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.

$650 Cheap Flights from Chicago to Foz do Iguaçu in 2025/26

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Find the cheapest flights from Chicago to Foz do Iguaçu

Round-trip

One-way

Cheap round-trip flights

6:00 am - 1:55 pmORD-IGU

29h 55m3 stops

3:15 pm - 9:23 pmIGU-ORD

33h 08m3 stops

$796Multiple Airlines

Find Deal

jue., oct. 30 - jue., nov. 6

6:00 am - 7:05 pmORD-IGU

35h 05m2 stops

12:45 pm - 1:15 pmIGU-ORD

26h 30m3 stops

$813Multiple Airlines

Find Deal

mié., oct. 15 - mié., oct. 22

6:00 am - 12:30 amORD-IGU

40h 30m3 stops

12:45 pm - 1:15 pmIGU-ORD

26h 30m3 stops

$820Multiple Airlines

Find Deal

mié., oct. 15 - mié., oct. 22

5:04 pm - 2:05 pmMDW-IGU

43h 01m2 stops

4:45 am - 10:14 pmIGU-MDW

19h 29m2 stops

$833LATAM Airlines

Find Deal

mié., oct. 15 - mié., oct. 22

6:45 am - 4:25 pmORD-IGU

31h 40m2 stops

10:05 am - 8:20 pmIGU-ORD

37h 15m2 stops

$857Multiple Airlines

Find Deal

jue., oct. 30 - jue., nov. 6

1:09 pm - 2:05 pmORD-IGU

21h 56m2 stops

7:35 pm - 6:47 pmIGU-ORD

26h 12m2 stops

$871LATAM Airlines

Find Deal

jue., nov. 20 - lun., dic. 1

1:05 pm - 11:40 pmMDW-IGU

32h 35m2 stops

10:00 am - 12:01 pmIGU-MDW

28h 01m2 stops

$876LATAM Airlines

Find Deal

sáb., mar. 14 - sáb., mar. 21

4:28 pm - 10:45 amORD-IGU

40h 17m2 stops

8:20 pm - 1:15 pmIGU-ORD

18h 55m2 stops

$1,365GOL

Find Deal

vie., oct. 17 - lun., oct. 20

2:10 pm - 7:05 pmORD-IGU

25h 55m2 stops

1:10 am - 11:40 amIGU-ORD

37h 30m2 stops

$1,898Azul

Find Deal

jue., nov. 20 - dom., nov. 30

10:40 am - 9:45 amORD-IGU

21h 05m2 stops

1:10 am - 6:40 pmIGU-ORD

43h 30m2 stops

$3,249Azul

Find Deal

vie., oct. 17 - dom., oct. 19

LATAM Airlines flights from Chicago to Foz do Iguaçu

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

LATAM Airlines

Oct 15

MDW5:04 pmChicago Midway

43h 01m

2 stops

IGU2:05 pmFoz do Iguaçu Cataratas

Oct 22

IGU4:45 amFoz do Iguaçu Cataratas

19h 29m

2 stops

MDW10:14 pmChicago Midway

$833

Find similar

LATAM Airlines

Nov 20

ORD1:09 pmChicago O'Hare Intl

21h 56m

2 stops

IGU2:05 pmFoz do Iguaçu Cataratas

Dec 1

IGU7:35 pmFoz do Iguaçu Cataratas

26h 12m

2 stops

ORD6:47 pmChicago O'Hare Intl

$871

Find similar

LATAM Airlines

Mar 14

MDW1:05 pmChicago Midway

32h 35m

2 stops

IGU11:40 pmFoz do Iguaçu Cataratas

Mar 21

IGU10:00 amFoz do Iguaçu Cataratas

28h 01m

2 stops

MDW12:01 pmChicago Midway

$876

Find similar

Azul flights from Chicago to Foz do Iguaçu

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

Azul

Nov 20

ORD2:10 pmChicago O'Hare Intl

25h 55m

2 stops

IGU7:05 pmFoz do Iguaçu Cataratas

Nov 30

IGU1:10 amFoz do Iguaçu Cataratas

37h 30m

2 stops

ORD11:40 amChicago O'Hare Intl

$1,898

Find similar

Azul

Oct 17

ORD10:40 amChicago O'Hare Intl

21h 05m

2 stops

IGU9:45 amFoz do Iguaçu Cataratas

Oct 19

IGU1:10 amFoz do Iguaçu Cataratas

43h 30m

2 stops

ORD6:40 pmChicago O'Hare Intl

$3,249

Find similar

Azul

Oct 17

ORD10:40 amChicago O'Hare Intl

21h 05m

2 stops

IGU9:45 amFoz do Iguaçu Cataratas

Oct 19

IGU1:10 amFoz do Iguaçu Cataratas

39h 43m

2 stops

ORD2:53 pmChicago O'Hare Intl

$4,257

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

jue. 10/30

6:00 am-1:55 pm

3 stops29h 55m

Foz do Iguaçu Cataratas

jue. 11/6

3:15 pm-9:23 pm

3 stops33h 08m

$796

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

mié. 10/15

6:00 am-7:05 pm

2 stops35h 05m

Foz do Iguaçu Cataratas

mié. 10/22

12:45 pm-1:15 pm

3 stops26h 30m

$813

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

mié. 10/15

6:00 am-12:30 am

3 stops40h 30m

Foz do Iguaçu Cataratas

mié. 10/22

12:45 pm-1:15 pm

3 stops26h 30m

$820

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

mié. 10/15

5:04 pm-2:05 pm

2 stops43h 01m

Foz do Iguaçu Cataratas

mié. 10/22

4:45 am-10:14 pm

2 stops19h 29m

$833

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

jue. 10/30

6:45 am-4:25 pm

2 stops31h 40m

Foz do Iguaçu Cataratas

jue. 11/6

10:05 am-8:20 pm

2 stops37h 15m

$857

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

jue. 11/20

1:09 pm-2:05 pm

2 stops21h 56m

Foz do Iguaçu Cataratas

lun. 12/1

7:35 pm-6:47 pm

2 stops26h 12m

$871

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

sáb. 3/14

1:05 pm-11:40 pm

2 stops32h 35m

Foz do Iguaçu Cataratas

sáb. 3/21

10:00 am-12:01 pm

2 stops28h 01m

$876

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

vie. 10/17

4:28 pm-10:45 am

2 stops40h 17m

Foz do Iguaçu Cataratas

lun. 10/20

8:20 pm-1:15 pm

2 stops18h 55m

$1,365

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

jue. 11/20

2:10 pm-7:05 pm

2 stops25h 55m

Foz do Iguaçu Cataratas

dom. 11/30

1:10 am-11:40 am

2 stops37h 30m

$1,898

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

vie. 10/17

10:40 am-9:45 am

2 stops21h 05m

Foz do Iguaçu Cataratas

dom. 10/19

1:10 am-6:40 pm

2 stops43h 30m

$3,249

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.

Search flight deals

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. 20h 25m 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.