - ADL
2 stops45h 40mMultiple Airlines
Wed 7/109:40 pmADL - IAH
1 stop32h 40mMultiple Airlines
Deal found 5/12$12,579
Wed 6/1210:20 amIAH - ADL
2 stops38h 40mQatar Airways
Wed 7/109:40 pmADL - IAH
1 stop32h 40mQatar Airways
Deal found 5/12$14,682
Wed 6/126:00 amIAH - ADL
3 stops58h 10mQatar Airways
Wed 7/1011:40 amADL - IAH
2 stops42h 40mQatar Airways
Deal found 5/12$14,695

Houston to Adelaide 2024 flight deals

Discover exclusive flight deals for travel between Houston and Adelaide in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Scroll through some of the best deals on flights from Houston to Adelaide in 2024. Check back regularly for other flight deals.
Sat 9/74:40 pmIAH - ADL
2 stops32h 45mAir Canada
Wed 9/118:00 pmADL - IAH
2 stops33h 53mAir Canada
Deal found 5/11$2,039
Sat 9/76:21 pmIAH - ADL
3 stops53h 04mAir Canada
Wed 9/118:00 pmADL - IAH
2 stops33h 53mAir Canada
Deal found 5/11$2,144
Sat 9/74:40 pmIAH - ADL
2 stops32h 45mAir Canada
Wed 9/118:00 pmADL - IAH
2 stops33h 53mAir Canada
Deal found 5/12$2,189
Sat 9/79:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Wed 9/116:00 amADL - IAH
2 stops22h 08mAir New Zealand
Deal found 5/12$2,254
Sat 9/79:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Wed 9/1111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 5/12$2,277
Wed 6/124:25 pmIAH - ADL
2 stops35h 30mAir Canada
Wed 7/105:50 pmADL - IAH
2 stops36h 11mAir Canada
Deal found 5/12$8,521
Wed 6/127:20 amIAH - ADL
3 stops40h 05mAir Canada
Wed 7/108:20 pmADL - IAH
2 stops33h 41mAir Canada
Deal found 5/12$8,625
Wed 6/127:54 pmIAH - ADL
2 stops26h 56mAir New Zealand
Wed 7/1011:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 5/12$9,446
Wed 6/129:52 amIAH - ADL
3 stops34h 53mMultiple Airlines
Wed 7/107:50 pmADL - IAH
3 stops39h 26mMultiple Airlines
Deal found 5/12$10,782

Find flights from Houston to Adelaide within your budget

Customize your flight search to find flights from Houston to Adelaide 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, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,039 - $14,682

Route

Depart

Return

Price

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Sat 9/7

2 stops32h 45m

Adelaide

Wed 9/11

2 stops33h 53m

$2,039

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Sat 9/7

3 stops53h 04m

Adelaide

Wed 9/11

2 stops33h 53m

$2,144

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Sat 9/7

2 stops32h 45m

Adelaide

Wed 9/11

2 stops33h 53m

$2,189

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Sat 9/7

1 stop22h 30m

Adelaide

Wed 9/11

2 stops22h 08m

$2,254

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Sat 9/7

1 stop22h 30m

Adelaide

Wed 9/11

1 stop19h 00m

$2,277

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 6/12

2 stops35h 30m

Adelaide

Wed 7/10

2 stops36h 11m

$8,521

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 6/12

2 stops26h 56m

Adelaide

Wed 7/10

1 stop19h 00m

$9,446

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 6/12

3 stops34h 53m

Adelaide

Wed 7/10

3 stops39h 26m

$10,782

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 6/12

2 stops38h 40m

Adelaide

Wed 7/10

1 stop32h 40m

$14,682

Flights are sorted by cheapest first

Deals found on 5/11

When is the cheapest time to fly from Houston to Adelaide?

Use this chart to determine the cheapest time to fly round-trip from Houston to Adelaide. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Adelaide flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated May 13, 2024.
To help decide which airline to fly from Houston to Adelaide, see what other customers have to say about Air Canada, Air New Zealand and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.3
Very good
633 reviews
Check prices

Overall

8.3

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Air New Zealand
8.3
Very good
633 reviews
Air New Zealand
8.3
Very good
633 reviews
Check prices

Overall

8.3

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Qatar Airways
7.7
Good
4,414 reviews
Air New Zealand
8.3
Very good
633 reviews
Check prices

Overall

8.3

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Air Canada
7.0
Good
6,934 reviews
Air New Zealand
8.3
Very good
633 reviews
Check prices

Overall

8.3

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.4

Entertainment

7.9

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Houston to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Houston?

    If you book a flight to Adelaide from Houston, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 4.1 mi from the center of Adelaide. There are 0 flights from Houston to Adelaide per day from 1 airline.

  • Can I find flights from Houston to Adelaide for under $2,100 on Cheapflights?

    Yes, there are multiple flights from Houston to Adelaide for under $2,100. The cheapest flight booked recently is on Air Canada for just $2,039, but on average you can expect to pay $10,454.

  • What does IAH to ADL mean?

    IAH and ADL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAH to ADL refers to a flight route from Houston George Bush Intcntl Airport to Adelaide Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Houston to Adelaide that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Adelaide flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Adelaide with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Adelaide flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Houston to Adelaide that include hotel bookings?

    Yes. In addition to deals on Houston to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Adelaide?

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

  • Can I find deals for business class flights from Houston to Adelaide?

    Yes. Cheapflights offers flight deals from Houston 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.

  • Can I find deals for flights from Houston to Adelaide that allow pets onboard?

    Many airlines flying from Houston to Adelaide offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Adelaide?

    Yes, you can often find last-minute deals on Houston to Adelaide flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Adelaide flight deals updated?

    The Houston to Adelaide flight deals you see on this page were last updated on 5/12.

See more FAQs

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Top airline flying from Houston to Adelaide

Discover the top airline that operate flights from Houston to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,236Average$1,349FlexibilityNo cancel feeOn-time78%
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Search flights from Houston to Adelaide by cabin class

Find flights from Houston to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Adelaide?

When you search for this flight from Houston to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Houston to Adelaide?

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 Adelaide from Houston.

Can Cheapflights find flights from Houston to Adelaide with no change fees?

Yes, we can. To see specific flights from Houston to Adelaide with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Houston to Adelaide become cheaper?

Not ready to book yet? You can track prices for flights from Houston to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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