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Cheap flights from Houston to Rio de Janeiro from $258

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 5/5. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 8:45 pm
IAH
-
GIG
35h 40m
3 stops
Multiple Airlines Logo
12:15 pm - 4:16 pm
GIG
-
IAH
30h 01m
3 stops
$684Multiple Airlines
Mon, May 11 - Wed, May 27
Multiple Airlines Logo
7:00 am - 3:35 pm
IAH
-
GIG
30h 35m
2 stops
Multiple Airlines Logo
11:25 am - 7:25 pm
GIG
-
IAH
34h 00m
3 stops
$794Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
11:49 am - 12:30 am
IAH
-
GIG
34h 41m
2 stops
Multiple Airlines Logo
2:55 pm - 4:16 pm
GIG
-
IAH
27h 21m
3 stops
$806Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
6:50 am - 12:30 am
IAH
-
GIG
39h 40m
3 stops
Multiple Airlines Logo
2:55 pm - 4:16 pm
GIG
-
IAH
27h 21m
3 stops
$827Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
6:00 am - 6:15 am
IAH
-
GIG
22h 15m
2 stops
Multiple Airlines Logo
8:15 pm - 4:16 pm
GIG
-
IAH
22h 01m
3 stops
$831Multiple Airlines
Wed, May 6 - Wed, May 13
LATAM Airlines Logo
10:27 am - 6:10 am
HOU
-
GIG
17h 43m
2 stops
LATAM Airlines Logo
7:00 am - 9:14 am
GIG
-
HOU
28h 14m
2 stops
$1,184LATAM Airlines
Wed, Jun 3 - Wed, Jun 10
LATAM Airlines Logo
6:00 am - 4:30 pm
HOU
-
GIG
32h 30m
2 stops
LATAM Airlines Logo
7:00 am - 9:32 am
GIG
-
HOU
28h 32m
2 stops
$1,192LATAM Airlines
Wed, May 20 - Thu, May 28
Delta Logo
6:00 am - 10:15 am
HOU
-
GIG
26h 15m
1 stop
Delta Logo
9:00 pm - 9:14 am
GIG
-
HOU
14h 14m
1 stop
$1,220Delta
Sun, May 24 - Tue, Jun 9
Delta Logo
6:00 am - 10:15 am
HOU
-
GIG
26h 15m
1 stop
Delta Logo
7:35 pm - 12:13 pm
GIG
-
HOU
18h 38m
2 stops
$1,228Delta
Sun, May 24 - Tue, Jun 9
American Airlines Logo
12:50 pm - 8:20 am
HOU
-
GIG
17h 30m
2 stops
American Airlines Logo
10:10 pm - 3:45 pm
GIG
-
HOU
19h 35m
2 stops
$1,276American Airlines
Fri, Jun 5 - Sat, Jun 13

American Airlines flights from Houston to Rio de Janeiro–Galeão Intl Airport

Our best American Airlines deals on Houston to Rio de Janeiro–Galeão Intl Airport flight tickets
American Airlines
Jun 5
HOU12:50 pmHouston Hobby
17h 30m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Jun 13
GIG10:10 pmRio de Janeiro–Galeão Intl
19h 35m
2 stops
HOU3:45 pmHouston Hobby
$1,276
American Airlines
Jul 1
HOU12:50 pmHouston Hobby
17h 30m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Jul 15
GIG10:10 pmRio de Janeiro–Galeão Intl
19h 35m
2 stops
HOU3:45 pmHouston Hobby
$1,289
American Airlines
May 8
HOU12:42 pmHouston Hobby
17h 38m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
May 17
GIG10:10 pmRio de Janeiro–Galeão Intl
19h 39m
2 stops
HOU3:49 pmHouston Hobby
$1,401

