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Cheap flights from Houston to Rio de Janeiro from $324

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 to Rio de Janeiro departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:45 am - 6:20 am
IAH
-
GIG
22h 35m3 stops
Multiple Airlines Logo
5:45 am - 10:41 pm
GIG
-
IAH
18h 56m2 stops
$713Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
12:16 pm - 9:15 am
IAH
-
GIG
18h 59m2 stops
Multiple Airlines Logo
10:55 pm - 3:27 pm
GIG
-
IAH
18h 32m1 stop
$727Multiple Airlines
Tue, Mar 10 - Wed, Mar 18
Multiple Airlines Logo
5:45 am - 6:20 am
IAH
-
GIG
22h 35m3 stops
Multiple Airlines Logo
7:35 pm - 11:51 pm
GIG
-
IAH
30h 16m3 stops
$734Multiple Airlines
Tue, May 5 - Tue, May 12
GOL Logo
1:27 pm - 12:50 pm
IAH
-
GIG
21h 23m2 stops
GOL Logo
8:30 am - 10:53 pm
GIG
-
IAH
16h 23m2 stops
$804GOL
Wed, Apr 15 - Sat, Apr 25
American Airlines Logo
4:55 pm - 8:20 am
HOU
-
GIG
12h 25m1 stop
American Airlines Logo
10:30 pm - 4:12 pm
GIG
-
HOU
20h 42m1 stop
$984American Airlines
Sun, Jan 25 - Wed, Jan 28
American Airlines Logo
10:35 am - 6:15 am
HOU
-
GIG
16h 40m2 stops
American Airlines Logo
10:30 pm - 10:05 am
GIG
-
HOU
14h 35m1 stop
$989American Airlines
Sun, Jan 25 - Wed, Jan 28
Delta Logo
5:04 pm - 8:20 am
HOU
-
GIG
12h 16m1 stop
Delta Logo
9:30 pm - 10:28 pm
GIG
-
HOU
27h 58m1 stop
$1,010Delta
Mon, Feb 9 - Tue, Feb 24
LATAM Airlines Logo
5:45 am - 6:25 am
HOU
-
GIG
21h 40m2 stops
LATAM Airlines Logo
7:15 am - 10:28 pm
GIG
-
HOU
18h 13m2 stops
$1,012LATAM Airlines
Mon, Feb 9 - Mon, Feb 16
LATAM Airlines Logo
6:00 am - 7:20 am
HOU
-
GIG
23h 20m1 stop
LATAM Airlines Logo
9:00 pm - 1:28 pm
GIG
-
HOU
18h 28m1 stop
$1,016LATAM Airlines
Mon, Mar 16 - Mon, Mar 30
Delta Logo
5:04 pm - 8:20 am
HOU
-
GIG
12h 16m1 stop
Delta Logo
9:30 pm - 4:28 pm
GIG
-
HOU
21h 58m1 stop
$1,020Delta
Mon, Feb 9 - Tue, Feb 24

GOL flights from Houston to Rio de Janeiro

Our best GOL deals on Houston to Rio de Janeiro flight tickets
GOL
Apr 15
IAH1:27 pmHouston George Bush Intcntl
21h 23m
2 stops
GIG12:50 pmRio de Janeiro–Galeão Intl
Apr 25
GIG8:30 amRio de Janeiro–Galeão Intl
16h 23m
2 stops
IAH10:53 pmHouston George Bush Intcntl
$804
Find similar
GOL
Mar 25
IAH1:17 pmHouston George Bush Intcntl
18h 58m
2 stops
GIG10:15 amRio de Janeiro–Galeão Intl
Apr 4
GIG6:05 amRio de Janeiro–Galeão Intl
17h 22m
2 stops
IAH9:27 pmHouston George Bush Intcntl
$854
Find similar
GOL
Mar 25
IAH1:17 pmHouston George Bush Intcntl
19h 28m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Apr 4
SDU6:00 amRio de Janeiro Santos Dumont
17h 27m
2 stops
IAH9:27 pmHouston George Bush Intcntl
$858
Find similar

