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Rio de Janeiro

$318+ Cheap flights from Houston to Rio de Janeiro, Brazil (RIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — RIO
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Houston to Rio de Janeiro

Cheapest flights from Houston to Rio de Janeiro
Explore the most affordable flight options available from Houston to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/138:00 am
IAH
-
SDU
2 stops24h 45m
Multiple Airlines
lun. 4/201:45 pm
SDU
-
IAH
3 stops30h 18m
Multiple Airlines
Deal found 1/27$662
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/116:00 am
IAH
-
GIG
3 stops30h 05m
Multiple Airlines
mar. 8/255:45 am
GIG
-
IAH
2 stops18h 56m
Multiple Airlines
Deal found 1/27$682
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/194:20 pm
IAH
-
SDU
2 stops27h 50m
Multiple Airlines
mié. 4/11:45 pm
SDU
-
IAH
3 stops36h 04m
Multiple Airlines
Deal found 1/27$692
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/811:15 am
IAH
-
GIG
2 stops35h 15m
Multiple Airlines
mar. 4/147:35 pm
GIG
-
IAH
3 stops30h 16m
Multiple Airlines
Deal found 1/29$699
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/256:30 am
IAH
-
GIG
2 stops39h 00m
Multiple Airlines
mié. 3/410:55 pm
GIG
-
IAH
1 stop19h 44m
Multiple Airlines
Deal found 1/27$702
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/164:20 pm
IAH
-
SDU
2 stops18h 40m
Multiple Airlines
lun. 4/201:45 pm
SDU
-
IAH
3 stops36h 06m
Multiple Airlines
Deal found 1/27$713
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/257:38 pm
IAH
-
SDU
3 stops38h 22m
Multiple Airlines
mié. 3/46:20 am
SDU
-
IAH
2 stops17h 25m
Multiple Airlines
Deal found 1/27$716
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1911:15 am
IAH
-
GIG
2 stops18h 45m
Multiple Airlines
mié. 4/12:55 pm
GIG
-
IAH
3 stops34h 54m
Multiple Airlines
Deal found 1/27$718
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/138:00 am
IAH
-
GIG
2 stops20h 20m
Multiple Airlines
lun. 4/204:40 pm
GIG
-
IAH
2 stops33h 04m
Multiple Airlines
Deal found 1/27$720
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/19:16 am
IAH
-
SDU
3 stops42h 49m
Multiple Airlines
mar. 3/311:45 pm
SDU
-
IAH
3 stops34h 49m
Multiple Airlines
Deal found 1/27$722
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/2211:37 am
IAH
-
SDU
3 stops27h 08m
Multiple Airlines
dom. 4/268:20 pm
SDU
-
IAH
3 stops29h 31m
Multiple Airlines
Deal found 1/26$730
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/88:00 am
IAH
-
SDU
2 stops23h 10m
Multiple Airlines
mar. 4/148:20 pm
SDU
-
IAH
3 stops29h 31m
Multiple Airlines
Deal found 1/29$734

Find flight deals from Houston to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 29, 2026.

Round-trip from

$662
(Mytrip)

One-way from

$318
(Trip.com)

Popular in

September

Cheapest in

April

Average price

$1,386
From Houston to Rio de Janeiro (RIO)
Search Deals
One-way flight from Houston to Rio de Janeiro (RIO)
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Houston to Rio de Janeiro that are best for you.

Fly from

Houston

Fly to

Rio de Janeiro

Route

Depart

Return

Price

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

mié. 2/25

12:16 pm-9:10 am

2 stops17h 54m

Rio de Janeiro Santos Dumont

mié. 3/4

6:20 am-8:45 pm

2 stops17h 25m

$739

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

sáb. 3/14

11:41 am-10:25 pm

3 stops32h 44m

Rio de Janeiro Santos Dumont

sáb. 3/21

6:00 am-10:02 am

3 stops30h 02m

$845

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

mié. 4/22

4:20 pm-1:00 pm

2 stops18h 40m

Rio de Janeiro Santos Dumont

dom. 4/26

6:00 am-11:51 pm

2 stops19h 51m

$867

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

mié. 4/22

5:45 am-6:00 am

2 stops22h 15m

Rio de Janeiro–Galeão Intl

dom. 4/26

7:25 am-11:51 pm

2 stops18h 26m

$891

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

jue. 4/30

12:05 pm-1:00 pm

3 stops22h 55m

Rio de Janeiro Santos Dumont

lun. 5/4

8:15 pm-11:51 pm

3 stops29h 36m

$892

HoustonRio de Janeiro

IAH - GIG

IAHGIG

Houston George Bush Intcntl

vie. 4/3

5:16 pm-12:50 pm

2 stops17h 34m

Rio de Janeiro–Galeão Intl

lun. 4/6

6:05 am-11:57 pm

2 stops19h 52m

$942

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

vie. 3/13

6:40 pm-10:25 pm

2 stops25h 45m

Rio de Janeiro Santos Dumont

jue. 3/19

6:20 am-10:52 pm

2 stops18h 32m

$951

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

jue. 5/28

4:37 pm-1:00 pm

2 stops18h 23m

Rio de Janeiro Santos Dumont

jue. 6/4

3:15 pm-10:44 am

2 stops21h 29m

$956

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

vie. 5/8

5:25 pm-2:20 pm

2 stops18h 55m

Rio de Janeiro Santos Dumont

dom. 5/17

8:45 pm-9:29 pm

2 stops26h 44m

$992

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

jue. 4/2

10:01 am-2:20 pm

2 stops26h 19m

Rio de Janeiro Santos Dumont

lun. 4/6

6:00 am-9:33 pm

2 stops17h 33m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Rio de Janeiro

What is the cheapest month to book a flight from Houston to Rio de Janeiro?

Currently, March is the cheapest month in which you can book a flight from Houston to Rio de Janeiro (average of $742). Flying from Houston to Rio de Janeiro in January is currently the most expensive (average of $1,331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to RIO?

Find hourly flight availability from Houston to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 29, 2026.

When flying from Houston to Rio de Janeiro, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro. Reviews last updated enero 29, 2026.
Read through reviews of airlines operating flights from Houston to Rio de Janeiro, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Houston to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Rio de Janeiro?

    Departing from Houston to Rio de Janeiro will take you 12h 31m. The distance between Houston and Rio de Janeiro is about 5022 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Rio de Janeiro round-trip?

    According to our current data, American Airlines ($654), and United Airlines ($1,004) offers the cheapest pricing from Houston to Rio de Janeiro. Users have found that American Airlines is 54% cheaper than the other options available to this destination.

  • What are the most popular routes from Houston to Rio de Janeiro?

    The most popular route from Houston to Rio de Janeiro is Houston Hobby - Rio de Janeiro–Galeão Intl. You may also consider Houston George Bush Intcntl - Rio de Janeiro–Galeão Intl or Houston Hobby - Rio de Janeiro Santos Dumont.

  • Can I find deals for flights from Houston to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Houston to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Rio de Janeiro.

  • Can I find deals for business class flights from Houston to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Houston to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Rio de Janeiro?

    Currently, March is the cheapest month in which you can book a flight from Houston to Rio de Janeiro (average of $742). Flying from Houston to Rio de Janeiro in January is currently the most expensive (average of $1,331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Houston to Rio de Janeiro

Discover the top 2 airlines that operate flights from Houston to Rio de Janeiro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$654Average$1,574FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,004Average$1,562FlexibilityNo cancel feeOn-time69%

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