Foz do Iguaçu

$583+ Cheap flights from Illinois to Foz do Iguaçu (IGU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IGU
Jul 7 — Jul 141
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Cheap flight deals from Illinois to Foz do Iguaçu

Keep the following information in mind while searching for Illinois to Foz do Iguaçu flight deals. Data was last updated July 2, 2025.

Round-trip from

$691
(Gotogate)

One-way from

$583
(Avianca)
From Illinois to Foz do Iguaçu Cataratas
One-way flight from Illinois to Foz do Iguaçu Cataratas

Find flight deals from Illinois to Foz do Iguaçu

Cheapest flights from Illinois to Foz do Iguaçu
Explore the most affordable flight options available from Illinois to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/132:35 pmORD - IGU
2 stops50h 30mGOL
Wed 8/208:20 pmIGU - ORD
2 stops18h 55mGOL
Deal found 7/1$691
This Gotogate deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:35 pmORD - IGU
2 stops42h 10mAvianca
Thu 8/218:20 pmIGU - ORD
2 stops42h 55mAvianca
Deal found 7/2$741
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:35 pmORD - IGU
2 stops42h 10mMultiple Airlines
Fri 8/228:20 pmIGU - ORD
2 stops42h 55mMultiple Airlines
Deal found 7/1$797
This KAYAK deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:19 amORD - IGU
2 stops20h 16mLATAM Airlines
Mon 10/202:20 pmIGU - ORD
2 stops30h 36mLATAM Airlines
Deal found 7/1$925
This LATAM Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:30 pmMDW - IGU
2 stops22h 25mLATAM Airlines
Tue 10/712:15 pmIGU - MDW
2 stops25h 40mLATAM Airlines
Deal found 6/30$933
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amORD - IGU
2 stops25h 35mDelta
Mon 10/205:20 amIGU - ORD
2 stops20h 33mDelta
Deal found 7/2$934
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amMDW - IGU
2 stops25h 35mDelta
Mon 10/205:20 amIGU - MDW
2 stops18h 24mDelta
Deal found 7/2$934

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Foz do Iguaçu 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Illinois to Foz do Iguaçu that are best for you.

Fly from

Illinois

Fly to

Foz do Iguaçu

Route

Depart

Return

Price

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Wed 8/13

2:35 pm-7:05 pm

2 stops50h 30m

Foz do Iguaçu Cataratas

Wed 8/20

8:20 pm-1:15 pm

2 stops18h 55m

$691

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Thu 8/14

2:35 pm-10:45 am

2 stops42h 10m

Foz do Iguaçu Cataratas

Thu 8/21

8:20 pm-1:15 pm

2 stops42h 55m

$741

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 8/15

2:35 pm-10:45 am

2 stops42h 10m

Foz do Iguaçu Cataratas

Fri 8/22

8:20 pm-1:15 pm

2 stops42h 55m

$797

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 10/17

11:19 am-9:35 am

2 stops20h 16m

Foz do Iguaçu Cataratas

Mon 10/20

2:20 pm-6:56 pm

2 stops30h 36m

$925

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Fri 10/3

6:30 pm-6:55 pm

2 stops22h 25m

Foz do Iguaçu Cataratas

Tue 10/7

12:15 pm-11:55 am

2 stops25h 40m

$933

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 10/17

6:00 am-9:35 am

2 stops25h 35m

Foz do Iguaçu Cataratas

Mon 10/20

5:20 am-11:53 pm

2 stops20h 33m

$934

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Fri 10/17

6:00 am-9:35 am

2 stops25h 35m

Foz do Iguaçu Cataratas

Mon 10/20

5:20 am-9:44 pm

2 stops18h 24m

$934

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sat 8/16

2:35 pm-12:05 am

2 stops31h 30m

$681

ChicagoFoz do Iguaçu

MDW - IGU

MDWIGU

Chicago Midway

Sat 8/16

4:25 pm-4:00 pm

2 stops21h 35m

$908

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sat 8/16

8:25 pm-7:05 pm

3 stops44h 40m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Illinois to Foz do Iguaçu

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Foz do Iguaçu
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Foz do Iguaçu

Get insights into the airlines that provide service to Foz do Iguaçu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Foz do Iguaçu. Reviews last updated July 2, 2025.
Read through reviews of airlines operating flights from Illinois to Foz do Iguaçu, such as Delta, LATAM Airlines, and Aeromexico. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Foz do Iguaçu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Foz do Iguaçu from Illinois?

    Located just 7.1 mi from the city center, Foz do Iguaçu Cataratas (IGU) is the airport most travelers will use when flying to Foz do Iguaçu from Illinois.

  • What are the cheapest airlines to fly from Illinois to Foz do Iguaçu one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $583. However, be on the lookout for offers from GOL and LATAM Airlines, as they are both options that can get you from Illinois to Foz do Iguaçu for a low price.

  • Can I find deals for flights from Illinois to Foz do Iguaçu that include hotel bookings?

    Yes. In addition to deals on Illinois to Foz do Iguaçu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Foz do Iguaçu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Foz do Iguaçu.

  • Can I find deals for business class flights from Illinois to Foz do Iguaçu?

    Yes. Cheapflights offers flight deals from Illinois to Foz do Iguaçu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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