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

Prices for flights from Illinois to Foz do Iguaçu Cataratas Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois 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 required for your trip to Foz do Iguaçu Cataratas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Foz do Iguaçu Cataratas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$616 Cheap Flights from Illinois to Foz do Iguaçu in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Foz do Iguaçu

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

3:35 pm - 6:45 pmORD-IGU

24h 10m2 stops

11:20 am - 11:06 amIGU-ORD

26h 46m2 stops

$751Air Canada

Find Deal

Sun, Jan 18 - Fri, Jan 30

7:15 am - 6:45 pmORD-IGU

32h 30m2 stops

11:20 am - 4:40 pmIGU-ORD

32h 20m2 stops

$757Air Canada

Find Deal

Sun, Jan 18 - Thu, Jan 29

4:50 pm - 6:45 pmORD-IGU

22h 55m2 stops

11:20 am - 10:05 pmIGU-ORD

37h 45m2 stops

$764Air Canada

Find Deal

Mon, Jan 19 - Tue, Feb 3

7:05 am - 2:05 pmORD-IGU

28h 00m2 stops

7:35 pm - 1:14 pmIGU-ORD

20h 39m2 stops

$776Delta

Find Deal

Tue, Jan 20 - Wed, Feb 4

12:48 pm - 9:15 amMDW-IGU

17h 27m2 stops

4:55 am - 9:53 amIGU-MDW

31h 58m2 stops

$776Delta

Find Deal

Mon, Jan 19 - Tue, Feb 3

12:50 pm - 7:40 pmORD-IGU

27h 50m2 stops

11:30 am - 11:06 amIGU-ORD

26h 36m2 stops

$811Air Canada

Find Deal

Sat, Jan 17 - Sun, Feb 1

7:10 am - 6:45 pmORD-IGU

32h 35m2 stops

11:30 am - 11:06 amIGU-ORD

26h 36m2 stops

$817Air Canada

Find Deal

Wed, Jan 14 - Sun, Feb 1

5:31 pm - 12:05 amMDW-IGU

27h 34m2 stops

8:20 pm - 5:29 pmIGU-MDW

24h 09m2 stops

$904Delta

Find Deal

Wed, Jan 14 - Thu, Jan 29

12:48 pm - 2:05 pmMDW-IGU

22h 17m2 stops

10:00 am - 9:53 amIGU-MDW

26h 53m2 stops

$1,046LATAM Airlines

Find Deal

Tue, Jan 20 - Sat, Jan 31

LATAM Airlines flights from Illinois to Foz do Iguaçu

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

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

Jan 20

MDW12:48 pmChicago Midway

22h 17m

2 stops

IGU2:05 pmFoz do Iguaçu Cataratas

Jan 31

IGU10:00 amFoz do Iguaçu Cataratas

26h 53m

2 stops

MDW9:53 amChicago Midway

$1,046

Find similar

LATAM Airlines

Jan 17

MDW5:31 pmChicago Midway

17h 34m

2 stops

IGU2:05 pmFoz do Iguaçu Cataratas

Jan 31

IGU10:00 amFoz do Iguaçu Cataratas

26h 53m

2 stops

MDW9:53 amChicago Midway

$1,149

Find similar

Air Canada flights from Illinois to Foz do Iguaçu

Our best Air Canada deals on Illinois to Foz do Iguaçu flight tickets

Air Canada

Jan 18

ORD3:35 pmChicago O'Hare Intl

24h 10m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

Jan 30

IGU11:20 amFoz do Iguaçu Cataratas

26h 46m

2 stops

ORD11:06 amChicago O'Hare Intl

$751

Find similar

Air Canada

Jan 18

ORD7:15 amChicago O'Hare Intl

32h 30m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

Jan 29

IGU11:20 amFoz do Iguaçu Cataratas

32h 20m

2 stops

ORD4:40 pmChicago O'Hare Intl

$757

Find similar

Air Canada

Jan 19

ORD4:50 pmChicago O'Hare Intl

22h 55m

2 stops

IGU6:45 pmFoz do Iguaçu Cataratas

Feb 3

IGU11:20 amFoz do Iguaçu Cataratas

37h 45m

2 stops

ORD10:05 pmChicago O'Hare Intl

$764

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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 1/18

3:35 pm-6:45 pm

2 stops24h 10m

Foz do Iguaçu Cataratas

Fri 1/30

11:20 am-11:06 am

2 stops26h 46m

$751

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 1/18

7:15 am-6:45 pm

2 stops32h 30m

Foz do Iguaçu Cataratas

Thu 1/29

11:20 am-4:40 pm

2 stops32h 20m

$757

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Mon 1/19

4:50 pm-6:45 pm

2 stops22h 55m

Foz do Iguaçu Cataratas

Tue 2/3

11:20 am-10:05 pm

2 stops37h 45m

$764

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Tue 1/20

7:05 am-2:05 pm

2 stops28h 00m

Foz do Iguaçu Cataratas

Wed 2/4

7:35 pm-1:14 pm

2 stops20h 39m

$776

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Mon 1/19

12:48 pm-9:15 am

2 stops17h 27m

Foz do Iguaçu Cataratas

Tue 2/3

4:55 am-9:53 am

2 stops31h 58m

$776

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sat 1/17

12:50 pm-7:40 pm

2 stops27h 50m

Foz do Iguaçu Cataratas

Sun 2/1

11:30 am-11:06 am

2 stops26h 36m

$811

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Wed 1/14

7:10 am-6:45 pm

2 stops32h 35m

Foz do Iguaçu Cataratas

Sun 2/1

11:30 am-11:06 am

2 stops26h 36m

$817

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Wed 1/14

5:31 pm-12:05 am

2 stops27h 34m

Foz do Iguaçu Cataratas

Thu 1/29

8:20 pm-5:29 pm

2 stops24h 09m

$904

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Tue 1/20

12:48 pm-2:05 pm

2 stops22h 17m

Foz do Iguaçu Cataratas

Sat 1/31

10:00 am-9:53 am

2 stops26h 53m

$1,046

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois 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 Illinois 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.

Cheap Illinois to Foz do Iguaçu flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Illinois to Foz do Iguaçu Cataratas Airport?
Prices for flights from Illinois to Foz do Iguaçu Cataratas Airport were last updated today.
How old do you have to be to fly from Illinois to Foz do Iguaçu Cataratas Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois 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 required for your trip to Foz do Iguaçu Cataratas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Foz do Iguaçu Cataratas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Foz do Iguaçu. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Foz do Iguaçu from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Illinois 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 Illinois to Foz do Iguaçu right now. Can momondo alert me if prices change?

Price alerts on flights to Foz do Iguaçu from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 12/21

Sun 12/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Cheap flights from Illinois to Foz do Iguaçu from $616

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois 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.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to Foz do Iguaçu

Cheap round-trip flights

LATAM Airlines flights from Illinois to Foz do Iguaçu

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

Air Canada flights from Illinois to Foz do Iguaçu

Our best Air Canada deals on Illinois to Foz do Iguaçu flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Foz do Iguaçu that are best for you.

See travel insights to Foz do Iguaçu from

How to get the cheapest flight ticket from Illinois 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?

Cheap Illinois to Foz do Iguaçu flight deals and tips

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

Direct flights

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

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

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Illinois 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