When did momondo last update prices for flights from Chicago to Foz do Iguaçu Cataratas Airport?

Prices for flights from Chicago to Foz do Iguaçu Cataratas Airport refresh daily.

How old do you have to be to fly from Chicago to Foz do Iguaçu Cataratas Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Foz do Iguaçu Cataratas Airport.

What documentation or ID do you need to fly to Foz do Iguaçu Cataratas Airport?

The travel and health documents you'll need for your trip to Foz do Iguaçu Cataratas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Foz do Iguaçu Cataratas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$615 Cheap Flights from Chicago to Foz do Iguaçu in 2025/26

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6:00 am - 6:55 pmMDW-IGU

34h 55m2 stops

2:20 pm - 11:56 amIGU-MDW

23h 36m2 stops

$615LATAM Airlines

Find Deal

Sun, Apr 26 - Tue, Apr 28

10:35 am - 6:55 pmMDW-IGU

30h 20m2 stops

2:20 pm - 11:56 amIGU-MDW

23h 36m2 stops

$616LATAM Airlines

Find Deal

Sun, Apr 26 - Tue, Apr 28

1:15 pm - 12:45 amORD-IGU

33h 30m2 stops

2:20 pm - 9:16 pmIGU-ORD

32h 56m2 stops

$709LATAM Airlines

Find Deal

Sun, Apr 26 - Tue, Apr 28

10:35 am - 9:35 amMDW-IGU

21h 00m2 stops

2:20 pm - 9:51 amIGU-MDW

21h 31m2 stops

$805LATAM Airlines

Find Deal

Sun, Apr 26 - Tue, Apr 28

2:35 pm - 12:30 amORD-IGU

31h 55m3 stops

12:45 pm - 1:15 pmIGU-ORD

26h 30m3 stops

$828Multiple Airlines

Find Deal

Sun, Apr 26 - Tue, Apr 28

2:35 pm - 9:35 amORD-IGU

17h 00m2 stops

10:35 am - 1:15 pmIGU-ORD

28h 40m3 stops

$860Multiple Airlines

Find Deal

Sun, Apr 26 - Tue, Apr 28

1:25 pm - 12:05 amORD-IGU

31h 40m2 stops

4:55 am - 12:39 pmIGU-ORD

34h 44m2 stops

$871LATAM Airlines

Find Deal

Sun, Nov 16 - Wed, Nov 19

10:20 pm - 11:40 pmORD-IGU

22h 20m2 stops

11:20 am - 2:52 pmIGU-ORD

30h 32m3 stops

$2,564Avianca

Find Deal

Sun, Nov 16 - Thu, Nov 20

12:10 am - 11:55 pmORD-IGU

44h 45m2 stops

5:45 am - 10:53 amIGU-ORD

32h 08m2 stops

$3,134GOL

Find Deal

Fri, Dec 19 - Fri, Jan 2

12:10 am - 10:50 amORD-IGU

31h 40m2 stops

5:05 pm - 10:53 amIGU-ORD

20h 48m2 stops

$4,725GOL

Find Deal

Fri, Dec 19 - Sat, Jan 3

LATAM Airlines flights from Chicago to Foz do Iguaçu

Our best LATAM Airlines deals on Chicago to Foz do Iguaçu flight tickets

LATAM Airlines

Apr 26

MDW6:00 amChicago Midway

34h 55m

2 stops

IGU6:55 pmFoz do Iguaçu Cataratas

Apr 28

IGU2:20 pmFoz do Iguaçu Cataratas

23h 36m

2 stops

MDW11:56 amChicago Midway

$615

Find similar

LATAM Airlines

Apr 26

MDW10:35 amChicago Midway

30h 20m

2 stops

IGU6:55 pmFoz do Iguaçu Cataratas

Apr 28

IGU2:20 pmFoz do Iguaçu Cataratas

23h 36m

2 stops

MDW11:56 amChicago Midway

$616

Find similar

LATAM Airlines

Apr 26

ORD1:15 pmChicago O'Hare Intl

33h 30m

2 stops

IGU12:45 amFoz do Iguaçu Cataratas

Apr 28

IGU2:20 pmFoz do Iguaçu Cataratas

32h 56m

2 stops

ORD9:16 pmChicago O'Hare Intl

$709

Find similar

GOL flights from Chicago to Foz do Iguaçu

Our best GOL deals on Chicago to Foz do Iguaçu flight tickets

GOL

Dec 19

ORD12:10 amChicago O'Hare Intl

44h 45m

2 stops

IGU11:55 pmFoz do Iguaçu Cataratas

Jan 2

IGU5:45 amFoz do Iguaçu Cataratas

32h 08m

2 stops

ORD10:53 amChicago O'Hare Intl

$3,134

Find similar

GOL

Dec 19

ORD12:10 amChicago O'Hare Intl

31h 40m

2 stops

IGU10:50 amFoz do Iguaçu Cataratas

Jan 3

IGU5:05 pmFoz do Iguaçu Cataratas

20h 48m

2 stops

ORD10:53 amChicago O'Hare Intl

$4,725

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Sun 4/26

6:00 am-6:55 pm

2 stops34h 55m

Foz do Iguaçu Cataratas

Tue 4/28

2:20 pm-11:56 am

2 stops23h 36m

$615

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Sun 4/26

10:35 am-6:55 pm

2 stops30h 20m

Foz do Iguaçu Cataratas

Tue 4/28

2:20 pm-11:56 am

2 stops23h 36m

$616

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 4/26

1:15 pm-12:45 am

2 stops33h 30m

Foz do Iguaçu Cataratas

Tue 4/28

2:20 pm-9:16 pm

2 stops32h 56m

$709

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Sun 4/26

10:35 am-9:35 am

2 stops21h 00m

Foz do Iguaçu Cataratas

Tue 4/28

2:20 pm-9:51 am

2 stops21h 31m

$805

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 4/26

2:35 pm-12:30 am

3 stops31h 55m

Foz do Iguaçu Cataratas

Tue 4/28

12:45 pm-1:15 pm

3 stops26h 30m

$828

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 4/26

2:35 pm-9:35 am

2 stops17h 00m

Foz do Iguaçu Cataratas

Tue 4/28

10:35 am-1:15 pm

3 stops28h 40m

$860

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 11/16

1:25 pm-12:05 am

2 stops31h 40m

Foz do Iguaçu Cataratas

Wed 11/19

4:55 am-12:39 pm

2 stops34h 44m

$871

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 11/16

10:20 pm-11:40 pm

2 stops22h 20m

Foz do Iguaçu Cataratas

Thu 11/20

11:20 am-2:52 pm

3 stops30h 32m

$2,564

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 12/19

12:10 am-11:55 pm

2 stops44h 45m

Foz do Iguaçu Cataratas

Fri 1/2

5:45 am-10:53 am

2 stops32h 08m

$3,134

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 12/19

12:10 am-10:50 am

