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$757+ Cheap flights from George Bush Intcntl (IAH) to Christchurch (CHC)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Gurufare deal was found by Cheapflights users on 10/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amIAH - CHC
2 stops31h 05mAir New Zealand
Sat 12/138:10 pmCHC - IAH
2 stops46h 48mAir New Zealand
Deal found 10/30$1,288
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Sat 11/2910:14 amIAH - CHC
3 stops41h 51mMultiple Airlines
Sat 12/136:20 amCHC - IAH
2 stops29h 04mMultiple Airlines
Deal found 10/28$1,559
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Sat 11/2910:14 amIAH - CHC
3 stops41h 51mAir Canada
Sat 12/136:10 amCHC - IAH
3 stops34h 34mAir Canada
Deal found 10/28$2,122

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,005
(Air Canada)

One-way from

$757
(oojo)
Provider with most accurate pricing for Houston George Bush Intcntl-Christchurch flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Christchurch flights.
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From Houston George Bush Intcntl to Christchurch
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One-way flight from Houston George Bush Intcntl to Christchurch
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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 October 30, 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 3/1

5:25 pm-2:25 pm

2 stops26h 00m

Christchurch

Tue 3/10

6:10 am-4:24 pm

2 stops28h 14m

$1,005

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 3/3

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Tue 3/17

6:10 am-9:44 pm

3 stops33h 34m

$1,066

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Mon 2/16

8:05 pm-12:35 pm

2 stops21h 30m

Christchurch

Mon 3/16

1:00 pm-3:05 pm

2 stops20h 05m

$1,146

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 3/3

3:02 pm-9:05 am

2 stops23h 03m

Christchurch

Tue 3/17

9:00 pm-3:05 pm

1 stop36h 05m

$1,157

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 3/1

4:25 pm-10:35 am

1 stop23h 10m

Christchurch

Tue 3/10

9:00 pm-3:05 pm

1 stop36h 05m

$1,206

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 1/18

9:40 pm-8:05 am

2 stops39h 25m

Christchurch

Sat 1/31

4:00 pm-6:30 pm

2 stops21h 30m

$1,220

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 11/29

6:00 am-8:05 am

2 stops31h 05m

Christchurch

Sat 12/13

8:10 pm-11:58 pm

2 stops46h 48m

$1,288

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 1/10

7:59 pm-10:20 pm

3 stops55h 21m

$852

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sun 12/14

6:05 am-10:25 am

3 stops57h 20m

$917

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Thu 12/25

8:59 pm-12:10 am

2 stops56h 11m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 12 results
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Compare providers for flights from George Bush Intcntl to Christchurch

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Christchurch in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Christchurch flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Christchurch flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Christchurch flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Christchurch flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Christchurch flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 30, 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
520 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.2

Food

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

Comfort

8.0

Entertainment

7.5

Crew

8.6

Overall

8.0

Boarding

8.2

Food

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 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.

  • How long is the flight from Houston George Bush Intcntl Airport to Christchurch?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Christchurch in 21h 30m. Fly via Air Canada or Air New Zealand to get the fastest option. Houston George Bush Intcntl Airport and Christchurch are separated by a distance of 7702 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,259FlexibilityNo cancel feeOn-time78%

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