HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Christchurch

$1,085+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHC
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Christchurch with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:55 amIAH - CHC
3 stops43h 00mMultiple Airlines
Mon 1/56:05 amCHC - IAH
3 stops41h 36mMultiple Airlines
Deal found 12/15$2,003
This oojo deal was found by Cheapflights users on 12/15. 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.
Mon 12/298:05 pmIAH - CHC
1 stop18h 00mAir New Zealand
Mon 1/51:00 pmCHC - IAH
2 stops21h 04mAir New Zealand
Deal found 12/15$2,218
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:38 pmIAH - CHC
1 stop41h 57mAir New Zealand
Wed 12/2412:15 pmCHC - IAH
2 stops20h 50mAir New Zealand
Deal found 12/14$2,456
This Qantas Airways deal was found by Cheapflights users on 12/14. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:23 pmIAH - CHC
2 stops30h 02mMultiple Airlines
Wed 12/246:05 amCHC - IAH
3 stops28h 35mMultiple Airlines
Deal found 12/14$3,764

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,085
(Air Canada)
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.
Search Deals
From Houston George Bush Intcntl to Christchurch
Search Deals

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 December 15, 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

Thu 3/19

5:25 pm-12:40 am

2 stops37h 15m

Christchurch

Thu 4/30

6:00 am-4:24 pm

2 stops27h 24m

$1,085

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Sat 2/28

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Wed 3/4

6:10 am-4:24 pm

2 stops29h 14m

$1,145

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Thu 1/29

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Thu 2/5

6:10 am-11:09 am

3 stops47h 59m

$1,254

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Thu 4/16

9:55 pm-12:05 pm

2 stops21h 10m

Christchurch

Sat 5/9

6:30 am-3:03 pm

2 stops25h 33m

$1,437

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Thu 3/19

9:05 pm-1:25 pm

2 stops22h 20m

Christchurch

Thu 4/30

3:00 pm-4:25 pm

1 stop18h 25m

$1,453

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Thu 4/16

9:55 pm-1:05 pm

2 stops22h 10m

Christchurch

Sun 5/10

9:05 pm-4:25 pm

1 stop36h 20m

$1,487

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Thu 1/29

8:05 pm-12:25 pm

1 stop21h 20m

Christchurch

Thu 2/5

6:10 am-4:24 pm

2 stops29h 14m

$1,499

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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 December.
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 December 15, 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
552 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess
Air New Zealand
8.0
Very good
552 reviews
Air New Zealand
8.0
Very good
552 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

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 37h 15m. Fly via Air Canada to get the fastest option. Houston George Bush Intcntl Airport and Christchurch are separated by a distance of 7702 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,332FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.