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Cheap flights from Houston George Bush Intcntl Airport to Rio de Janeiro from $229

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 George Bush Intcntl Airport to Rio de Janeiro departing on 10/11. 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 George Bush Intcntl Airport to Rio de Janeiro

Cheap round-trip flights

Multiple Airlines Logo
7:00 am - 12:45 pmIAH-GIG
26h 45m2 stops
Multiple Airlines Logo
6:05 am - 8:42 amGIG-IAH
29h 37m2 stops
$624Multiple Airlines
Find Deal
jue., nov. 6 - jue., nov. 13
Multiple Airlines Logo
9:30 am - 12:45 pmIAH-GIG
24h 15m3 stops
Multiple Airlines Logo
6:05 am - 8:42 amGIG-IAH
29h 37m2 stops
$647Multiple Airlines
Find Deal
jue., nov. 6 - jue., nov. 13
Multiple Airlines Logo
2:48 pm - 8:30 pmIAH-GIG
27h 42m3 stops
Multiple Airlines Logo
2:35 pm - 9:17 pmGIG-IAH
32h 42m2 stops
$651Multiple Airlines
Find Deal
mié., oct. 22 - mié., oct. 29
Multiple Airlines Logo
2:48 pm - 8:30 pmIAH-GIG
27h 42m3 stops
Multiple Airlines Logo
11:55 pm - 9:17 pmGIG-IAH
23h 22m3 stops
$656Multiple Airlines
Find Deal
mié., oct. 22 - mié., oct. 29
Multiple Airlines Logo
6:00 am - 7:40 pmIAH-GIG
35h 40m3 stops
Multiple Airlines Logo
11:20 pm - 9:17 pmGIG-IAH
23h 57m2 stops
$657Multiple Airlines
Find Deal
mar., oct. 21 - mar., oct. 28
Multiple Airlines Logo
8:10 pm - 12:35 amIAH-GIG
25h 25m2 stops
Multiple Airlines Logo
5:45 am - 8:42 amGIG-IAH
29h 57m2 stops
$660Multiple Airlines
Find Deal
lun., nov. 3 - dom., nov. 16
Multiple Airlines Logo
6:00 am - 3:05 pmIAH-GIG
31h 05m3 stops
Multiple Airlines Logo
4:30 pm - 9:17 pmGIG-IAH
30h 47m3 stops
$662Multiple Airlines
Find Deal
mar., oct. 21 - mar., oct. 28
Multiple Airlines Logo
6:00 am - 3:05 pmIAH-GIG
31h 05m3 stops
Multiple Airlines Logo
4:30 pm - 9:17 pmGIG-IAH
30h 47m3 stops
$663Multiple Airlines
Find Deal
mar., oct. 21 - mar., oct. 28
Multiple Airlines Logo
7:00 am - 8:25 pmIAH-GIG
34h 25m2 stops
Multiple Airlines Logo
5:45 am - 8:42 amGIG-IAH
29h 57m2 stops
$668Multiple Airlines
Find Deal
jue., nov. 6 - dom., nov. 9
GOL Logo
1:17 pm - 7:10 pmIAH-GIG
27h 53m2 stops
GOL Logo
6:05 am - 12:19 amGIG-IAH
20h 14m2 stops
$673GOL
Find Deal
mar., mar. 24 - vie., mar. 27

GOL flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport

Our best GOL deals on Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
GOL
Mar 24
IAH1:17 pmHouston George Bush Intcntl
27h 53m
2 stops
GIG7:10 pmRio de Janeiro–Galeão Intl
Mar 27
GIG6:05 amRio de Janeiro–Galeão Intl
20h 14m
2 stops
IAH12:19 amHouston George Bush Intcntl
$673
Find similar
GOL
Oct 1
IAH11:05 amHouston George Bush Intcntl
21h 05m
2 stops
GIG10:10 amRio de Janeiro–Galeão Intl
Oct 6
GIG3:40 pmRio de Janeiro–Galeão Intl
31h 26m
2 stops
IAH9:06 pmHouston George Bush Intcntl
$1,724
Find similar
GOL
Oct 1
IAH11:05 amHouston George Bush Intcntl
21h 05m
2 stops
GIG10:10 amRio de Janeiro–Galeão Intl
Oct 5
GIG6:05 amRio de Janeiro–Galeão Intl
30h 10m
2 stops
IAH10:15 amHouston George Bush Intcntl
$1,737
Find similar

