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Cheap flights from Illinois to Rio de Janeiro from $257

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 1/27. 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

LATAM Airlines Logo
5:51 pm - 10:15 amORD-GIG
14h 24m1 stop
LATAM Airlines Logo
7:55 pm - 2:39 pmGIG-ORD
20h 44m2 stops
$527LATAM Airlines
Find Deal
lun., oct. 6 - mié., oct. 22
LATAM Airlines Logo
10:36 am - 1:10 pmORD-GIG
24h 34m2 stops
LATAM Airlines Logo
7:55 pm - 2:39 pmGIG-ORD
20h 44m2 stops
$533LATAM Airlines
Find Deal
lun., oct. 6 - mié., oct. 22
Copa Airlines Logo
7:55 am - 8:00 amORD-GIG
22h 05m1 stop
Copa Airlines Logo
5:05 am - 12:21 amGIG-ORD
21h 16m1 stop
$536Copa Airlines
Find Deal
lun., ago. 11 - lun., ago. 25
Copa Airlines Logo
8:02 am - 3:55 amORD-GIG
17h 53m1 stop
Copa Airlines Logo
9:59 am - 12:21 amGIG-ORD
16h 22m1 stop
$540Copa Airlines
Find Deal
jue., sep. 4 - mar., sep. 16
Delta Logo
6:45 am - 6:25 amORD-GIG
21h 40m2 stops
Delta Logo
9:30 pm - 8:34 amGIG-ORD
14h 04m1 stop
$552Delta
Find Deal
lun., oct. 27 - dom., nov. 9
Delta Logo
12:48 pm - 6:25 amMDW-GIG
39h 37m2 stops
Delta Logo
9:30 pm - 9:51 amGIG-MDW
15h 21m1 stop
$552Delta
Find Deal
dom., oct. 26 - dom., nov. 9
United Airlines Logo
6:00 am - 8:15 amORD-GIG
24h 15m1 stop
United Airlines Logo
9:05 pm - 7:50 amGIG-ORD
36h 45m1 stop
$560United Airlines
Find Deal
dom., sep. 14 - jue., sep. 25
American Airlines Logo
11:30 am - 8:30 amORD-GIG
19h 00m2 stops
American Airlines Logo
8:05 pm - 11:32 amGIG-ORD
17h 27m2 stops
$561American Airlines
Find Deal
mié., sep. 3 - mar., sep. 30
United Airlines Logo
9:05 pm - 8:15 amORD-GIG
33h 10m1 stop
United Airlines Logo
9:05 pm - 9:40 pmGIG-ORD
26h 35m1 stop
$567United Airlines
Find Deal
jue., sep. 18 - mar., sep. 23
American Airlines Logo
2:50 pm - 10:15 amORD-GIG
17h 25m2 stops
American Airlines Logo
8:05 pm - 11:03 amGIG-ORD
16h 58m2 stops
$613American Airlines
Find Deal
lun., sep. 29 - jue., oct. 9

Delta flights from Illinois to Rio de Janeiro–Galeão Intl Airport

Our best Delta deals on Illinois to Rio de Janeiro–Galeão Intl Airport flight tickets
Delta
Oct 27
ORD6:45 amChicago O'Hare Intl
21h 40m
2 stops
GIG6:25 amRio de Janeiro–Galeão Intl
Nov 9
GIG9:30 pmRio de Janeiro–Galeão Intl
14h 04m
1 stop
ORD8:34 amChicago O'Hare Intl
$552
Find similar
Delta
Sep 14
ORD7:10 amChicago O'Hare Intl
25h 05m
2 stops
GIG10:15 amRio de Janeiro–Galeão Intl
Sep 22
GIG9:00 pmRio de Janeiro–Galeão Intl
17h 35m
2 stops
ORD12:35 pmChicago O'Hare Intl
$556
Find similar
Delta
Sep 18
ORD9:50 amChicago O'Hare Intl
27h 20m
2 stops
GIG3:10 pmRio de Janeiro–Galeão Intl
Sep 27
GIG5:15 amRio de Janeiro–Galeão Intl
30h 50m
2 stops
ORD10:05 amChicago O'Hare Intl
$557
Find similar