2 stops31h 40m

Foz do Iguaçu Cataratas

Sat 1/3

5:05 pm-10:53 am

2 stops20h 48m

$4,725

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago to Foz do Iguaçu

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 day to depart on your flight to Foz do Iguaçu?

Our data shows that Wednesday is the least expensive day to fly to Foz do Iguaçu. Tickets to fly out on this day can be as low as $770. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $943. These prices are subject to change though, so be sure to set up a Price Alert for flights to Foz do Iguaçu.

What is the cheapest time of day to depart on your flight to Foz do Iguaçu?

According to our data, the cheapest time of day to fly to Foz do Iguaçu is at noon. momondo users have found flights departing from Chicago to Foz do Iguaçu at noon for as low as $806. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Foz do Iguaçu are more costly in the afternoon, with an average ticket price of $1,100. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Chicago to Foz do Iguaçu

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Foz do Iguaçu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Foz do Iguaçu (CHI to IGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Foz do Iguaçu

Direct flights	None

There are no direct flights from Chicago to Foz do Iguaçu. There are no popular flight routes from Chicago to Foz do Iguaçu.

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How far is Chicago to Foz do Iguaçu Cataratas by plane?
A flight from Chicago to Foz do Iguaçu Cataratas will travel around 5110.8 mi. 17h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Foz do Iguaçu Cataratas Airport?
Prices for flights from Chicago to Foz do Iguaçu Cataratas Airport refresh daily.
How old do you have to be to fly from Chicago to Foz do Iguaçu Cataratas Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Foz do Iguaçu Cataratas Airport.
What documentation or ID do you need to fly to Foz do Iguaçu Cataratas Airport?
The travel and health documents you'll need for your trip to Foz do Iguaçu Cataratas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Foz do Iguaçu Cataratas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Foz do Iguaçu?
momondo data reveals that the most frequently booked airline on the route from Chicago to Foz do Iguaçu is American Airlines, representing 100% of all bookings.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Foz do Iguaçu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Foz do Iguaçu from Chicago.

Can I find flights from Chicago to Foz do Iguaçu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Foz do Iguaçu from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Foz do Iguaçu?

Once you have performed a search for Chicago to Foz do Iguaçu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Foz do Iguaçu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Foz do Iguaçu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Foz do Iguaçu and let you know when they change.

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Cheap flights from Chicago to Foz do Iguaçu from $615

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Foz do Iguaçu departing on 4/26. 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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Big names and deals

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Filter for what you want

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Trusted and free

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LATAM Airlines flights from Chicago to Foz do Iguaçu

Our best LATAM Airlines deals on Chicago to Foz do Iguaçu flight tickets

GOL flights from Chicago to Foz do Iguaçu

Our best GOL deals on Chicago to Foz do Iguaçu flight tickets

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How to get the cheapest flight ticket from Chicago to Foz do Iguaçu

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 day to depart on your flight to Foz do Iguaçu?

What is the cheapest time of day to depart on your flight to Foz do Iguaçu?

When to book flights from Chicago to Foz do Iguaçu

Cheap Chicago to Foz do Iguaçu (CHI to IGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Foz do Iguaçu

Direct flights

How far is Chicago to Foz do Iguaçu Cataratas by plane?

When did momondo last update prices for flights from Chicago to Foz do Iguaçu Cataratas Airport?

How old do you have to be to fly from Chicago to Foz do Iguaçu Cataratas Airport?

What documentation or ID do you need to fly to Foz do Iguaçu Cataratas Airport?

What is the most popular airline from Chicago to Foz do Iguaçu?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Foz do Iguaçu?

Can I find flights from Chicago to Foz do Iguaçu with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Foz do Iguaçu?

I’m not ready to book a flight from Chicago to Foz do Iguaçu right now. Can momondo alert me if prices change?

An easier way to manage your Foz do Iguaçu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Brazil

Airports servicing Paraná