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Cheap flights from Houston George Bush Intcntl Airport to Rio de Janeiro from $229

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 Rio de Janeiro departing on 10/11. 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 Rio de Janeiro

Cheap round-trip flights

Multiple Airlines Logo
7:00 am - 12:45 pmIAH-GIG
26h 45m2 stops
Multiple Airlines Logo
6:05 am - 8:42 amGIG-IAH
29h 37m2 stops
$624Multiple Airlines
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Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
9:30 am - 12:45 pmIAH-GIG
24h 15m3 stops
Multiple Airlines Logo
6:05 am - 8:42 amGIG-IAH
29h 37m2 stops
$647Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
8:10 pm - 10:25 pmIAH-SDU
24h 15m2 stops
Multiple Airlines Logo
10:05 am - 7:03 pmSDU-IAH
35h 58m2 stops
$648Multiple Airlines
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Mon, Oct 20 - Sun, Nov 2
Multiple Airlines Logo
2:48 pm - 8:30 pmIAH-GIG
27h 42m3 stops
Multiple Airlines Logo
2:35 pm - 9:17 pmGIG-IAH
32h 42m2 stops
$651Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
2:48 pm - 8:30 pmIAH-GIG
27h 42m3 stops
Multiple Airlines Logo
11:55 pm - 9:17 pmGIG-IAH
23h 22m3 stops
$656Multiple Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Multiple Airlines Logo
6:00 am - 7:40 pmIAH-GIG
35h 40m3 stops
Multiple Airlines Logo
11:20 pm - 9:17 pmGIG-IAH
23h 57m2 stops
$657Multiple Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Multiple Airlines Logo
8:10 pm - 12:35 amIAH-GIG
25h 25m2 stops
Multiple Airlines Logo
5:45 am - 8:42 amGIG-IAH
29h 57m2 stops
$660Multiple Airlines
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Mon, Nov 3 - Sun, Nov 16
Multiple Airlines Logo
6:00 am - 3:05 pmIAH-GIG
31h 05m3 stops
Multiple Airlines Logo
4:30 pm - 9:17 pmGIG-IAH
30h 47m3 stops
$662Multiple Airlines
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Tue, Oct 21 - Tue, Oct 28
Multiple Airlines Logo
6:00 am - 3:05 pmIAH-GIG
31h 05m3 stops
Multiple Airlines Logo
4:30 pm - 9:17 pmGIG-IAH
30h 47m3 stops
$663Multiple Airlines
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Tue, Oct 21 - Tue, Oct 28
GOL Logo
1:17 pm - 7:10 pmIAH-GIG
27h 53m2 stops
GOL Logo
6:05 am - 12:19 amGIG-IAH
20h 14m2 stops
$673GOL
Find Deal
Tue, Mar 24 - Fri, Mar 27

GOL flights from Houston George Bush Intcntl Airport to Rio de Janeiro

Our best GOL deals on Houston George Bush Intcntl Airport to Rio de Janeiro flight tickets
GOL
Mar 24
IAH1:17 pmHouston George Bush Intcntl
27h 53m
2 stops
GIG7:10 pmRio de Janeiro–Galeão Intl
Mar 27
GIG6:05 amRio de Janeiro–Galeão Intl
20h 14m
2 stops
IAH12:19 amHouston George Bush Intcntl
$673
Find similar
GOL
Oct 1
IAH11:05 amHouston George Bush Intcntl
21h 05m
2 stops
GIG10:10 amRio de Janeiro–Galeão Intl
Oct 6
GIG3:40 pmRio de Janeiro–Galeão Intl
31h 26m
2 stops
IAH9:06 pmHouston George Bush Intcntl
$1,724
Find similar
GOL
Oct 1
IAH11:05 amHouston George Bush Intcntl
21h 05m
2 stops
GIG10:10 amRio de Janeiro–Galeão Intl
Oct 5
GIG6:05 amRio de Janeiro–Galeão Intl
30h 10m
2 stops
IAH10:15 amHouston George Bush Intcntl
$1,737
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Avianca flights from Houston George Bush Intcntl Airport to Rio de Janeiro

Our best Avianca deals on Houston George Bush Intcntl Airport to Rio de Janeiro flight tickets
Avianca
Oct 7
IAH2:05 pmHouston George Bush Intcntl
32h 20m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 13
GIG1:30 amRio de Janeiro–Galeão Intl
40h 40m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,221
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Avianca
Oct 2
IAH2:05 pmHouston George Bush Intcntl
38h 15m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Oct 5
GIG1:30 amRio de Janeiro–Galeão Intl
36h 40m
2 stops
IAH12:10 pmHouston George Bush Intcntl
$1,251
Find similar
Avianca
Oct 1
IAH5:40 pmHouston George Bush Intcntl
28h 45m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 6
GIG7:25 amRio de Janeiro–Galeão Intl
54h 45m
2 stops
IAH12:10 pmHouston George Bush Intcntl
$1,265
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Rio de Janeiro 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 September 25, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/6