Avianca flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport

Our best Avianca deals on Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
Avianca
Oct 7
IAH2:05 pmHouston George Bush Intcntl
32h 20m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 13
GIG1:30 amRio de Janeiro–Galeão Intl
40h 40m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,221
Find similar
Avianca
Oct 2
IAH2:05 pmHouston George Bush Intcntl
38h 15m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Oct 5
GIG1:30 amRio de Janeiro–Galeão Intl
36h 40m
2 stops
IAH12:10 pmHouston George Bush Intcntl
$1,251
Find similar
Avianca
Oct 1
IAH5:40 pmHouston George Bush Intcntl
28h 45m
2 stops
GIG12:25 amRio de Janeiro–Galeão Intl
Oct 6
GIG7:25 amRio de Janeiro–Galeão Intl
54h 45m
2 stops
IAH12:10 pmHouston George Bush Intcntl
$1,265
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 septiembre 25, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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

jue. 11/6

7:00 am-12:45 pm

2 stops26h 45m

Rio de Janeiro–Galeão Intl

jue. 11/13

6:05 am-8:42 am

2 stops29h 37m

$624

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

jue. 11/6

9:30 am-12:45 pm

3 stops24h 15m

Rio de Janeiro–Galeão Intl

jue. 11/13

6:05 am-8:42 am

2 stops29h 37m

$647

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mié. 10/22

2:48 pm-8:30 pm

3 stops27h 42m

Rio de Janeiro–Galeão Intl

mié. 10/29

2:35 pm-9:17 pm

2 stops32h 42m

$651

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mié. 10/22

2:48 pm-8:30 pm

3 stops27h 42m

Rio de Janeiro–Galeão Intl

mié. 10/29

11:55 pm-9:17 pm

3 stops23h 22m

$656

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mar. 10/21

6:00 am-7:40 pm

3 stops35h 40m

Rio de Janeiro–Galeão Intl

mar. 10/28

11:20 pm-9:17 pm

2 stops23h 57m

$657

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

lun. 11/3

8:10 pm-12:35 am

2 stops25h 25m

Rio de Janeiro–Galeão Intl

dom. 11/16

5:45 am-8:42 am

2 stops29h 57m

$660

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mar. 10/21

6:00 am-3:05 pm

3 stops31h 05m

Rio de Janeiro–Galeão Intl

mar. 10/28

4:30 pm-9:17 pm

3 stops30h 47m

$662

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mar. 10/21

6:00 am-3:05 pm

3 stops31h 05m

Rio de Janeiro–Galeão Intl

mar. 10/28

4:30 pm-9:17 pm

3 stops30h 47m

$663

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

jue. 11/6

7:00 am-8:25 pm

2 stops34h 25m

Rio de Janeiro–Galeão Intl

dom. 11/9

5:45 am-8:42 am

2 stops29h 57m

$668

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mar. 3/24

1:17 pm-7:10 pm

2 stops27h 53m

Rio de Janeiro–Galeão Intl

vie. 3/27

6:05 am-12:19 am

2 stops20h 14m

$673

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 George Bush Intcntl Airport 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, November is the cheapest month to fly from Houston George Bush Intcntl Airport 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 $1,225. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of November, then departing from Houston George Bush Intcntl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $1,319.

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 George Bush Intcntl Airport 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 $1,639. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 3 cabin classes available to choose from on Houston George Bush Intcntl 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.

Can stopping save me money on Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport flight.

When to book flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport (IAH to GIG) flight deals and tips

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

Best Price Found

$943

Fastest flight time

10h 15m

Direct flights

Every day
The best one-way flight to Rio de Janeiro–Galeão Intl Airport from Houston George Bush Intcntl Airport in the past 72 hours is $943. The best round-trip flight deal from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport found on momondo in the last 72 hours is $1,077.
The fastest flight from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport takes 10h 15m
Direct flights go from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport every day.
Search flight deals

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

    Houston George Bush Intcntl and Rio de Janeiro–Galeão Intl are 5022.4 mi apart from one another. A reasonable flight in good conditions will take 22h 00m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport refresh daily.

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport.

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

    The travel and health documents you'll need for your trip to Rio de Janeiro–Galeão Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport?

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

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,146Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,210Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport

    Across 7 United Airlines flights from Houston George Bush Intcntl Airport to Rio de Janeiro–Galeão Intl Airport this week, the average price was $1,609, with the best United Airlines deals starting from $1,210 round-trip. 8,928 users have rated United Airlines on momondo, with an average score of 7.4/10.

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?

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Houston with this policy.

How can momondo help me find flights from Houston to Rio de Janeiro?

Once you have performed a search for Houston to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Houston and alert you when they change.

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