Delta flights from Houston to Rio de Janeiro

Our best Delta deals on Houston to Rio de Janeiro flight tickets
Delta
Feb 9
HOU5:04 pmHouston Hobby
12h 16m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Feb 24
GIG9:30 pmRio de Janeiro–Galeão Intl
27h 58m
1 stop
HOU10:28 pmHouston Hobby
$1,010
Find similar
Delta
Feb 9
HOU5:04 pmHouston Hobby
12h 16m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Feb 24
GIG9:30 pmRio de Janeiro–Galeão Intl
21h 58m
1 stop
HOU4:28 pmHouston Hobby
$1,020
Find similar
Delta
Feb 16
HOU5:19 pmHouston Hobby
20h 01m
2 stops
GIG4:20 pmRio de Janeiro–Galeão Intl
Mar 2
GIG5:15 pmRio de Janeiro–Galeão Intl
22h 05m
2 stops
HOU12:20 pmHouston Hobby
$1,026
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 December 23, 2025.
Use the filters below to find and compare flights from Houston 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

Tue 5/5

5:45 am-6:20 am

3 stops22h 35m

Rio de Janeiro–Galeão Intl

Tue 5/12

5:45 am-10:41 pm

2 stops18h 56m

$713

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 3/10

12:16 pm-9:15 am

2 stops18h 59m

Rio de Janeiro–Galeão Intl

Wed 3/18

10:55 pm-3:27 pm

1 stop18h 32m

$727

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 5/5

5:45 am-6:20 am

3 stops22h 35m

Rio de Janeiro–Galeão Intl

Tue 5/12

7:35 pm-11:51 pm

3 stops30h 16m

$734

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 4/15

1:27 pm-12:50 pm

2 stops21h 23m

Rio de Janeiro–Galeão Intl

Sat 4/25

8:30 am-10:53 pm

2 stops16h 23m

$804

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Sun 1/25

4:55 pm-8:20 am

1 stop12h 25m

Rio de Janeiro–Galeão Intl

Wed 1/28

10:30 pm-4:12 pm

1 stop20h 42m

$984

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Sun 1/25

10:35 am-6:15 am

2 stops16h 40m

Rio de Janeiro–Galeão Intl

Wed 1/28

10:30 pm-10:05 am

1 stop14h 35m

$989

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 2/9

5:04 pm-8:20 am

1 stop12h 16m

Rio de Janeiro–Galeão Intl

Tue 2/24

9:30 pm-10:28 pm

1 stop27h 58m

$1,010

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 2/9

5:45 am-6:25 am

2 stops21h 40m

Rio de Janeiro–Galeão Intl

Mon 2/16

7:15 am-10:28 pm

2 stops18h 13m

$1,012

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 3/16

6:00 am-7:20 am

1 stop23h 20m

Rio de Janeiro–Galeão Intl

Mon 3/30

9:00 pm-1:28 pm

1 stop18h 28m

$1,016

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 2/9

5:04 pm-8:20 am

1 stop12h 16m

Rio de Janeiro–Galeão Intl

Tue 2/24

9:30 pm-4:28 pm

1 stop21h 58m

$1,020

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 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 month to fly to Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from Houston is in April. Flight prices, which tend to average around $1,074, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Rio de Janeiro, with average flight prices from Houston averaging around $1,105.

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. 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 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 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 $1,547 per ticket.

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

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

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

There are 3 cabin classes available to choose from on Houston 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.

Cheap Houston to Rio de Janeiro flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

Every day

Airports in Rio de Janeiro

2 airports
The fastest flight from Houston to Rio de Janeiro takes 10h 15m
Direct flights go from Houston to Rio de Janeiro every day.
There are 2 airports in Rio de Janeiro. From Houston there are direct flights to Rio de Janeiro–Galeão Intl (GIG).
Search flight deals

  • How far is Houston to Rio de Janeiro by plane?

    A flight from Houston to Rio de Janeiro will travel around 5020.7 mi. By plane, this route typically takes 10h 15m.

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

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

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

  • How old do you have to be to fly from Houston 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 to Rio de Janeiro.

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

    The travel and health documents required for your trip to Rio de Janeiro can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Rio de Janeiro

Compare and see reviews for airlines that fly from Houston to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $749Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,006Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

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?

Once all potential Houston to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Houston to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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