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Rio de Janeiro

$315+ Cheap flights from Chicago (CHI) 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RIO
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Rio de Janeiro are usually found in October or September, booked 13 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Chicago to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 avril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$664
(Mytrip)

One-way from

$315
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$704
Provider with most accurate pricing for Chicago (CHI)-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Rio de Janeiro (RIO) flights.
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From Chicago (CHI) to Rio de Janeiro (RIO)
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One-way flight from Chicago (CHI) to Rio de Janeiro (RIO)
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Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Chicago to Rio de Janeiro

Cheapest flights from Chicago to Rio de Janeiro
Explore the most affordable flight options available from Chicago to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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. 5/275:05 amORD - SDU
3 stops25h 35mMultiple Airlines
mar. 6/39:00 pmSDU - ORD
2 stops28h 04mMultiple Airlines
Deal found 4/28$664
This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/82:35 pmORD - GIG
1 stop13h 45mAvianca
mar. 5/201:30 amGIG - ORD
1 stop13h 45mAvianca
Deal found 4/28$669
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/197:54 amORD - GIG
1 stop14h 21mCopa Airlines
ven. 5/231:21 amGIG - ORD
1 stop25h 13mCopa Airlines
Deal found 4/29$675
This Mytrip deal was found by Cheapflights users on 4/29. 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.
mer. 6/412:41 pmORD - GIG
2 stops21h 59mMultiple Airlines
mer. 6/115:45 amGIG - ORD
2 stops19h 19mMultiple Airlines
Deal found 4/29$680
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/133:35 pmORD - SDU
2 stops22h 15mAir Canada
ven. 6/201:00 pmSDU - ORD
2 stops25h 54mAir Canada
Deal found 4/29$681
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/192:18 pmORD - GIG
1 stop15h 57mUnited Airlines
sam. 5/249:05 pmGIG - ORD
1 stop24h 50mUnited Airlines
Deal found 4/29$693
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/153:35 pmORD - GIG
1 stop16h 40mDelta
lun. 9/227:00 amGIG - ORD
2 stops18h 53mDelta
Deal found 4/29$699
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/34:15 pmMDW - GIG
2 stops20h 15mLATAM Airlines
mar. 6/109:00 pmGIG - MDW
1 stop14h 41mLATAM Airlines
Deal found 4/29$704
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/197:30 amORD - GIG
2 stops22h 30mLATAM Airlines
mer. 9/247:00 amGIG - ORD
2 stops18h 53mLATAM Airlines
Deal found 4/29$709
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:55 pmORD - SDU
2 stops17h 45mLATAM Airlines
ven. 9/268:20 pmSDU - ORD
2 stops18h 58mLATAM Airlines
Deal found 4/29$717
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/133:50 pmORD - GIG
2 stops21h 15mAir Canada
mar. 5/203:55 pmGIG - ORD
2 stops23h 00mAir Canada
Deal found 4/29$718
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/196:38 pmMDW - GIG
1 stop13h 37mDelta
sam. 5/249:00 pmGIG - MDW
1 stop20h 20mDelta
Deal found 4/29$739

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 avril 29, 2025.
Use the filters below to find and compare flights from Chicago to Rio de Janeiro that are best for you.

