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$211+ Cheap flights from Chicago (CHI) to Brazil

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GRU
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Cheap flight deals from Chicago to Brazil

Keep the following information in mind while searching for Chicago to Brazil flight deals. Data was last updated junio 30, 2025.

Round-trip from

$529
(Booking.com)

One-way from

$261
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,097

Good round-trip deal

$802 or less

Good one-way deal

$345 or less
From Chicago (CHI) to Brazil
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One-way flight from Chicago (CHI) to Brazil
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Highest demand for flights based on searches. 8% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Brazil.
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Price to beat on a one-way flight from Chicago (CHI) to Brazil.
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Find flight deals from Chicago to Brazil

Cheapest flights from Chicago to Brazil
Explore the most affordable flight options available from Chicago to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:55 amORD - GIG
1 stop17h 55mCopa Airlines
mié. 8/271:30 amGIG - ORD
1 stop14h 11mCopa Airlines
Deal found 6/28$529
This LATAM Airlines deal was found by Cheapflights users on 6/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/31:05 pmMDW - GIG
2 stops19h 30mLATAM Airlines
jue. 2/55:40 pmGIG - MDW
2 stops21h 21mLATAM Airlines
Deal found 6/30$551
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:51 pmORD - GIG
1 stop17h 34mAmerican Airlines
mar. 11/411:55 pmGIG - ORD
1 stop20h 49mAmerican Airlines
Deal found 6/30$552
This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:30 pmORD - GIG
2 stops18h 05mLATAM Airlines
mié. 9/35:50 amGIG - ORD
2 stops18h 47mLATAM Airlines
Deal found 6/28$558
This Delta deal was found by Cheapflights users on 6/30. 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.
dom. 9/72:00 pmORD - GIG
2 stops18h 15mDelta
vie. 9/126:25 pmGIG - ORD
2 stops17h 43mDelta
Deal found 6/30$562
This Delta deal was found by Cheapflights users on 6/29. 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.
mié. 8/201:08 pmMDW - GIG
2 stops19h 07mDelta
mié. 8/275:50 amGIG - MDW
2 stops17h 54mDelta
Deal found 6/29$562
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1211:28 amORD - GIG
2 stops20h 42mMultiple Airlines
dom. 8/179:00 pmGIG - ORD
2 stops29h 05mMultiple Airlines
Deal found 6/29$566
This United Airlines deal was found by Cheapflights users on 6/30. 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.
sáb. 9/205:50 pmORD - GIG
1 stop36h 25mUnited Airlines
mar. 9/309:05 pmGIG - ORD
1 stop26h 31mUnited Airlines
Deal found 6/30$568
This LATAM Airlines deal was found by Cheapflights users on 6/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/41:05 pmMDW - SDU
2 stops21h 00mLATAM Airlines
lun. 2/28:05 pmSDU - MDW
2 stops18h 56mLATAM Airlines
Deal found 6/30$572
This Mytrip deal was found by Cheapflights users on 6/29. 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.
mar. 8/265:05 amORD - SDU
3 stops25h 35mMultiple Airlines
mié. 9/36:10 amSDU - ORD
3 stops37h 29mMultiple Airlines
Deal found 6/29$575
This KAYAK deal was found by Cheapflights users on 6/30. 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.
vie. 9/191:00 pmORD - SDU
2 stops22h 55mLATAM Airlines
vie. 9/264:40 pmSDU - ORD
2 stops23h 03mLATAM Airlines
Deal found 6/30$593
This Mytrip deal was found by Cheapflights users on 6/28. 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. 8/128:09 amORD - CNF
3 stops28h 56mMultiple Airlines
mar. 8/1910:00 pmCNF - ORD
2 stops26h 22mMultiple Airlines
Deal found 6/28$611

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Brazil 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 junio 30, 2025.
Use the filters below to find and compare flights from Chicago to Brazil that are best for you.