LATAM Airlines flights from Houston to Rio de Janeiro–Galeão Intl Airport

Our best LATAM Airlines deals on Houston to Rio de Janeiro–Galeão Intl Airport flight tickets
LATAM Airlines
Jun 3
HOU10:27 amHouston Hobby
17h 43m
2 stops
GIG6:10 amRio de Janeiro–Galeão Intl
Jun 10
GIG7:00 amRio de Janeiro–Galeão Intl
28h 14m
2 stops
HOU9:14 amHouston Hobby
$1,184
LATAM Airlines
May 20
HOU6:00 amHouston Hobby
32h 30m
2 stops
GIG4:30 pmRio de Janeiro–Galeão Intl
May 28
GIG7:00 amRio de Janeiro–Galeão Intl
28h 32m
2 stops
HOU9:32 amHouston Hobby
$1,192
LATAM Airlines
May 19
HOU10:27 amHouston Hobby
17h 38m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
Jun 10
GIG6:35 pmRio de Janeiro–Galeão Intl
23h 52m
2 stops
HOU4:27 pmHouston Hobby
$1,199

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Rio de Janeiro–Galeão Intl Airport 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 April 1, 2026.
Use the filters below to find and compare flights from Houston to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 5/11

7:05 am-8:45 pm

3 stops35h 40m

Rio de Janeiro–Galeão Intl

Wed 5/27

12:15 pm-4:16 pm

3 stops30h 01m

$684

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 4/16

7:00 am-3:35 pm

2 stops30h 35m

Rio de Janeiro–Galeão Intl

Thu 4/23

11:25 am-7:25 pm

3 stops34h 00m

$794

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 5/14

11:49 am-12:30 am

2 stops34h 41m

Rio de Janeiro–Galeão Intl

Mon 5/18

2:55 pm-4:16 pm

3 stops27h 21m

$806

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 5/14

6:50 am-12:30 am

3 stops39h 40m

Rio de Janeiro–Galeão Intl

Mon 5/18

2:55 pm-4:16 pm

3 stops27h 21m

$827

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 5/6

6:00 am-6:15 am

2 stops22h 15m

Rio de Janeiro–Galeão Intl

Wed 5/13

8:15 pm-4:16 pm

3 stops22h 01m

$831

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Wed 6/3

10:27 am-6:10 am

2 stops17h 43m

Rio de Janeiro–Galeão Intl

Wed 6/10

7:00 am-9:14 am

2 stops28h 14m

$1,184

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Wed 5/20

6:00 am-4:30 pm

2 stops32h 30m

Rio de Janeiro–Galeão Intl

Thu 5/28

7:00 am-9:32 am

2 stops28h 32m

$1,192

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Sun 5/24

6:00 am-10:15 am

1 stop26h 15m

Rio de Janeiro–Galeão Intl

Tue 6/9

9:00 pm-9:14 am

1 stop14h 14m

$1,220

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Sun 5/24

6:00 am-10:15 am

1 stop26h 15m

Rio de Janeiro–Galeão Intl

Tue 6/9

7:35 pm-12:13 pm

2 stops18h 38m

$1,228
Quickest round-trip

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Fri 6/5

12:50 pm-8:20 am

2 stops17h 30m

Rio de Janeiro–Galeão Intl

Sat 6/13

10:10 pm-3:45 pm

2 stops19h 35m

$1,276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Houston to Rio de Janeiro–Galeão Intl Airport

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–Galeão Intl Airport?

What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?

In general, May is the cheapest month to fly from Houston to Rio de Janeiro–Galeão Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,021. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of May, then departing from Houston during the month October is also very affordable. Most momondo users find prices during this month for around $1,225.

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

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

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

There are 3 cabin classes available to choose from on Houston to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

Every day
The fastest flight from Houston to Rio de Janeiro–Galeão Intl Airport takes 10h 15m
Direct flights go from Houston to Rio de Janeiro–Galeão Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Houston to Rio de Janeiro–Galeão Intl Airport

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

    The distance between Houston and Rio de Janeiro–Galeão Intl is about 5013.3 mi. Flights usually cover this in 10h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Rio de Janeiro–Galeão Intl Airport are updated daily.

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

  • How old do you have to be to fly from Houston to Rio de Janeiro–Galeão Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The necessary travel and health documents for your Rio de Janeiro–Galeão Intl 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.

Best airlines flying from Houston to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Houston to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $749Free CancellationRating
7.1
11,544 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights

Why use momondo?

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

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 Rio de Janeiro from Houston.

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

momondo does allow users to show only those flights to Rio de Janeiro 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 Rio de Janeiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Houston.

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 not ready to book a flight from Houston to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know when they change.

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