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$784+ Cheap flights from George Bush Intcntl (IAH) to Curitiba (CWB)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CWB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Curitiba (CWB). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$982
(Ovago)

One-way from

$784
(United Airlines)
Provider with most accurate pricing for Houston George Bush Intcntl-Curitiba Afonso Pena flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Curitiba Afonso Pena flights.
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From Houston George Bush Intcntl to Curitiba Afonso Pena
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One-way flight from Houston George Bush Intcntl to Curitiba Afonso Pena
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Find flight deals from George Bush Intcntl to Curitiba

Cheapest flights from George Bush Intcntl to Curitiba
Explore the most affordable flight options available from George Bush Intcntl to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:42 amIAH - CWB
2 stops26h 58mGOL
Sun 9/216:00 amCWB - IAH
2 stops20h 16mGOL
Deal found 4/29$982
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:11 pmIAH - CWB
2 stops20h 54mDelta
Tue 7/157:25 pmCWB - IAH
2 stops21h 29mDelta
Deal found 4/29$1,052
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3011:02 amIAH - CWB
2 stops24h 48mAmerican Airlines
Thu 8/76:40 pmCWB - IAH
2 stops24h 39mAmerican Airlines
Deal found 4/29$1,053
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:00 pmIAH - CWB
2 stops19h 15mLATAM Airlines
Sun 7/1310:05 amCWB - IAH
2 stops27h 57mLATAM Airlines
Deal found 4/29$1,097
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:35 pmIAH - CWB
2 stops25h 20mUnited Airlines
Wed 7/166:35 pmCWB - IAH
1 stop13h 05mUnited Airlines
Deal found 4/29$1,117
This United deal was found by Cheapflights users on 4/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:52 pmIAH - CWB
2 stops21h 58mMultiple Airlines
Sun 7/136:55 pmCWB - IAH
1 stop12h 45mMultiple Airlines
Deal found 4/29$1,278
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Mon 6/3012:05 pmIAH - CWB
2 stops27h 50mAir Canada
Mon 7/143:05 pmCWB - IAH
2 stops22h 10mAir Canada
Deal found 4/29$1,481

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Curitiba 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 April 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Curitiba that are best for you.

Fly from

George Bush Intcntl

Fly to

Curitiba

Route

Depart

Return

Price

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Wed 9/17

5:42 am-10:40 am

2 stops26h 58m

Curitiba Afonso Pena

Sun 9/21

6:00 am-12:16 am

2 stops20h 16m

$982

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Thu 7/3

1:11 pm-12:05 pm

2 stops20h 54m

Curitiba Afonso Pena

Tue 7/15

7:25 pm-2:54 pm

2 stops21h 29m

$1,052

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Wed 7/30

11:02 am-1:50 pm

2 stops24h 48m

Curitiba Afonso Pena

Thu 8/7

6:40 pm-5:19 pm

2 stops24h 39m

$1,053

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Tue 7/1

6:00 pm-3:15 pm

2 stops19h 15m

Curitiba Afonso Pena

Sun 7/13

10:05 am-12:02 pm

2 stops27h 57m

$1,097

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Tue 7/1

2:35 pm-5:55 pm

2 stops25h 20m

Curitiba Afonso Pena

Wed 7/16

6:35 pm-5:40 am

1 stop13h 05m

$1,117

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Fri 7/4

4:52 pm-4:50 pm

2 stops21h 58m

Curitiba Afonso Pena

Sun 7/13

6:55 pm-5:40 am

1 stop12h 45m

$1,278

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Mon 6/30

12:05 pm-5:55 pm

2 stops27h 50m

Curitiba Afonso Pena

Mon 7/14

3:05 pm-11:15 am

2 stops22h 10m

$1,481

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Tue 7/15

7:45 pm-11:05 am

1 stop13h 20m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from George Bush Intcntl to Curitiba

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 Curitiba in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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-Curitiba flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Curitiba flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Curitiba flights, Cheapflights users trust AranGrant the most. AranGrant 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-Curitiba 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 Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba 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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Curitiba

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

Find hourly flight availability from George Bush Intcntl to Curitiba. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Curitiba as you normally would.

Rainfall in Curitiba by month

Plan your trip to Curitiba by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Curitiba ranges from 3.1 - 11.8 inches per month. May is typically the wettest month, when rainfall can reach 11.8 in. January is typically the driest time to visit Curitiba when rainfall is around 3.1 in.

Temperature in Curitiba by month

Plan your trip to Curitiba by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Curitiba, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Curitiba

Get insights into the airlines that provide service to Curitiba. 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 Curitiba. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Curitiba. 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 Curitiba from Houston George Bush Intcntl?

    If you book a flight to Curitiba from Houston George Bush Intcntl, you will be flying to Afonso Pena, which is the city’s only airport. Curitiba Afonso Pena (CWB) is located 9.2 mi from the center of Curitiba. There are 0 flights from Houston George Bush Intcntl to Afonso Pena per day from 0 different airlines.

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

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

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

    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 Curitiba.

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Curitiba (average of $697). Flying from Houston George Bush Intcntl Airport to Curitiba in December is currently the most expensive (average of $1,245). 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.

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