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$958+ Cheap flights from George Bush Intcntl (IAH) to Christchurch (CHC)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHC
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Christchurch

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Christchurch (CHC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2025.

Round-trip from

$958
(Air Canada)
From Houston George Bush Intcntl to Christchurch
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Find flight deals from George Bush Intcntl to Christchurch

Cheapest flights from George Bush Intcntl to Christchurch
Explore the most affordable flight options available from George Bush Intcntl to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:25 pmIAH - CHC
2 stops36h 15mAir Canada
Thu 11/136:10 amCHC - IAH
2 stops29h 14mAir Canada
Deal found 8/16$988
This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:10 amIAH - CHC
3 stops45h 45mMultiple Airlines
Thu 11/136:10 amCHC - IAH
3 stops47h 54mMultiple Airlines
Deal found 8/16$1,061
This Air Canada deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:25 pmIAH - CHC
2 stops37h 15mAir Canada
Sat 11/16:10 amCHC - IAH
2 stops28h 14mAir Canada
Deal found 8/14$1,094
This oojo deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:55 pmIAH - CHC
2 stops22h 10mAir New Zealand
Mon 11/32:00 pmCHC - IAH
2 stops19h 05mAir New Zealand
Deal found 8/15$1,405
This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:05 pmIAH - CHC
2 stops22h 55mAir New Zealand
Thu 11/135:00 pmCHC - IAH
1 stop16h 05mAir New Zealand
Deal found 8/16$1,459

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Christchurch 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 2,558,603 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Christchurch that are best for you.

Fly from

George Bush Intcntl

Fly to

Christchurch

Route

Depart

Return

Price

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 1/25

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Sun 2/8

11:00 am-4:24 pm

2 stops24h 24m

$958

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 11/2

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Thu 11/13

6:10 am-4:24 pm

2 stops29h 14m

$988

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 1/31

5:25 pm-5:10 pm

2 stops28h 45m

Christchurch

Wed 2/11

6:20 am-4:24 pm

2 stops29h 04m

$1,007

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 2/1

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Tue 2/10

6:10 am-4:24 pm

2 stops29h 14m

$1,039

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 1/31

5:25 pm-5:10 pm

2 stops28h 45m

Christchurch

Wed 2/11

6:10 am-9:44 pm

3 stops34h 34m

$1,039

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 2/1

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Mon 2/9

11:00 am-4:24 pm

2 stops24h 24m

$1,055

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 2/1

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Sun 2/8

11:00 am-4:24 pm

2 stops24h 24m

$1,055

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 11/2

7:10 am-11:55 pm

3 stops45h 45m

Christchurch

Thu 11/13

6:10 am-11:04 am

3 stops47h 54m

$1,061

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 2/1

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Wed 2/11

6:10 am-4:24 pm

2 stops29h 14m

$1,089

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 2/1

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Fri 2/13

6:10 am-4:24 pm

2 stops29h 14m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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

Have a flexible travel schedule? Discover the best time to fly to Christchurch from George Bush Intcntl with our price prediction graph.
Estimated round-trip 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.

Reviews of airlines servicing Christchurch

Get insights into the airlines that provide service to Christchurch. 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 Christchurch. Reviews last updated August 17, 2025.
Peruse reviews from past customers who have flown with Air New Zealand from Houston George Bush Intcntl Airport to Christchurch 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.
Air New Zealand
8.0
Very good
504 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.4

Comfort

8.0

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.
Air New Zealand
8.0
Very good
504 reviews
Air New Zealand
8.0
Very good
504 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.4

Comfort

8.0

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 George Bush Intcntl to Christchurch. 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 Christchurch from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Christchurch, you will be flying into Christchurch. Christchurch (CHC) is just 5.9 mi from the center of the city. Christchurch is the only Christchurch airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 1 airline has flights to Christchurch from Houston George Bush Intcntl on a regular basis.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Christchurch round-trip?

    Flying on Air New Zealand is currently your cheapest option to Christchurch, with prices starting at $1,032.

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

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

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

    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 Christchurch.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Christchurch 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 Christchurch?

    Currently, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Christchurch (average of $1,101). Flying from Houston George Bush Intcntl Airport to Christchurch in December is currently the most expensive (average of $1,869). 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.

See more FAQs

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Top airline flying from George Bush Intcntl to Christchurch

Discover the top airline that operate flights from George Bush Intcntl to Christchurch. 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 2,558,603 searches. Data last updated August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,465FlexibilityNo cancel feeOn-time78%

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