Fly from

Chicago

Fly to

Brazil

Route

Depart

Return

Price

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mié. 8/20

7:55 am-3:50 am

1 stop17h 55m

Rio de Janeiro–Galeão Intl

mié. 8/27

1:30 am-1:41 pm

1 stop14h 11m

$529

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mar. 10/28

1:51 pm-9:25 am

1 stop17h 34m

Rio de Janeiro–Galeão Intl

mar. 11/4

11:55 pm-5:44 pm

1 stop20h 49m

$552

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

mié. 8/20

6:42 pm-10:15 am

1 stop13h 33m

Rio de Janeiro–Galeão Intl

mié. 8/27

5:50 am-9:44 pm

2 stops17h 54m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mar. 8/26

1:30 pm-9:35 am

2 stops18h 05m

Rio de Janeiro–Galeão Intl

mié. 9/3

5:50 am-10:37 pm

2 stops18h 47m

$558

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

dom. 9/7

2:00 pm-10:15 am

2 stops18h 15m

Rio de Janeiro–Galeão Intl

vie. 9/12

6:25 pm-10:08 am

2 stops17h 43m

$562

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

mié. 8/20

1:08 pm-10:15 am

2 stops19h 07m

Rio de Janeiro–Galeão Intl

mié. 8/27

5:50 am-9:44 pm

2 stops17h 54m

$562

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mar. 8/12

11:28 am-10:10 am

2 stops20h 42m

Rio de Janeiro–Galeão Intl

dom. 8/17

9:00 pm-12:05 am

2 stops29h 05m

$566

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

sáb. 9/20

5:50 pm-8:15 am

1 stop36h 25m

Rio de Janeiro–Galeão Intl

mar. 9/30

9:05 pm-9:36 pm

1 stop26h 31m

$568

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

mar. 8/26

5:05 am-8:40 am

3 stops25h 35m

Rio de Janeiro Santos Dumont

mié. 9/3

6:10 am-5:39 pm

3 stops37h 29m

$575

ChicagoRio de Janeiro

ORD - SDU

ORDSDU

Chicago O'Hare Intl

vie. 9/19

1:00 pm-1:55 pm

2 stops22h 55m

Rio de Janeiro Santos Dumont

vie. 9/26

4:40 pm-1:43 pm

2 stops23h 03m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 59 results
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Best time to book a flight from Chicago to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil

What is the cheapest month to book a flight from Chicago to Brazil?

Currently, April is the cheapest month in which you can book a flight from Chicago to Brazil (average of $686). Flying from Chicago to Brazil in December is currently the most expensive (average of $1,209). 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 BR?

Find hourly flight availability from Chicago to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

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

Weekly flight availability from Chicago to Brazil

Explore weekly flight availability from Chicago to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 30, 2025.

The most flights from CHI to BR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated junio 30, 2025.
Read through reviews of airlines operating flights from Chicago to Brazil, such as Azul, Delta, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
788 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.5

Crew

8.6

Boarding

8.1

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
788 reviews
Azul
8.0
Very good
788 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.5

Crew

8.6

Boarding

8.1

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
7,973 reviews
Azul
8.0
Very good
788 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.5

Crew

8.6

Boarding

8.1

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
1,801 reviews
Azul
8.0
Very good
788 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.5

Crew

8.6

Boarding

8.1

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
1,464 reviews
Azul
8.0
Very good
788 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.5

Crew

8.6

Boarding

8.1

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.
Aeromexico
7.5
Good
1,718 reviews
Azul
8.0
Very good
788 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.5

Crew

8.6

Boarding

8.1

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 Brazil. 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 to fly from Chicago to Brazil one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $261. United Airlines flights start at $264 while deals on LATAM Airlines start at $265 one-way.

  • What are the most popular routes from Chicago to Brazil?

    When deciding which route to take from Chicago to Brazil consider Chicago O'Hare Intl - Sao Paulo Guarulhos Intl, Chicago O'Hare Intl - Rio de Janeiro–Galeão Intl or Chicago O'Hare Intl - Rio de Janeiro Santos Dumont as they are the most popular.

  • What are the cheapest flights from Chicago to Brazil?

    Looking for the cheapest flight from Chicago to Brazil? While on average our users pay $914, our data indicates the cheapest price to be $309. The most popular route (Chicago O'Hare Intl - Sao Paulo Guarulhos Intl), is priced around $538.

  • Can I find deals for flights from Chicago to Brazil that include hotel bookings?

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

  • How can I find direct flights from Chicago to Brazil?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Brazil.

  • Can I find deals for business class flights from Chicago to Brazil?

    Yes. Cheapflights offers flight deals from Chicago to Brazil 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 Brazil?

    Currently, April is the cheapest month in which you can book a flight from Chicago to Brazil (average of $686). Flying from Chicago to Brazil in December is currently the most expensive (average of $1,209). 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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Alternative routes for Chicago to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Chicago to Brazil

Discover the top 9 airlines that operate flights from Chicago to Brazil. 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$376Average$700FlexibilityNo cancel feeOn-time70%
AzulCheapest$450Average$1,716FlexibilityNo cancel feeOn-time82%
DeltaCheapest$487Average$713FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$494Average$683FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$497Average$851FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$978FlexibilityNo cancel feeOn-time69%
AviancaCheapest$605Average$862FlexibilityNo cancel feeOn-time71%
GOLCheapest$652Average$1,032FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$748Average$1,016FlexibilityNo cancel feeOn-time67%

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