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Cheap flights from Illinois to Rio de Janeiro from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Rio de Janeiro departing on 1/10. 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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0 bags

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Find the cheapest flights from Illinois to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:23 pm - 8:20 am
ORD
-
GIG
13h 57m1 stop
American Airlines Logo
10:30 pm - 5:09 pm
GIG
-
ORD
21h 39m1 stop
$500American Airlines
Sun, Jan 18 - Sat, Jan 31
American Airlines Logo
12:07 pm - 6:15 am
ORD
-
GIG
15h 08m1 stop
American Airlines Logo
11:55 pm - 1:22 pm
GIG
-
ORD
16h 27m2 stops
$505American Airlines
Sun, Jan 18 - Sat, Jan 31
American Airlines Logo
2:57 pm - 8:25 am
ORD
-
GIG
15h 28m1 stop
American Airlines Logo
8:45 pm - 12:05 pm
GIG
-
ORD
17h 20m2 stops
$506American Airlines
Sun, Mar 8 - Sun, Mar 15
LATAM Airlines Logo
7:00 am - 8:20 am
ORD
-
GIG
22h 20m2 stops
LATAM Airlines Logo
9:30 pm - 8:35 am
GIG
-
ORD
14h 05m1 stop
$549LATAM Airlines
Thu, Feb 19 - Thu, Feb 26
LATAM Airlines Logo
6:45 am - 8:20 am
MDW
-
GIG
22h 35m1 stop
LATAM Airlines Logo
9:30 pm - 12:46 pm
GIG
-
MDW
18h 16m2 stops
$560LATAM Airlines
Thu, Jan 8 - Thu, Jan 22
Multiple Airlines Logo
7:59 pm - 10:15 am
ORD
-
GIG
12h 16m1 stop
Multiple Airlines Logo
1:30 am - 1:15 pm
GIG
-
ORD
13h 45m1 stop
$568Multiple Airlines
Mon, Apr 27 - Mon, May 4
Copa Airlines Logo
3:22 pm - 8:00 am
ORD
-
GIG
14h 38m1 stop
Copa Airlines Logo
10:10 am - 1:04 am
GIG
-
ORD
16h 54m1 stop
$570Copa Airlines
Sun, Mar 8 - Mon, Mar 16
Delta Logo
6:45 am - 8:20 am
MDW
-
GIG
22h 35m1 stop
Delta Logo
9:30 pm - 9:53 am
GIG
-
MDW
15h 23m1 stop
$600Delta
Sun, Jan 18 - Mon, Feb 2
Delta Logo
9:32 am - 8:20 am
MDW
-
GIG
19h 48m2 stops
Delta Logo
9:30 pm - 12:46 pm
GIG
-
MDW
18h 16m2 stops
$602Delta
Sun, Jan 18 - Sun, Feb 1
Multiple Airlines Logo
4:05 pm - 3:10 pm
STL
-
GIG
21h 05m2 stops
Multiple Airlines Logo
8:00 pm - 3:29 pm
GIG
-
STL
21h 29m1 stop
$843Multiple Airlines
Tue, Mar 17 - Wed, Mar 25

American Airlines flights from Illinois to Rio de Janeiro–Galeão Intl Airport

Our best American Airlines deals on Illinois to Rio de Janeiro–Galeão Intl Airport flight tickets
American Airlines
Jan 18
ORD3:23 pmChicago O'Hare Intl
13h 57m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 31
GIG10:30 pmRio de Janeiro–Galeão Intl
21h 39m
1 stop
ORD5:09 pmChicago O'Hare Intl
$500
Find similar
American Airlines
Jan 18
ORD12:07 pmChicago O'Hare Intl
15h 08m
1 stop
GIG6:15 amRio de Janeiro–Galeão Intl
Jan 31
GIG11:55 pmRio de Janeiro–Galeão Intl
16h 27m
2 stops
ORD1:22 pmChicago O'Hare Intl
$505
Find similar
American Airlines
Mar 8
ORD1:15 pmChicago O'Hare Intl
17h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Mar 15
GIG8:45 pmRio de Janeiro–Galeão Intl
17h 20m
2 stops
ORD12:05 pmChicago O'Hare Intl
$506
Find similar

LATAM Airlines flights from Illinois to Rio de Janeiro–Galeão Intl Airport

Our best LATAM Airlines deals on Illinois to Rio de Janeiro–Galeão Intl Airport flight tickets
LATAM Airlines
Apr 27
ORD7:59 pmChicago O'Hare Intl
12h 16m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
May 5
GIG7:00 amRio de Janeiro–Galeão Intl
18h 57m
2 stops
ORD11:57 pmChicago O'Hare Intl
$549
Find similar
LATAM Airlines
Jan 8
MDW6:45 amChicago Midway
22h 35m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 22
GIG9:30 pmRio de Janeiro–Galeão Intl
18h 16m
2 stops
MDW12:46 pmChicago Midway
$560
Find similar
LATAM Airlines
Jan 8
MDW6:45 amChicago Midway
22h 35m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 22
GIG9:30 pmRio de Janeiro–Galeão Intl
15h 23m
1 stop
MDW9:53 amChicago Midway
$568
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 December 28, 2025.
Use the filters below to find and compare flights from Illinois to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 1/18