7:00 am-12:45 pm

2 stops26h 45m

Rio de Janeiro–Galeão Intl

Thu 11/13

6:05 am-8:42 am

2 stops29h 37m

$624

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/6

9:30 am-12:45 pm

3 stops24h 15m

Rio de Janeiro–Galeão Intl

Thu 11/13

6:05 am-8:42 am

2 stops29h 37m

$647

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Mon 10/20

8:10 pm-10:25 pm

2 stops24h 15m

Rio de Janeiro Santos Dumont

Sun 11/2

10:05 am-7:03 pm

2 stops35h 58m

$648

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 10/22

2:48 pm-8:30 pm

3 stops27h 42m

Rio de Janeiro–Galeão Intl

Wed 10/29

2:35 pm-9:17 pm

2 stops32h 42m

$651

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 10/22

2:48 pm-8:30 pm

3 stops27h 42m

Rio de Janeiro–Galeão Intl

Wed 10/29

11:55 pm-9:17 pm

3 stops23h 22m

$656

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 10/21

6:00 am-7:40 pm

3 stops35h 40m

Rio de Janeiro–Galeão Intl

Tue 10/28

11:20 pm-9:17 pm

2 stops23h 57m

$657

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 11/3

8:10 pm-12:35 am

2 stops25h 25m

Rio de Janeiro–Galeão Intl

Sun 11/16

5:45 am-8:42 am

2 stops29h 57m

$660

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 10/21

6:00 am-3:05 pm

3 stops31h 05m

Rio de Janeiro–Galeão Intl

Tue 10/28

4:30 pm-9:17 pm

3 stops30h 47m

$662

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 10/21

6:00 am-3:05 pm

3 stops31h 05m

Rio de Janeiro–Galeão Intl

Tue 10/28

4:30 pm-9:17 pm

3 stops30h 47m

$663

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 3/24

1:17 pm-7:10 pm

2 stops27h 53m

Rio de Janeiro–Galeão Intl

Fri 3/27

6:05 am-12:19 am

2 stops20h 14m

$673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Rio de Janeiro

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 day to depart on your flight to Rio de Janeiro?

According to our data, Friday is the cheapest day to fly to Rio de Janeiro from Houston George Bush Intcntl Airport. The lowest ticket price found for a Friday departure recently was $1,443. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,814.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

At noon is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Rio de Janeiro when you can find flight prices for as low as $930. Flying to Rio de Janeiro at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around $1,639 per ticket.

What is the cheapest Houston George Bush Intcntl to Rio de Janeiro flight route?

Fly from Houston George Bush Intcntl to Rio de Janeiro–Galeão Intl for the best Houston George Bush Intcntl - Rio de Janeiro flight prices

What cabin class options are available on Houston George Bush Intcntl to Rio de Janeiro flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl to Rio de Janeiro flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Rio de Janeiro flights?

You could potentially save up to 41% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Rio de Janeiro flight.

When to book flights from Houston George Bush Intcntl Airport to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Rio de Janeiro 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 Rio de Janeiro (IAH to RIO) flight deals and tips

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

Best Price Found

$943

Fastest flight time

10h 15m

Direct flights

Every day

Airports in Rio de Janeiro

1 airport
The best one-way flight to Rio de Janeiro from Houston George Bush Intcntl Airport in the past 72 hours is $943. The best round-trip flight deal from Houston George Bush Intcntl Airport to Rio de Janeiro found on momondo in the last 72 hours is $1,077.
The fastest flight from Houston George Bush Intcntl Airport to Rio de Janeiro takes 10h 15m
Direct flights go from Houston George Bush Intcntl Airport to Rio de Janeiro every day.
There is 1 airport near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG)
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  • How far is Houston George Bush Intcntl to Rio de Janeiro by plane?

    Rio de Janeiro is 5029.8 mi away from Houston George Bush Intcntl. Flights usually cover this in 21h 17m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Rio de Janeiro?

    Prices for flights from Houston George Bush Intcntl Airport to Rio de Janeiro are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Rio de Janeiro?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Rio de Janeiro?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The travel and health documents you'll need for your trip to Rio de Janeiro may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Rio de Janeiro?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Rio de Janeiro?

Best airlines flying from Houston George Bush Intcntl Airport to Rio de Janeiro

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,146Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,210Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Rio de Janeiro

    United Airlines flight deals from Houston George Bush Intcntl Airport to Rio de Janeiro start from $1,210 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $1,609 round-trip - but some users have found much cheaper deals with momondo.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Rio de Janeiro?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Rio de Janeiro. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Rio de Janeiro with flexible booking policies on momondo?

Flights from Houston to Rio de Janeiro with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Rio de Janeiro?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Rio de Janeiro.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Houston and alert you when they change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport