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Cheap flights from Houston to Rio de Janeiro from $302

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 5/16. 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
12:16 pm - 2:35 pm
IAH
-
SDU
23h 19m
2 stops
Multiple Airlines Logo
6:15 am - 11:59 pm
SDU
-
IAH
43h 44m
3 stops
$698Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
5:45 pm - 12:30 am
IAH
-
GIG
28h 45m
3 stops
Multiple Airlines Logo
1:35 am - 11:59 pm
GIG
-
IAH
24h 24m
3 stops
$712Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
5:45 pm - 12:30 am
IAH
-
GIG
28h 45m
3 stops
Multiple Airlines Logo
1:35 am - 10:41 pm
GIG
-
IAH
23h 06m
2 stops
$713Multiple Airlines
Fri, May 15 - Mon, May 18
Multiple Airlines Logo
4:30 pm - 10:15 am
IAH
-
GIG
15h 45m
2 stops
Multiple Airlines Logo
5:05 pm - 11:49 pm
GIG
-
IAH
32h 44m
3 stops
$714Multiple Airlines
Mon, Mar 23 - Tue, Apr 7
Multiple Airlines Logo
11:15 am - 8:00 am
IAH
-
GIG
18h 45m
2 stops
Multiple Airlines Logo
5:55 am - 10:37 pm
GIG
-
IAH
18h 42m
2 stops
$717Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
LATAM Airlines Logo
10:46 am - 6:05 am
HOU
-
GIG
17h 19m
2 stops
LATAM Airlines Logo
9:00 pm - 12:40 pm
GIG
-
HOU
17h 40m
1 stop
$1,026LATAM Airlines
Tue, Apr 21 - Tue, May 5
LATAM Airlines Logo
11:33 am - 6:25 am
HOU
-
GIG
16h 52m
2 stops
LATAM Airlines Logo
9:00 pm - 9:51 am
GIG
-
HOU
14h 51m
1 stop
$1,034LATAM Airlines
Thu, Mar 26 - Thu, Apr 23
Delta Logo
11:33 am - 6:05 am
HOU
-
GIG
16h 32m
2 stops
Delta Logo
7:00 am - 11:05 pm
GIG
-
HOU
18h 05m
2 stops
$1,042Delta
Mon, Mar 30 - Thu, Apr 23
American Airlines Logo
12:42 pm - 8:20 am
HOU
-
GIG
17h 38m
2 stops
American Airlines Logo
11:10 pm - 3:49 pm
GIG
-
HOU
18h 39m
2 stops
$1,046American Airlines
Mon, Apr 20 - Mon, Apr 27
Delta Logo
11:33 am - 6:05 am
HOU
-
GIG
16h 32m
2 stops
Delta Logo
5:05 pm - 1:28 pm
GIG
-
HOU
22h 23m
2 stops
$1,049Delta
Thu, Apr 2 - Thu, Apr 9

Delta flights from Houston to Rio de Janeiro

Our best Delta deals on Houston to Rio de Janeiro flight tickets
Delta
Mar 30
HOU5:22 pmHouston Hobby
14h 53m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Apr 19
GIG5:20 pmRio de Janeiro–Galeão Intl
31h 45m
2 stops
HOU11:05 pmHouston Hobby
$1,042
Delta
Apr 2
HOU11:33 amHouston Hobby
16h 32m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
Apr 9
GIG5:05 pmRio de Janeiro–Galeão Intl
22h 23m
2 stops
HOU1:28 pmHouston Hobby
$1,049
Delta
Mar 29
HOU11:33 amHouston Hobby
16h 32m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
Apr 21
GIG9:00 pmRio de Janeiro–Galeão Intl
17h 40m
1 stop
HOU12:40 pmHouston Hobby
$1,082

American Airlines flights from Houston to Rio de Janeiro

Our best American Airlines deals on Houston to Rio de Janeiro flight tickets
American Airlines
Apr 20
HOU12:42 pmHouston Hobby
17h 38m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Apr 27
GIG11:10 pmRio de Janeiro–Galeão Intl
18h 39m
2 stops
HOU3:49 pmHouston Hobby
$1,046
American Airlines
Mar 19
HOU12:18 pmHouston Hobby
15h 57m
2 stops
GIG6:15 amRio de Janeiro–Galeão Intl
Mar 26
GIG10:30 pmRio de Janeiro–Galeão Intl
15h 18m
1 stop
HOU11:48 amHouston Hobby
$1,162
American Airlines
Apr 1
HOU12:18 pmHouston Hobby
18h 02m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Apr 8
GIG10:10 pmRio de Janeiro–Galeão Intl
19h 38m
2 stops
HOU3:48 pmHouston Hobby
$1,171

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 3, 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 - SDU

IAHSDU

Houston George Bush Intcntl

Sun 3/1

12:16 pm-2:35 pm

2 stops23h 19m

Rio de Janeiro Santos Dumont

Sun 3/8

6:15 am-11:59 pm

3 stops43h 44m

$698

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 5/11

5:45 pm-12:30 am

3 stops28h 45m

Rio de Janeiro–Galeão Intl

Mon 5/18

1:35 am-11:59 pm

3 stops24h 24m

$712

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 5/15

5:45 pm-12:30 am

3 stops28h 45m

Rio de Janeiro–Galeão Intl

Mon 5/18

1:35 am-10:41 pm

2 stops23h 06m

$713

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-10:15 am

2 stops15h 45m

Rio de Janeiro–Galeão Intl

Tue 4/7

5:05 pm-11:49 pm

3 stops32h 44m

$714

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 3/19

11:15 am-8:00 am

2 stops18h 45m

Rio de Janeiro–Galeão Intl

Thu 3/26

5:55 am-10:37 pm

2 stops18h 42m

$717

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Tue 4/21

10:46 am-6:05 am

2 stops17h 19m

Rio de Janeiro–Galeão Intl

Tue 5/5

9:00 pm-12:40 pm

1 stop17h 40m

$1,026

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Thu 3/26

11:33 am-6:25 am

2 stops16h 52m

Rio de Janeiro–Galeão Intl

Thu 4/23

9:00 pm-9:51 am

1 stop14h 51m

$1,034

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 3/30

11:33 am-6:05 am

2 stops16h 32m

Rio de Janeiro–Galeão Intl

Thu 4/23

7:00 am-11:05 pm

2 stops18h 05m

$1,042

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Mon 4/20

12:42 pm-8:20 am

2 stops17h 38m

Rio de Janeiro–Galeão Intl

Mon 4/27

11:10 pm-3:49 pm

2 stops18h 39m

$1,046

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Thu 4/2

11:33 am-6:05 am

2 stops16h 32m

Rio de Janeiro–Galeão Intl

Thu 4/9

5:05 pm-1:28 pm

2 stops22h 23m

$1,049

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 typical price of a round-trip flight between Houston and Rio de Janeiro?

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 $1,080, 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 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
11,212 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,229 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