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Cheap flights from Houston to Rio de Janeiro from $306

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 3/17. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:02 am - 3:35 pm
IAH
-
GIG
29h 33m
2 stops
Multiple Airlines Logo
1:35 am - 6:04 pm
GIG
-
IAH
18h 29m
2 stops
$644Multiple Airlines
Mon, Apr 13 - Sun, Apr 26
Multiple Airlines Logo
7:59 pm - 4:40 pm
IAH
-
GIG
41h 41m
2 stops
Multiple Airlines Logo
10:55 pm - 3:27 pm
GIG
-
IAH
18h 32m
1 stop
$654Multiple Airlines
Tue, Mar 3 - Tue, Mar 24
Multiple Airlines Logo
9:40 pm - 8:20 am
IAH
-
GIG
31h 40m
2 stops
Multiple Airlines Logo
10:55 pm - 3:02 pm
GIG
-
IAH
18h 07m
1 stop
$659Multiple Airlines
Sun, Mar 1 - Mon, Mar 23
Multiple Airlines Logo
7:59 pm - 12:30 am
IAH
-
GIG
49h 31m
2 stops
Multiple Airlines Logo
10:55 pm - 3:02 pm
GIG
-
IAH
18h 07m
1 stop
$660Multiple Airlines
Tue, Mar 3 - Wed, Mar 25
Delta Logo
6:00 am - 10:15 am
HOU
-
GIG
26h 15m
1 stop
Delta Logo
7:00 am - 11:05 pm
GIG
-
HOU
18h 05m
2 stops
$1,032Delta
Mon, Apr 6 - Wed, Apr 22
LATAM Airlines Logo
5:23 pm - 4:30 pm
HOU
-
GIG
21h 07m
2 stops
LATAM Airlines Logo
7:00 am - 11:08 pm
GIG
-
HOU
18h 08m
2 stops
$1,034LATAM Airlines
Tue, Apr 21 - Tue, Jun 2
LATAM Airlines Logo
1:31 pm - 8:55 am
HOU
-
GIG
17h 24m
2 stops
LATAM Airlines Logo
9:00 pm - 12:11 pm
GIG
-
HOU
17h 11m
1 stop
$1,040LATAM Airlines
Thu, Apr 23 - Tue, Jun 2
Delta Logo
10:46 am - 6:05 am
HOU
-
GIG
17h 19m
2 stops
Delta Logo
9:00 pm - 4:09 pm
GIG
-
HOU
21h 09m
1 stop
$1,042Delta
Mon, Apr 20 - Thu, May 28
LATAM Airlines Logo
5:27 pm - 10:15 am
HOU
-
GIG
14h 48m
1 stop
LATAM Airlines Logo
5:05 pm - 1:28 pm
GIG
-
HOU
22h 23m
2 stops
$1,049LATAM Airlines
Wed, Apr 1 - Wed, Apr 8
Delta Logo
10:46 am - 6:05 am
HOU
-
GIG
17h 19m
2 stops
Delta Logo
1:40 pm - 9:20 am
GIG
-
HOU
21h 40m
2 stops
$1,082Delta
Sat, Apr 25 - Tue, Jun 9

Delta flights from Houston to Rio de Janeiro

Our best Delta deals on Houston to Rio de Janeiro flight tickets
Delta
Apr 6
HOU6:00 amHouston Hobby
26h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Apr 22
GIG7:00 amRio de Janeiro–Galeão Intl
18h 05m
2 stops
HOU11:05 pmHouston Hobby
$1,032
Delta
Apr 20
HOU10:46 amHouston Hobby
17h 19m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
May 28
GIG9:00 pmRio de Janeiro–Galeão Intl
21h 09m
1 stop
HOU4:09 pmHouston Hobby
$1,042
Delta
Apr 25
HOU10:46 amHouston Hobby
17h 19m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
Jun 9
GIG1:40 pmRio de Janeiro–Galeão Intl
21h 40m
2 stops
HOU9:20 amHouston Hobby
$1,082

LATAM Airlines flights from Houston to Rio de Janeiro

Our best LATAM Airlines deals on Houston to Rio de Janeiro flight tickets
LATAM Airlines
Apr 21
HOU5:23 pmHouston Hobby
21h 07m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
Jun 2
GIG7:00 amRio de Janeiro–Galeão Intl
18h 08m
2 stops
HOU11:08 pmHouston Hobby
$1,034
LATAM Airlines
Apr 23
HOU1:31 pmHouston Hobby
17h 24m
2 stops
GIG8:55 amRio de Janeiro–Galeão Intl
Jun 2
GIG9:00 pmRio de Janeiro–Galeão Intl
17h 11m
1 stop
HOU12:11 pmHouston Hobby
$1,040
LATAM Airlines
Apr 1
HOU5:27 pmHouston Hobby
14h 48m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Apr 8
GIG5:05 pmRio de Janeiro–Galeão Intl
22h 23m
2 stops
HOU1:28 pmHouston Hobby
$1,049

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 February 14, 2026.
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

Mon 4/13

8:02 am-3:35 pm

2 stops29h 33m

Rio de Janeiro–Galeão Intl

Sun 4/26

1:35 am-6:04 pm

2 stops18h 29m

$644

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 3/3

7:59 pm-4:40 pm

2 stops41h 41m

Rio de Janeiro–Galeão Intl

Tue 3/24

10:55 pm-3:27 pm

1 stop18h 32m

$654

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Sun 3/1

9:40 pm-8:20 am

2 stops31h 40m

Rio de Janeiro–Galeão Intl

Mon 3/23

10:55 pm-3:02 pm

1 stop18h 07m

$659

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Tue 3/3

7:59 pm-12:30 am

2 stops49h 31m

Rio de Janeiro–Galeão Intl

Wed 3/25

10:55 pm-3:02 pm

1 stop18h 07m

$660

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 4/6

6:00 am-10:15 am

1 stop26h 15m

Rio de Janeiro–Galeão Intl

Wed 4/22

7:00 am-11:05 pm

2 stops18h 05m

$1,032

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Tue 4/21

5:23 pm-4:30 pm

2 stops21h 07m

Rio de Janeiro–Galeão Intl

Tue 6/2

7:00 am-11:08 pm

2 stops18h 08m

$1,034

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Thu 4/23

1:31 pm-8:55 am

2 stops17h 24m

Rio de Janeiro–Galeão Intl

Tue 6/2

9:00 pm-12:11 pm

1 stop17h 11m

$1,040

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 4/20

10:46 am-6:05 am

2 stops17h 19m

Rio de Janeiro–Galeão Intl

Thu 5/28

9:00 pm-4:09 pm

1 stop21h 09m

$1,042

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Wed 4/1

5:27 pm-10:15 am

1 stop14h 48m

Rio de Janeiro–Galeão Intl

Wed 4/8

5:05 pm-1:28 pm

2 stops22h 23m

$1,049

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Sat 4/25

10:46 am-6:05 am

2 stops17h 19m

Rio de Janeiro–Galeão Intl

Tue 6/9

1:40 pm-9:20 am

2 stops21h 40m

$1,082

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 $1,086, 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 $1,107.

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 $654Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,289 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