3:23 pm-8:20 am

1 stop13h 57m

Rio de Janeiro–Galeão Intl

Sat 1/31

10:30 pm-5:09 pm

1 stop21h 39m

$500

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 1/18

12:07 pm-6:15 am

1 stop15h 08m

Rio de Janeiro–Galeão Intl

Sat 1/31

11:55 pm-1:22 pm

2 stops16h 27m

$505

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 3/8

2:57 pm-8:25 am

1 stop15h 28m

Rio de Janeiro–Galeão Intl

Sun 3/15

8:45 pm-12:05 pm

2 stops17h 20m

$506

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Thu 2/19

7:00 am-8:20 am

2 stops22h 20m

Rio de Janeiro–Galeão Intl

Thu 2/26

9:30 pm-8:35 am

1 stop14h 05m

$549

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Thu 1/8

6:45 am-8:20 am

1 stop22h 35m

Rio de Janeiro–Galeão Intl

Thu 1/22

9:30 pm-12:46 pm

2 stops18h 16m

$560

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Mon 4/27

7:59 pm-10:15 am

1 stop12h 16m

Rio de Janeiro–Galeão Intl

Mon 5/4

1:30 am-1:15 pm

1 stop13h 45m

$568

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

Sun 3/8

3:22 pm-8:00 am

1 stop14h 38m

Rio de Janeiro–Galeão Intl

Mon 3/16

10:10 am-1:04 am

1 stop16h 54m

$570

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Sun 1/18

6:45 am-8:20 am

1 stop22h 35m

Rio de Janeiro–Galeão Intl

Mon 2/2

9:30 pm-9:53 am

1 stop15h 23m

$600

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

Sun 1/18

9:32 am-8:20 am

2 stops19h 48m

Rio de Janeiro–Galeão Intl

Sun 2/1

9:30 pm-12:46 pm

2 stops18h 16m

$602

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Tue 3/17

4:05 pm-3:10 pm

2 stops21h 05m

Rio de Janeiro–Galeão Intl

Wed 3/25

8:00 pm-3:29 pm

1 stop21h 29m

$843

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 Illinois 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, July is the cheapest month to fly from Illinois 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 $594. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of July, then departing from Illinois during the month January is also very affordable. Most momondo users find prices during this month for around $604.

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

Our data shows that Wednesday 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 $797. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Thursday, with ticket prices averaging around $972.

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 Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as $618 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $882. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Rio de Janeiro–Galeão Intl Airport?

You are more likely to see cheaper flights to Rio de Janeiro–Galeão Intl Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro–Galeão Intl Airport for around $739 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro–Galeão Intl Airport from Illinois for as low as $553 on momondo.

Can stopping save me money on Illinois to Rio de Janeiro–Galeão Intl Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Illinois to Rio de Janeiro–Galeão Intl Airport flight.

Cheap Illinois to Rio de Janeiro–Galeão Intl Airport flight deals and tips

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

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Illinois to Rio de Janeiro–Galeão Intl Airport takes 12h 45m
There are no direct flights from Illinois to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from Illinois to Rio de Janeiro–Galeão Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Rio de Janeiro–Galeão Intl Airport?

    Prices for flights from Illinois to Rio de Janeiro–Galeão Intl Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Rio de Janeiro–Galeão Intl Airport?

  • How old do you have to be to fly from Illinois to Rio de Janeiro–Galeão Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Rio de Janeiro–Galeão Intl Airport.

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

    The required travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Rio de Janeiro–Galeão Intl Airport

Compare and see reviews for airlines that fly from Illinois to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $292Free CancellationRating
7.5
1,895 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $424Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
DeltaPriceFrom $506Free CancellationRating
7.9
8,018 reviews
Search Delta flights
American AirlinesPriceFrom $551Free CancellationRating
7.2
11,072 reviews
Search American Airlines flights
United AirlinesPriceFrom $560Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights
AviancaPriceFrom $606Free CancellationRating
6.6
2,488 reviews
Search Avianca flights
GOLPriceFrom $666Free CancellationRating
7.3
1,139 reviews
Search GOL flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Rio de Janeiro?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Rio de Janeiro. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Rio de Janeiro with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rio de Janeiro from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois 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 Illinois.

I’m not ready to book a flight from Illinois to Rio de Janeiro right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois 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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