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

Our best United Airlines deals on Illinois to Rio de Janeiro–Galeão Intl Airport flight tickets
United Airlines
Sep 14
ORD6:00 amChicago O'Hare Intl
24h 15m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
Sep 25
GIG9:05 pmRio de Janeiro–Galeão Intl
36h 45m
1 stop
ORD7:50 amChicago O'Hare Intl
$560
Find similar
United Airlines
Sep 18
ORD9:05 pmChicago O'Hare Intl
33h 10m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
Sep 23
GIG9:05 pmRio de Janeiro–Galeão Intl
26h 35m
1 stop
ORD9:40 pmChicago O'Hare Intl
$567
Find similar
United Airlines
Oct 23
ORD7:10 amChicago O'Hare Intl
23h 05m
1 stop
GIG8:15 amRio de Janeiro–Galeão Intl
Oct 29
GIG8:55 pmRio de Janeiro–Galeão Intl
22h 13m
1 stop
ORD5:08 pmChicago O'Hare Intl
$602
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 julio 31, 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

lun. 10/6

5:51 pm-10:15 am

1 stop14h 24m

Rio de Janeiro–Galeão Intl

mié. 10/22

7:55 pm-2:39 pm

2 stops20h 44m

$527

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 10/6

10:36 am-1:10 pm

2 stops24h 34m

Rio de Janeiro–Galeão Intl

mié. 10/22

7:55 pm-2:39 pm

2 stops20h 44m

$533

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 8/11

7:55 am-8:00 am

1 stop22h 05m

Rio de Janeiro–Galeão Intl

lun. 8/25

5:05 am-12:21 am

1 stop21h 16m

$536

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

jue. 9/4

8:02 am-3:55 am

1 stop17h 53m

Rio de Janeiro–Galeão Intl

mar. 9/16

9:59 am-12:21 am

1 stop16h 22m

$540

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 10/27

6:45 am-6:25 am

2 stops21h 40m

Rio de Janeiro–Galeão Intl

dom. 11/9

9:30 pm-8:34 am

1 stop14h 04m

$552

ChicagoRio de Janeiro

MDW - GIG

MDWGIG

Chicago Midway

dom. 10/26

12:48 pm-6:25 am

2 stops39h 37m

Rio de Janeiro–Galeão Intl

dom. 11/9

9:30 pm-9:51 am

1 stop15h 21m

$552

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

dom. 9/14

6:00 am-8:15 am

1 stop24h 15m

Rio de Janeiro–Galeão Intl

jue. 9/25

9:05 pm-7:50 am

1 stop36h 45m

$560

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

mié. 9/3

11:30 am-8:30 am

2 stops19h 00m

Rio de Janeiro–Galeão Intl

mar. 9/30

8:05 pm-11:32 am

2 stops17h 27m

$561

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

jue. 9/18

9:05 pm-8:15 am

1 stop33h 10m

Rio de Janeiro–Galeão Intl

mar. 9/23

9:05 pm-9:40 pm

1 stop26h 35m

$567

ChicagoRio de Janeiro

ORD - GIG

ORDGIG

Chicago O'Hare Intl

lun. 9/29

2:50 pm-10:15 am

2 stops17h 25m

Rio de Janeiro–Galeão Intl

jue. 10/9

8:05 pm-11:03 am

2 stops16h 58m

$613

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 $608. If you are unable to visit Rio de Janeiro–Galeão Intl Airport during the month of July, then departing from Illinois during the month October is also very affordable. Most momondo users find prices during this month for around $618.

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 $785 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 $592 on momondo.

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

Best Price Found

$257

Fastest flight time

12h 16m

Direct flights

None
The best one-way flight to Rio de Janeiro–Galeão Intl Airport from Illinois in the past 72 hours is $257. The best round-trip flight deal from Illinois to Rio de Janeiro–Galeão Intl Airport found on momondo in the last 72 hours is $527.
The fastest flight from Illinois to Rio de Janeiro–Galeão Intl Airport takes 12h 16m
There are no direct flights from Illinois to Rio de Janeiro–Galeão Intl Airport. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Rio de Janeiro–Galeão Intl Airport and Chicago Midway Airport - 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
Copa AirlinesPriceFrom $485Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $497Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $503Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
DeltaPriceFrom $517Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $565Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
AviancaPriceFrom $619Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
GOLPriceFrom $652Free CancellationRating
7.3
1,091 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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