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Cheap flights from Houston George Bush Intcntl Airport to Curitiba from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Curitiba departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Curitiba

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:50 am - 2:25 pm
IAH
-
CWB
24h 35m
2 stops
Air Canada Logo
3:05 pm - 8:29 pm
CWB
-
IAH
31h 24m
2 stops
$1,482Air Canada
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
4:35 pm - 4:50 pm
IAH
-
CWB
22h 15m
2 stops
United Airlines Logo
6:45 pm - 5:45 am
CWB
-
IAH
13h 00m
1 stop
$1,503United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:40 pm - 11:00 am
IAH
-
CWB
14h 20m
1 stop
United Airlines Logo
3:05 pm - 5:45 am
CWB
-
IAH
16h 40m
1 stop
$1,533United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
7:20 am - 4:50 pm
IAH
-
CWB
31h 30m
2 stops
United Airlines Logo
3:05 pm - 5:45 am
CWB
-
IAH
16h 40m
1 stop
$1,538United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
2:47 pm - 4:50 pm
IAH
-
CWB
24h 03m
2 stops
United Airlines Logo
3:05 pm - 5:14 pm
CWB
-
IAH
28h 09m
2 stops
$1,548United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:40 pm - 11:00 am
IAH
-
CWB
14h 20m
1 stop
United Airlines Logo
6:45 pm - 5:45 am
CWB
-
IAH
13h 00m
1 stop
$1,573United Airlines
Fri, Aug 28 - Tue, Sep 1
Air Canada Logo
11:50 am - 6:55 pm
IAH
-
CWB
29h 05m
2 stops
Air Canada Logo
3:05 pm - 8:29 pm
CWB
-
IAH
31h 24m
2 stops
$1,613Air Canada
Sat, Apr 11 - Mon, Apr 13
Air Canada Logo
7:00 am - 6:55 pm
IAH
-
CWB
33h 55m
2 stops
Air Canada Logo
3:05 pm - 8:29 pm
CWB
-
IAH
31h 24m
2 stops
$1,750Air Canada
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
6:55 pm - 2:25 pm
IAH
-
CWB
17h 30m
1 stop
United Airlines Logo
6:45 pm - 5:45 am
CWB
-
IAH
13h 00m
1 stop
$2,189United Airlines
Sat, Apr 11 - Mon, Apr 13
United Airlines Logo
6:55 pm - 11:00 am
IAH
-
CWB
14h 05m
1 stop
United Airlines Logo
5:25 pm - 5:40 am
CWB
-
IAH
14h 15m
1 stop
$2,363United Airlines
Sat, Apr 11 - Mon, Apr 13

Air Canada flights from Houston George Bush Intcntl Airport to Curitiba

Our best Air Canada deals on Houston George Bush Intcntl Airport to Curitiba flight tickets
Air Canada
Apr 11
IAH11:50 amHouston George Bush Intcntl
24h 35m
2 stops
CWB2:25 pmCuritiba Afonso Pena
Apr 13
CWB3:05 pmCuritiba Afonso Pena
31h 24m
2 stops
IAH8:29 pmHouston George Bush Intcntl
$1,482
Air Canada
Apr 11
IAH11:50 amHouston George Bush Intcntl
29h 05m
2 stops
CWB6:55 pmCuritiba Afonso Pena
Apr 13
CWB3:05 pmCuritiba Afonso Pena
31h 24m
2 stops
IAH8:29 pmHouston George Bush Intcntl
$1,613
Air Canada
Apr 11
IAH7:00 amHouston George Bush Intcntl
33h 55m
2 stops
CWB6:55 pmCuritiba Afonso Pena
Apr 13
CWB3:05 pmCuritiba Afonso Pena
31h 24m
2 stops
IAH8:29 pmHouston George Bush Intcntl
$1,750

