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Cheap flights from Houston to Rio de Janeiro from $296

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 6/22. 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
1:16 pm - 3:35 pm
IAH
-
GIG
24h 19m
2 stops
Multiple Airlines Logo
7:20 am - 8:47 am
GIG
-
IAH
27h 27m
2 stops
$720Multiple Airlines
Mon, Aug 10 - Wed, Aug 26
Multiple Airlines Logo
1:14 pm - 3:25 pm
IAH
-
GIG
24h 11m
3 stops
Multiple Airlines Logo
6:05 am - 10:34 am
GIG
-
IAH
30h 29m
3 stops
$867Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
10:00 am - 5:40 am
IAH
-
GIG
41h 40m
2 stops
Multiple Airlines Logo
11:10 am - 7:52 pm
GIG
-
IAH
34h 42m
2 stops
$893Multiple Airlines
Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
1:14 pm - 11:00 pm
IAH
-
GIG
31h 46m
2 stops
Multiple Airlines Logo
6:05 am - 10:34 am
GIG
-
IAH
30h 29m
3 stops
$895Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Air Canada Logo
12:10 pm - 2:05 pm
IAH
-
GIG
22h 55m
2 stops
Air Canada Logo
9:00 pm - 10:53 am
GIG
-
IAH
16h 53m
1 stop
$896Air Canada
Thu, Nov 12 - Sun, Nov 15
GOL Logo
6:18 pm - 2:05 pm
IAH
-
GIG
17h 47m
2 stops
GOL Logo
10:25 pm - 10:19 am
GIG
-
IAH
13h 54m
1 stop
$899GOL
Mon, Oct 19 - Tue, Oct 27
Azul Logo
10:15 am - 9:00 am
IAH
-
GIG
20h 45m
2 stops
Azul Logo
1:20 pm - 10:51 am
GIG
-
IAH
23h 31m
2 stops
$904Azul
Wed, Sep 23 - Mon, Sep 28
Azul Logo
3:30 pm - 12:05 pm
IAH
-
GIG
17h 35m
1 stop
Azul Logo
9:00 pm - 5:08 pm
GIG
-
IAH
23h 08m
1 stop
$928Azul
Thu, Nov 5 - Sun, Nov 15
American Airlines Logo
12:15 pm - 9:25 am
HOU
-
GIG
18h 10m
2 stops
American Airlines Logo
10:25 pm - 11:40 am
GIG
-
HOU
16h 15m
2 stops
$1,002American Airlines
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
12:15 pm - 9:25 am
HOU
-
GIG
18h 10m
2 stops
American Airlines Logo
10:25 pm - 11:40 am
GIG
-
HOU
16h 15m
2 stops
$1,012American Airlines
Thu, Nov 5 - Thu, Nov 12

Delta flights from Houston to Rio de Janeiro–Galeão Intl Airport

Our best Delta deals on Houston to Rio de Janeiro–Galeão Intl Airport flight tickets
Delta
Sep 2
HOU10:05 amHouston Hobby
18h 15m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Sep 15
GIG9:00 pmRio de Janeiro–Galeão Intl
14h 15m
1 stop
HOU9:15 amHouston Hobby
$1,193
Delta
Nov 5
HOU10:05 amHouston Hobby
28h 15m
2 stops
GIG5:20 pmRio de Janeiro–Galeão Intl
Nov 12
GIG10:55 pmRio de Janeiro–Galeão Intl
20h 35m
2 stops
HOU4:30 pmHouston Hobby
$1,197
Delta
Aug 10
HOU10:50 amHouston Hobby
21h 25m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Aug 26
GIG7:35 pmRio de Janeiro–Galeão Intl
18h 41m
2 stops
HOU12:16 pmHouston Hobby
$1,200

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
Nov 5
HOU1:00 pmHouston Hobby
16h 55m
2 stops
GIG8:55 amRio de Janeiro–Galeão Intl
Nov 12
GIG10:55 pmRio de Janeiro–Galeão Intl
25h 48m
2 stops
HOU9:43 pmHouston Hobby
$1,204
LATAM Airlines
Oct 19
HOU5:35 pmHouston Hobby
21h 00m
2 stops
GIG4:35 pmRio de Janeiro–Galeão Intl
Oct 27
GIG7:00 amRio de Janeiro–Galeão Intl
28h 26m
2 stops
HOU9:26 amHouston Hobby
$1,215
LATAM Airlines
Sep 6
HOU1:00 pmHouston Hobby
19h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Sep 15
GIG9:00 pmRio de Janeiro–Galeão Intl
14h 15m
1 stop
HOU9:15 amHouston Hobby
$1,233

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 May 22, 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 8/10

1:16 pm-3:35 pm

2 stops24h 19m

Rio de Janeiro–Galeão Intl

Wed 8/26

7:20 am-8:47 am

2 stops27h 27m

$720

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 7/9

1:14 pm-3:25 pm

3 stops24h 11m

Rio de Janeiro–Galeão Intl

Mon 7/13

6:05 am-10:34 am

3 stops30h 29m

$867

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Fri 9/25

10:00 am-5:40 am

2 stops41h 40m

Rio de Janeiro–Galeão Intl

Mon 9/28

11:10 am-7:52 pm

2 stops34h 42m

$893

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 7/9

1:14 pm-11:00 pm

2 stops31h 46m

Rio de Janeiro–Galeão Intl

Mon 7/13

6:05 am-10:34 am

3 stops30h 29m

$895

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/12

12:10 pm-2:05 pm

2 stops22h 55m

Rio de Janeiro–Galeão Intl

Sun 11/15

9:00 pm-10:53 am

1 stop16h 53m

$896
Quickest round-trip

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Mon 10/19

6:18 pm-2:05 pm

2 stops17h 47m

Rio de Janeiro–Galeão Intl

Tue 10/27

10:25 pm-10:19 am

1 stop13h 54m

$899

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Wed 9/23

10:15 am-9:00 am

2 stops20h 45m

Rio de Janeiro–Galeão Intl

Mon 9/28

1:20 pm-10:51 am

2 stops23h 31m

$904

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

Thu 11/5

3:30 pm-12:05 pm

1 stop17h 35m

Rio de Janeiro–Galeão Intl

Sun 11/15

9:00 pm-5:08 pm

1 stop23h 08m

$928

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Thu 11/5

12:15 pm-9:25 am

2 stops18h 10m

Rio de Janeiro–Galeão Intl

Thu 11/12

10:25 pm-11:40 am

2 stops16h 15m

$1,002

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

Thu 11/5

12:15 pm-9:25 am

2 stops18h 10m

Rio de Janeiro–Galeão Intl

Thu 11/12

10:25 pm-11:40 am

2 stops16h 15m

$1,012

Flights are sorted by cheapest round-trip flights 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, March 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 $654. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of March, then departing from Houston during the month April is also very affordable. Most momondo users find prices during this month for around $749.

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 Airport flights?

There are 3 cabin classes available to choose from on Houston to Rio de Janeiro–Galeão Intl Airport 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
United AirlinesPriceFrom $1,004Free CancellationRating
7.4
9,751 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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