HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Foz do Iguaçu

$327+ Cheap flights from O'Hare Intl (ORD) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IGU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Foz do Iguaçu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Foz do Iguaçu

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Foz do Iguaçu (IGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$668
(GOL)

One-way from

$327
(GOL)
From Chicago O'Hare Intl to Foz do Iguaçu Cataratas
Search Deals
One-way flight from Chicago O'Hare Intl to Foz do Iguaçu Cataratas
Search Deals

Find flight deals from O'Hare Intl to Foz do Iguaçu

Cheapest flights from O'Hare Intl to Foz do Iguaçu
Explore the most affordable flight options available from O'Hare Intl to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This GOL deal was found by Cheapflights users on 7/28. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:35 pmORD - IGU
2 stops27h 05mGOL
Thu 9/188:20 pmIGU - ORD
2 stops18h 55mGOL
Deal found 7/28$668
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:35 pmORD - IGU
2 stops51h 05mAvianca
Fri 9/1911:25 amIGU - ORD
2 stops51h 50mAvianca
Deal found 7/28$716
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:35 pmORD - IGU
2 stops51h 05mMultiple Airlines
Fri 9/193:35 pmIGU - ORD
3 stops32h 23mMultiple Airlines
Deal found 7/28$788
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:35 pmORD - IGU
2 stops29h 00mLATAM Airlines
Tue 1/67:40 pmIGU - ORD
2 stops50h 17mLATAM Airlines
Deal found 7/28$1,422
This eDestinos deal was found by Cheapflights users on 7/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:50 amORD - IGU
2 stops30h 55mAeromexico
Thu 9/186:00 amIGU - ORD
2 stops19h 55mAeromexico
Deal found 7/28$2,565
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 12/161:16 pmORD - IGU
2 stops16h 59mDelta
Mon 1/54:55 amIGU - ORD
2 stops19h 19mDelta
Deal found 7/28$4,556

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Foz do Iguaçu that are best for you.

Fly from

O'Hare Intl

Fly to

Foz do Iguaçu

Route

Depart

Return

Price

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Thu 9/11

2:35 pm-7:40 pm

2 stops27h 05m

Foz do Iguaçu Cataratas

Thu 9/18

8:20 pm-1:15 pm

2 stops18h 55m

$668

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 9/12

2:35 pm-7:40 pm

2 stops51h 05m

Foz do Iguaçu Cataratas

Fri 9/19

11:25 am-1:15 pm

2 stops51h 50m

$716

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 9/12

2:35 pm-7:40 pm

2 stops51h 05m

Foz do Iguaçu Cataratas

Fri 9/19

3:35 pm-9:58 pm

3 stops32h 23m

$788

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Tue 12/16

3:35 pm-11:35 pm

2 stops29h 00m

Foz do Iguaçu Cataratas

Tue 1/6

7:40 pm-6:57 pm

2 stops50h 17m

$1,422

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Wed 9/10

1:50 am-10:45 am

2 stops30h 55m

Foz do Iguaçu Cataratas

Thu 9/18

6:00 am-11:55 pm

2 stops19h 55m

$2,565

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Tue 12/16

1:16 pm-9:15 am

2 stops16h 59m

Foz do Iguaçu Cataratas

Mon 1/5

4:55 am-9:14 pm

2 stops19h 19m

$4,556

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Mon 9/1

2:35 pm-7:05 pm

2 stops26h 30m

$327

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Wed 9/3

6:56 am-2:50 pm

3 stops29h 54m

$336

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Sun 8/31

2:35 pm-7:05 pm

2 stops50h 30m

$393

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

Fri 8/29

1:30 pm-2:05 pm

2 stops22h 35m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from O'Hare Intl to Foz do Iguaçu

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from O'Hare Intl 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.

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 29, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Foz do Iguaçu, such as Delta, LATAM Airlines, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
Aeromexico
7.5
Good
1,720 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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!
Avianca
6.7
Okay
2,387 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

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 O'Hare Intl 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 Chicago O'Hare Intl?

    Most people fly into Foz do Iguaçu Cataratas (IGU) if they book a flight to Foz do Iguaçu from Chicago O'Hare Intl. On average, Cataratas has 0 inbound flights from Chicago O'Hare Intl per day from 0 airlines. Foz do Iguaçu Cataratas is conveniently located just 7.1 mi from Foz do Iguaçu’s city center.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Foz do Iguaçu one-way?

    For one-way options, check prices for GOL. According to our data, you can fly for as low as $327. Users have also found prices from $393 and $551 on Avianca and Delta, respectively.

  • Can I find deals for flights from O'Hare Intl to Foz do Iguaçu that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Foz do Iguaçu.

  • Can I find deals for business class flights from O'Hare Intl to Foz do Iguaçu?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Foz do Iguaçu

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Curitiba flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.