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$542+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHC
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
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Cheap 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 January 23, 2026.

This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:58 am
IAH
-
CHC
3 stops33h 57m
Multiple Airlines
Mon 3/166:15 am
CHC
-
IAH
3 stops35h 56m
Multiple Airlines
Deal found 1/23$1,225
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/174:34 pm
IAH
-
CHC
3 stops33h 01m
Multiple Airlines
Mon 3/166:15 am
CHC
-
IAH
3 stops35h 56m
Multiple Airlines
Deal found 1/23$1,312
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:49 pm
IAH
-
CHC
2 stops30h 31m
Multiple Airlines
Mon 5/255:05 pm
CHC
-
IAH
1 stop16h 20m
Multiple Airlines
Deal found 1/22$1,373
This oojo deal was found by Cheapflights users on 1/20. 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.
Sat 4/1110:02 pm
IAH
-
CHC
2 stops41h 08m
Air New Zealand
Sat 4/256:30 am
CHC
-
IAH
2 stops25h 35m
Air New Zealand
Deal found 1/20$1,406
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:34 pm
IAH
-
CHC
2 stops27h 21m
Multiple Airlines
Mon 3/166:15 am
CHC
-
IAH
3 stops35h 56m
Multiple Airlines
Deal found 1/23$1,423

Find 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 January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,225
(Mytrip)

One-way from

$542
(Kiwi.com)
Provider with most accurate pricing for Houston George Bush Intcntl-Christchurch flight deals.
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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 January 23, 2026.
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

Thu 2/12

7:58 am-12:55 pm

3 stops33h 57m

Christchurch

Mon 3/16

2:10 pm-12:11 am

2 stops28h 01m

$1,247

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 2/17

4:34 pm-8:35 pm

3 stops33h 01m

Christchurch

Mon 3/16

6:15 am-12:11 am

3 stops35h 56m

$1,312

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Mon 4/27

4:49 pm-4:20 pm

2 stops30h 31m

Christchurch

Mon 5/25

5:05 pm-4:25 pm

1 stop16h 20m

$1,373

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 4/11

10:02 pm-8:10 am

2 stops41h 08m

Christchurch

Sat 4/25

6:30 am-3:05 pm

2 stops25h 35m

$1,406

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Mon 2/16

4:34 pm-2:55 pm

2 stops27h 21m

Christchurch

Mon 3/16

2:10 pm-12:11 am

2 stops28h 01m

$1,445

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Mon 4/27

9:55 pm-10:50 am

2 stops19h 55m

Christchurch

Mon 5/25

1:05 pm-4:25 pm

2 stops20h 20m

$1,478

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 2/17

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Tue 3/17

6:10 am-4:24 pm

2 stops28h 14m

$1,553

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 2/17

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Tue 3/17

6:10 am-9:44 pm

3 stops33h 34m

$1,561

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 4/18

11:38 am-12:05 pm

3 stops31h 27m

$542

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 4/18

9:55 pm-9:35 am

1 stop18h 40m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Christchurch flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Christchurch flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.
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
573 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very good
573 reviews
Air New Zealand
8.0
Very good
573 reviews

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

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 41h 08m. Fly via Air New Zealand to get the fastest option. Houston George Bush Intcntl Airport and Christchurch are separated by a distance of 7702 mi.

  • 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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,258FlexibilityNo cancel feeOn-time78%

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