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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 9/16. 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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Find the cheapest flights from Houston to Rio de Janeiro

Cheap round-trip flights

Logo
5:25 am - 12:40 amIAH-GIG
41h 15m3 stops
Logo
9:40 am - 9:08 amGIG-IAH
26h 28m2 stops
$604
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lun., oct. 27 - dom., nov. 9
Logo
5:25 am - 12:40 amIAH-GIG
41h 15m3 stops
Logo
9:40 am - 9:08 amGIG-IAH
26h 28m2 stops
$612
Find Deal
lun., oct. 27 - dom., nov. 9
Logo
7:00 am - 4:45 pmIAH-SDU
30h 45m3 stops
Logo
1:45 pm - 6:23 pmSDU-IAH
31h 38m3 stops
$624
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mié., nov. 5 - mié., nov. 12
Logo
7:31 pm - 12:30 amIAH-GIG
26h 59m2 stops
Logo
5:30 pm - 6:12 pmGIG-IAH
26h 42m2 stops
$633
Find Deal
mar., sep. 16 - lun., sep. 22
American Airlines Logo
12:15 pm - 9:25 amHOU-GIG
18h 10m2 stops
American Airlines Logo
11:55 pm - 3:54 pmGIG-HOU
18h 59m2 stops
$1,025American Airlines
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mar., nov. 4 - mar., nov. 11
Delta Logo
6:00 am - 6:25 amHOU-GIG
21h 25m2 stops
Delta Logo
5:05 pm - 1:28 pmGIG-HOU
23h 23m2 stops
$1,040Delta
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mar., nov. 4 - mié., nov. 19
LATAM Airlines Logo
6:00 am - 7:10 amHOU-GIG
22h 10m2 stops
LATAM Airlines Logo
12:10 pm - 9:32 amGIG-HOU
24h 22m2 stops
$1,056LATAM Airlines
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lun., feb. 9 - lun., feb. 16
American Airlines Logo
9:00 am - 8:20 amHOU-GIG
20h 20m1 stop
American Airlines Logo
10:30 pm - 3:56 pmGIG-HOU
20h 26m1 stop
$1,060American Airlines
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lun., ene. 12 - dom., ene. 25
LATAM Airlines Logo
2:22 pm - 10:15 amHOU-GIG
17h 53m1 stop
LATAM Airlines Logo
9:30 pm - 9:18 amGIG-HOU
14h 48m1 stop
$1,061LATAM Airlines
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lun., oct. 20 - dom., nov. 2
Delta Logo
10:30 am - 6:25 amHOU-GIG
16h 55m2 stops
Delta Logo
9:30 pm - 9:32 amGIG-HOU
15h 02m1 stop
$1,080Delta
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lun., ene. 26 - dom., feb. 8

American Airlines flights from Houston to Rio de Janeiro

Our best American Airlines deals on Houston to Rio de Janeiro flight tickets
American Airlines
Nov 4
HOU12:15 pmHouston Hobby
18h 10m
2 stops
GIG9:25 amRio de Janeiro–Galeão Intl
Nov 11
GIG11:55 pmRio de Janeiro–Galeão Intl
18h 59m
2 stops
HOU3:54 pmHouston Hobby
$1,025
Find similar
American Airlines
Jan 12
HOU9:00 amHouston Hobby
20h 20m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 25
GIG10:30 pmRio de Janeiro–Galeão Intl
20h 26m
1 stop
HOU3:56 pmHouston Hobby
$1,060
Find similar
American Airlines
Oct 27
HOU2:26 pmHouston Hobby
15h 59m
2 stops
GIG8:25 amRio de Janeiro–Galeão Intl
Nov 9
GIG11:55 pmRio de Janeiro–Galeão Intl
18h 59m
2 stops
HOU3:54 pmHouston Hobby
$1,065
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Delta flights from Houston to Rio de Janeiro

Our best Delta deals on Houston to Rio de Janeiro flight tickets
Delta
Nov 4
HOU6:00 amHouston Hobby
21h 25m
2 stops
GIG6:25 amRio de Janeiro–Galeão Intl
Nov 19
GIG5:05 pmRio de Janeiro–Galeão Intl
23h 23m
2 stops
HOU1:28 pmHouston Hobby
$1,040
Find similar
Delta
Jan 26
HOU10:30 amHouston Hobby
16h 55m
2 stops
GIG6:25 amRio de Janeiro–Galeão Intl
Feb 8
GIG9:30 pmRio de Janeiro–Galeão Intl
15h 02m
1 stop
HOU9:32 amHouston Hobby
$1,080
Find similar
Delta
Jan 12
HOU10:30 amHouston Hobby
18h 30m
2 stops
GIG8:00 amRio de Janeiro–Galeão Intl
Jan 25
GIG9:30 pmRio de Janeiro–Galeão Intl
15h 02m
1 stop
HOU9:32 amHouston Hobby
$1,085
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 agosto 28, 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

lun. 10/27

5:25 am-12:40 am

3 stops41h 15m

Rio de Janeiro–Galeão Intl

dom. 11/9

9:40 am-9:08 am

2 stops26h 28m

$604

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

lun. 10/27

5:25 am-12:40 am

3 stops41h 15m

Rio de Janeiro–Galeão Intl

dom. 11/9

9:40 am-9:08 am

2 stops26h 28m

$612

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

mié. 11/5

7:00 am-4:45 pm

3 stops30h 45m

Rio de Janeiro Santos Dumont

mié. 11/12

1:45 pm-6:23 pm

3 stops31h 38m

$624

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mar. 9/16

7:31 pm-12:30 am

2 stops26h 59m

Rio de Janeiro–Galeão Intl

lun. 9/22

5:30 pm-6:12 pm

2 stops26h 42m

$633

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

mar. 11/4

12:15 pm-9:25 am

2 stops18h 10m

Rio de Janeiro–Galeão Intl

mar. 11/11

11:55 pm-3:54 pm

2 stops18h 59m

$1,025

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

mar. 11/4

6:00 am-6:25 am

2 stops21h 25m

Rio de Janeiro–Galeão Intl

mié. 11/19

5:05 pm-1:28 pm

2 stops23h 23m

$1,040

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

lun. 2/9

6:00 am-7:10 am

2 stops22h 10m

Rio de Janeiro–Galeão Intl

lun. 2/16

12:10 pm-9:32 am

2 stops24h 22m

$1,056

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

lun. 1/12

9:00 am-8:20 am

1 stop20h 20m

Rio de Janeiro–Galeão Intl

dom. 1/25

10:30 pm-3:56 pm

1 stop20h 26m

$1,060

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

lun. 10/20

2:22 pm-10:15 am

1 stop17h 53m

Rio de Janeiro–Galeão Intl

dom. 11/2

9:30 pm-9:18 am

1 stop14h 48m

$1,061

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

lun. 1/26

10:30 am-6:25 am

2 stops16h 55m

Rio de Janeiro–Galeão Intl

dom. 2/8

9:30 pm-9:32 am

1 stop15h 02m

$1,080

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 October. Flight prices, which tend to average around $1,105, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Rio de Janeiro, with average flight prices from Houston averaging around $1,442.

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 $1,662 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

1 airport
The fastest flight from Houston to Rio de Janeiro takes 10h 15m
Direct flights go from Houston to Rio de Janeiro every day.
There is 1 airport near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG)
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  • 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 12h 20m.

  • 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
United AirlinesPriceFrom $1,045Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,239Free CancellationRating
7.2
10,000 reviews
Search American 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