Cheap flights from New Zealand to Houston George Bush Intcntl Airport from $743

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — IAH
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from New Zealand to George Bush Intcntl

Keep the following information in mind while searching for New Zealand to George Bush Intcntl flight deals. Data was last updated 16 September 2025.

Round-trip from

$1,355

One-way from

$743

Popular in

April

Cheapest in

May

Average price

$1,896

Good round-trip deal

$2,087 or less

Good one-way deal

$1,174 or less
Air Canada
  • Air Canada
  • 6/2-6/3
  • 2 total stops
  • 43h 59m total
  • New Zealand to Houston
Air Canada
  • Air Canada
  • 2/12
  • 2 total stops
  • 24h 54m total
  • New Zealand to Houston
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($35 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from New Zealand to Houston George Bush Intcntl.
Price to beat on a one-way flight from New Zealand to Houston George Bush Intcntl.

Find flight deals from New Zealand to George Bush Intcntl

Cheapest flights from New Zealand to George Bush Intcntl
Explore the most affordable flight options available from New Zealand to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 1/1213:20AKL - IAH
1 stop19h 13mAmerican Airlines
Tue 9/1214:30IAH - AKL
2 stops48h 25mAmerican Airlines
Deal found 15/9$1,405
Wed 26/1106:00CHC - IAH
2 stops30h 16mUnited Airlines
Wed 10/1217:02IAH - CHC
1 stop22h 33mUnited Airlines
Deal found 14/9$1,527
Tue 11/1107:00AKL - IAH
1 stop22h 25mUnited Airlines
Sun 16/1111:00IAH - AKL
2 stops27h 10mUnited Airlines
Deal found 14/9$1,548
Mon 10/1114:35AKL - IAH
1 stop18h 37mDelta
Wed 19/1107:00IAH - AKL
1 stop30h 35mDelta
Deal found 14/9$1,549
Sun 5/1019:40AKL - IAH
Nonstop13h 35mAir New Zealand
Sun 19/1020:55IAH - AKL
Nonstop14h 35mAir New Zealand
Deal found 14/9$1,553
Sat 15/1115:50AKL - IAH
1 stop23h 58mUnited Airlines
Sun 16/1120:05IAH - AKL
Nonstop14h 50mUnited Airlines
Deal found 14/9$1,579
Mon 1/1209:50CHC - IAH
2 stops25h 27mAmerican Airlines
Wed 10/1210:43IAH - CHC
2 stops31h 32mAmerican Airlines
Deal found 14/9$1,581
Wed 26/1109:50CHC - IAH
2 stops22h 43mAmerican Airlines
Thu 11/1210:43IAH - CHC
2 stops35h 37mAmerican Airlines
Deal found 13/9$1,584
Sun 5/1007:45AKL - IAH
2 stops26h 10mAmerican Airlines
Sun 19/1019:22IAH - AKL
2 stops24h 43mAmerican Airlines
Deal found 14/9$1,595
Fri 28/1109:50CHC - IAH
2 stops41h 36mAmerican Airlines
Wed 10/1216:32IAH - CHC
2 stops25h 43mAmerican Airlines
Deal found 14/9$1,611
Thu 13/1115:50AKL - IAH
2 stops20h 26mAmerican Airlines
Thu 20/1114:30IAH - AKL
2 stops24h 55mAmerican Airlines
Deal found 14/9$1,613
Mon 1/1214:00AKL - IAH
2 stops42h 24mAir Canada
Tue 9/1217:25IAH - AKL
2 stops28h 25mAir Canada
Deal found 15/9$1,615

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Zealand to George Bush Intcntl 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 134,765 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from New Zealand to Houston George Bush Intcntl Airport that are best for you.

Fly from

New Zealand

Fly to

George Bush Intcntl

Route

Departure

Return

Price

AucklandHouston

AKL - IAH

AKLIAH

Auckland Intl

Sun 8/2

14:00-16:24

1 stop21h 24m

Houston George Bush Intcntl

Sun 8/3

17:25-10:00

1 stop22h 35m

$1,373

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Mon 23/2

17:25-23:05

2 stops34h 40m

$1,420

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 20/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Tue 24/2

17:25-23:05

2 stops34h 40m

$1,420

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Wed 26/11

06:00-15:38

2 stops28h 38m

Houston George Bush Intcntl

Wed 10/12

16:30-10:35

2 stops23h 05m

$1,527

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 2/12

06:00-21:59

2 stops34h 59m

Houston George Bush Intcntl

Wed 10/12

17:02-10:35

1 stop22h 33m

$1,527

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

17:00-14:05

1 stop16h 05m

Houston George Bush Intcntl

Mon 23/2

20:05-18:25

1 stop27h 20m

$1,541

AucklandHouston

AKL - IAH

AKLIAH

Auckland Intl

Tue 10/3

14:50-06:20

1 stop33h 30m

Houston George Bush Intcntl

Wed 11/3

09:40-08:10

1 stop28h 30m

$1,541

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 20/2

14:15-14:54

1 stop19h 39m

Houston George Bush Intcntl

Tue 24/2

21:55-10:35

2 stops41h 40m

$1,559

InvercargillHouston

IVC - IAH

IVCIAH

Invercargill

Fri 14/11

06:10-14:05

2 stops26h 55m

Houston George Bush Intcntl

Tue 18/11

21:35-11:40

2 stops43h 05m

$2,787

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 2/12

10:30-16:24

2 stops24h 54m

$743

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 27 results
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Best time to book a flight from New Zealand to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from New Zealand 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 New Zealand to Houston George Bush Intcntl Airport

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

Find hourly flight availability from New Zealand to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

When flying from New Zealand to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from New Zealand to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly return from New Zealand to George Bush Intcntl. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their New Zealand to Houston George Bush Intcntl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 16 September 2025.
Check out reviews from past customers who have flown with Air New Zealand, Qantas Airways, andUnited Airlines from New Zealand to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

Find useful and relevant information for your journey from New Zealand to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from New Zealand to Houston George Bush Intcntl Airport?

    Air Canada, United Airlines, and Air New Zealand can get you from New Zealand to Houston George Bush Intcntl Airport in just under 21h 24m. Your travel time can differ by up to 7h 14m. There are 11937 km between New Zealand and Houston George Bush Intcntl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New Zealand to Houston George Bush Intcntl Airport one-way?

    $743 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $778 and $786, respectively.

  • What are the most popular routes from New Zealand to Houston George Bush Intcntl Airport?

  • What are the most reliable airlines from New Zealand to Houston George Bush Intcntl Airport?

    Consider United Airlines (56%), Air New Zealand (56%) or Lufthansa (56%) when booking your flight. These represent the most reliable airlines when flying from New Zealand to Houston George Bush Intcntl Airport.

  • What are the cheapest flights from New Zealand to Houston George Bush Intcntl Airport?

    While on average a flight from New Zealand to Houston George Bush Intcntl Airport is generally $4,896, our data shows the cheapest flight currently is $982. When looking at the most popular route, (Auckland Intl - Houston George Bush Intcntl), you can expect to pay $1,422 for that flight.

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

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

  • How can I find direct flights from New Zealand 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 New Zealand to George Bush Intcntl.

  • Can I find deals for business class flights from New Zealand to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from New Zealand 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.

See more FAQs

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Alternative routes for New Zealand to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from New Zealand to George Bush Intcntl

Discover the top 3 airlines that operate flights from New Zealand to George Bush Intcntl. 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 134,765 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,266Average$1,627FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,299Average$1,894FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,534Average$1,897FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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