United Airlines flights from Houston George Bush Intcntl Airport to Curitiba

Our best United Airlines deals on Houston George Bush Intcntl Airport to Curitiba flight tickets
United Airlines
Aug 28
IAH4:35 pmHouston George Bush Intcntl
22h 15m
2 stops
CWB4:50 pmCuritiba Afonso Pena
Sep 1
CWB6:45 pmCuritiba Afonso Pena
13h 00m
1 stop
IAH5:45 amHouston George Bush Intcntl
$1,503
United Airlines
Aug 28
IAH6:40 pmHouston George Bush Intcntl
14h 20m
1 stop
CWB11:00 amCuritiba Afonso Pena
Sep 1
CWB3:05 pmCuritiba Afonso Pena
16h 40m
1 stop
IAH5:45 amHouston George Bush Intcntl
$1,533
United Airlines
Aug 28
IAH7:20 amHouston George Bush Intcntl
31h 30m
2 stops
CWB4:50 pmCuritiba Afonso Pena
Sep 1
CWB3:05 pmCuritiba Afonso Pena
16h 40m
1 stop
IAH5:45 amHouston George Bush Intcntl
$1,538

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Sat 4/11

11:50 am-2:25 pm

2 stops24h 35m

Curitiba Afonso Pena

Mon 4/13

3:05 pm-8:29 pm

2 stops31h 24m

$1,482

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Fri 8/28

4:35 pm-4:50 pm

2 stops22h 15m

Curitiba Afonso Pena

Tue 9/1

6:45 pm-5:45 am

1 stop13h 00m

$1,503

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Fri 8/28

6:40 pm-11:00 am

1 stop14h 20m

Curitiba Afonso Pena

Tue 9/1

3:05 pm-5:45 am

1 stop16h 40m

$1,533

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Fri 8/28

7:20 am-4:50 pm

2 stops31h 30m

Curitiba Afonso Pena

Tue 9/1

3:05 pm-5:45 am

1 stop16h 40m

$1,538

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Fri 8/28

2:47 pm-4:50 pm

2 stops24h 03m

Curitiba Afonso Pena

Tue 9/1

3:05 pm-5:14 pm

2 stops28h 09m

$1,548
Quickest round-trip

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Fri 8/28

6:40 pm-11:00 am

1 stop14h 20m

Curitiba Afonso Pena

Tue 9/1

6:45 pm-5:45 am

1 stop13h 00m

$1,573

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Sat 4/11

11:50 am-6:55 pm

2 stops29h 05m

Curitiba Afonso Pena

Mon 4/13

3:05 pm-8:29 pm

2 stops31h 24m

$1,613

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Sat 4/11

7:00 am-6:55 pm

2 stops33h 55m

Curitiba Afonso Pena

Mon 4/13

3:05 pm-8:29 pm

2 stops31h 24m

$1,750

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Sat 4/11

6:55 pm-2:25 pm

1 stop17h 30m

Curitiba Afonso Pena

Mon 4/13

6:45 pm-5:45 am

1 stop13h 00m

$2,189

HoustonCuritiba

IAH - CWB

IAHCWB

Houston George Bush Intcntl

Sat 4/11

6:55 pm-11:00 am

1 stop14h 05m

Curitiba Afonso Pena

Mon 4/13

5:25 pm-5:40 am

1 stop14h 15m

$2,363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Curitiba from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Curitiba

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston George Bush Intcntl to Curitiba Afonso Pena?

Azul and Air Canada are the most popular carriers operating from Houston George Bush Intcntl to Curitiba Afonso Pena

When to book flights from Houston George Bush Intcntl Airport to Curitiba

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Curitiba according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Curitiba (IAH to CWB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Curitiba

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Curitiba takes 14h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Curitiba. There are no popular flight routes from Houston George Bush Intcntl Airport to Curitiba.
Search flight deals

  • How far is Houston George Bush Intcntl to Curitiba Afonso Pena by plane?

    The distance between Houston George Bush Intcntl and Curitiba Afonso Pena is about 4891.6 mi. 14h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Curitiba Afonso Pena Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Curitiba Afonso Pena Airport refresh daily.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Curitiba Afonso Pena Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Curitiba Afonso Pena Airport.

  • What documentation or ID do you need to fly to Curitiba Afonso Pena Airport?

    The necessary travel and health documents for your Curitiba Afonso Pena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Curitiba?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Curitiba from Houston.

Can I find flights from Houston to Curitiba with flexible booking policies on momondo?

momondo does allow users to show only those flights to Curitiba from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Curitiba?

Once you have performed a search for Houston to Curitiba flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Curitiba right now. Can momondo alert me if prices change?

Price alerts on flights to Curitiba from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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