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Cheap flights from Houston to Rio de Janeiro from $308

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 11/15. 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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Cheap round-trip flights

Logo
8:31 pm - 10:15 amIAH-GIG
35h 44m3 stops
Logo
9:15 pm - 9:07 pmGIG-IAH
26h 52m3 stops
$610
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lun., oct. 20 - dom., nov. 2
Logo
5:25 am - 7:10 amIAH-GIG
23h 45m3 stops
Logo
5:45 am - 12:30 amGIG-IAH
20h 45m3 stops
$624
Find Deal
jue., oct. 16 - sáb., oct. 25
Logo
7:00 am - 2:10 pmIAH-GIG
29h 10m3 stops
Logo
5:45 am - 11:56 pmGIG-IAH
20h 11m3 stops
$625
Find Deal
sáb., sep. 6 - sáb., sep. 13
Logo
5:25 am - 5:30 amIAH-GIG
22h 05m2 stops
Logo
9:45 am - 8:24 amGIG-IAH
24h 39m2 stops
$627
Find Deal
jue., sep. 18 - dom., sep. 21
LATAM Airlines Logo
5:00 pm - 8:20 amHOU-GIG
12h 20m1 stop
LATAM Airlines Logo
9:30 pm - 9:32 amGIG-HOU
15h 02m1 stop
$1,020LATAM Airlines
Find Deal
mar., ene. 20 - mié., ene. 28
LATAM Airlines Logo
1:00 pm - 8:20 amHOU-GIG
16h 20m1 stop
LATAM Airlines Logo
7:15 am - 9:23 amGIG-HOU
29h 08m2 stops
$1,039LATAM Airlines
Find Deal
jue., dic. 4 - jue., dic. 18
Delta Logo
10:30 am - 6:25 amHOU-GIG
16h 55m2 stops
Delta Logo
9:30 pm - 9:32 amGIG-HOU
15h 02m1 stop
$1,060Delta
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lun., ene. 26 - dom., feb. 8
American Airlines Logo
2:26 pm - 8:20 amHOU-GIG
15h 54m2 stops
American Airlines Logo
10:55 pm - 1:56 pmGIG-HOU
17h 01m2 stops
$1,064American Airlines
Find Deal
lun., oct. 13 - dom., oct. 26
Delta Logo
1:00 pm - 10:45 amHOU-GIG
18h 45m2 stops
Delta Logo
9:30 pm - 12:12 pmGIG-HOU
17h 42m1 stop
$1,065Delta
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lun., nov. 24 - dom., dic. 7
American Airlines Logo
2:33 pm - 8:30 amHOU-GIG
15h 57m2 stops
American Airlines Logo
11:00 pm - 2:01 pmGIG-HOU
17h 01m2 stops
$1,104American Airlines
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sáb., sep. 20 - sáb., sep. 27

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
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
$1,060
Find similar
Delta
Nov 24
HOU1:00 pmHouston Hobby
18h 45m
2 stops
GIG10:45 amRio de Janeiro–Galeão Intl
Dec 7
GIG9:30 pmRio de Janeiro–Galeão Intl
17h 42m
1 stop
HOU12:12 pmHouston Hobby
$1,065
Find similar
Delta
Oct 6
HOU2:22 pmHouston Hobby
18h 23m
2 stops
GIG10:45 amRio de Janeiro–Galeão Intl
Oct 19
GIG6:05 amRio de Janeiro–Galeão Intl
18h 55m
2 stops
HOU11:00 pmHouston Hobby
$1,071
Find similar

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
Jan 20
HOU5:00 pmHouston Hobby
12h 20m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 28
GIG9:30 pmRio de Janeiro–Galeão Intl
15h 02m
1 stop
HOU9:32 amHouston Hobby
$1,020
Find similar
LATAM Airlines
Dec 4
HOU1:00 pmHouston Hobby
16h 20m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Dec 18
GIG7:15 amRio de Janeiro–Galeão Intl
29h 08m
2 stops
HOU9:23 amHouston Hobby
$1,039
Find similar
LATAM Airlines
Dec 4
HOU1:00 pmHouston Hobby
16h 20m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Dec 18
GIG7:15 amRio de Janeiro–Galeão Intl
29h 08m
2 stops
HOU9:23 amHouston Hobby
$1,045
Find similar

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 julio 31, 2025.
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

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

lun. 10/20

8:31 pm-10:15 am

3 stops35h 44m

Rio de Janeiro–Galeão Intl

dom. 11/2

9:15 pm-9:07 pm

3 stops26h 52m

$610

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

jue. 10/16

5:25 am-7:10 am

3 stops23h 45m

Rio de Janeiro–Galeão Intl

sáb. 10/25

5:45 am-12:30 am

3 stops20h 45m

$624

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

sáb. 9/6

7:00 am-2:10 pm

3 stops29h 10m

Rio de Janeiro–Galeão Intl

sáb. 9/13

5:45 am-11:56 pm

3 stops20h 11m

$625

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

jue. 9/18

5:25 am-5:30 am

2 stops22h 05m

Rio de Janeiro–Galeão Intl

dom. 9/21

9:45 am-8:24 am

2 stops24h 39m

$627

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

mar. 1/20

5:00 pm-8:20 am

1 stop12h 20m

Rio de Janeiro–Galeão Intl

mié. 1/28

9:30 pm-9:32 am

1 stop15h 02m

$1,020

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

jue. 12/4

1:00 pm-8:20 am

1 stop16h 20m

Rio de Janeiro–Galeão Intl

jue. 12/18

7:15 am-9:23 am

2 stops29h 08m

$1,039

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

$1,060

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

lun. 10/13

2:26 pm-8:20 am

2 stops15h 54m

Rio de Janeiro–Galeão Intl

dom. 10/26

10:55 pm-1:56 pm

2 stops17h 01m

$1,064

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

lun. 11/24

1:00 pm-10:45 am

2 stops18h 45m

Rio de Janeiro–Galeão Intl

dom. 12/7

9:30 pm-12:12 pm

1 stop17h 42m

$1,065

HoustonRio de Janeiro

HOU - GIG

HOUGIG

Houston Hobby

sáb. 9/20

2:33 pm-8:30 am

2 stops15h 57m

Rio de Janeiro–Galeão Intl

sáb. 9/27

11:00 pm-2:01 pm

2 stops17h 01m

$1,104

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 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 $1,128. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of March, 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 day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Our data shows that Friday is the least expensive day to fly to Rio de Janeiro–Galeão Intl Airport. Tickets to fly out on this day can be as low as $1,119. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Wednesday, with ticket prices averaging around $1,643.

What is the cheapest time of day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Flying to Rio de Janeiro–Galeão Intl Airport from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,193 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $1,675. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best Price Found

$308

Fastest flight time

10h 15m

Direct flights

Every day
The best one-way flight to Rio de Janeiro–Galeão Intl Airport from Houston in the past 72 hours is $308. The best round-trip flight deal from Houston to Rio de Janeiro–Galeão Intl Airport found on momondo in the last 72 hours is $610.
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

  • 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 12h 20m, 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
AzulPriceFrom $786Free CancellationRating
8.0
802 reviews
Search Azul flights
American AirlinesPriceFrom $1,146Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,295Free CancellationRating
7.4
8,900 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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