Fly from

Chicago

Fly to

Rio de Janeiro

Route

Depart

Return

Price

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

mar. 5/27

5:05 am-8:40 am

3 stops25h 35m

Rio de Janeiro Santos Dumont

mar. 6/3

9:00 pm-11:04 pm

2 stops28h 04m

$664

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

jeu. 5/8

2:35 pm-6:20 am

1 stop13h 45m

Rio de Janeiro–Galeão Intl

mar. 5/20

1:30 am-1:15 pm

1 stop13h 45m

$669

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 5/19

7:54 am-12:15 am

1 stop14h 21m

Rio de Janeiro–Galeão Intl

ven. 5/23

1:21 am-12:34 am

1 stop25h 13m

$675

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mer. 6/4

12:41 pm-12:40 pm

2 stops21h 59m

Rio de Janeiro–Galeão Intl

mer. 6/11

5:45 am-11:04 pm

2 stops19h 19m

$680

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

ven. 6/13

3:35 pm-3:50 pm

2 stops22h 15m

Rio de Janeiro Santos Dumont

ven. 6/20

1:00 pm-12:54 pm

2 stops25h 54m

$681

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 5/19

2:18 pm-8:15 am

1 stop15h 57m

Rio de Janeiro–Galeão Intl

sam. 5/24

9:05 pm-7:55 pm

1 stop24h 50m

$693

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mar. 6/3

3:57 pm-10:30 pm

2 stops28h 33m

Rio de Janeiro–Galeão Intl

mar. 6/10

9:00 pm-8:39 am

1 stop13h 39m

$699

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 5/19

7:59 pm-10:15 am

1 stop12h 16m

Rio de Janeiro–Galeão Intl

sam. 5/24

9:00 pm-12:41 pm

2 stops17h 41m

$703

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

mar. 6/3

4:15 pm-2:30 pm

2 stops20h 15m

Rio de Janeiro–Galeão Intl

mar. 6/10

9:00 pm-9:41 am

1 stop14h 41m

$704

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mar. 5/13

3:50 pm-3:05 pm

2 stops21h 15m

Rio de Janeiro–Galeão Intl

mar. 5/20

3:55 pm-12:55 pm

2 stops23h 00m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 35 results
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Compare providers for flights from Chicago to Rio de Janeiro

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Rio de Janeiro in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Rio de Janeiro flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Rio de Janeiro flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Rio de Janeiro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Rio de Janeiro flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Rio de Janeiro flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Chicago 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 Chicago to Rio de Janeiro

How far ahead should I book a flight from Chicago to Rio de Janeiro?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Rio de Janeiro. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Rio de Janeiro, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Rio de Janeiro (average of $755). Flying from Chicago to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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 CHI to RIO?

Find hourly flight availability from Chicago 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 avril 29, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 14% on flights from Chicago to Rio de Janeiro by exploring options for tickets in the morning.

Rainfall in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

Temperature in Rio de Janeiro by month

Plan your trip to Rio de Janeiro by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

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 avril 29, 2025.
To help decide which airline to fly from Chicago to Rio de Janeiro, see what other customers have to say about Azul, Delta and LATAM Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
777 reviews

Entertainment

7.5

Boarding

8.1

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
777 reviews
Azul
8.0
Very good
777 reviews

Entertainment

7.5

Boarding

8.1

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,936 reviews
Azul
8.0
Very good
777 reviews

Entertainment

7.5

Boarding

8.1

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,767 reviews
Azul
8.0
Very good
777 reviews

Entertainment

7.5

Boarding

8.1

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.5
Good
1,411 reviews
Azul
8.0
Very good
777 reviews

Entertainment

7.5

Boarding

8.1

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,696 reviews
Azul
8.0
Very good
777 reviews

Entertainment

7.5

Boarding

8.1

Food

7.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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.

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

    According to our current data, Copa Airlines ($675), Avianca ($676), and Air Canada ($681) offers the cheapest pricing from Chicago to Rio de Janeiro. Copa Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Rio de Janeiro one-way?

    One-way options have recently been found by users for as low as $317 on Avianca. Other airlines that offer cheap prices include LATAM Airlines from $378 and GOL from $430 one-way.

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

    The most popular flight routes from Chicago to Rio de Janeiro are Chicago O'Hare Intl - Rio de Janeiro–Galeão Intl, Chicago O'Hare Intl - Rio de Janeiro Santos Dumont and Chicago Midway - Rio de Janeiro–Galeão Intl.

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

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

  • How can I find direct flights from Chicago 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 Chicago to Rio de Janeiro.

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Rio de Janeiro?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Rio de Janeiro (average of $755). Flying from Chicago to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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

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Top 7 airlines flying from Chicago to Rio de Janeiro

Discover the top 7 airlines that operate flights from Chicago 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$485Average$735FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$497Average$719FlexibilityNo cancel feeOn-time71%
DeltaCheapest$517Average$731FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$517Average$717FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$565Average$932FlexibilityNo cancel feeOn-time69%
GOLCheapest$583Average$951FlexibilityNo cancel feeOn-time74%
AviancaCheapest$619Average$868FlexibilityNo cancel feeOn-time71%

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