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

$339+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IGU
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
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.

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 octubre 29, 2025.

This FlightHub deal was found by Cheapflights users on 10/28. 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.
dom. 11/161:25 pmORD - IGU
2 stops31h 40mLATAM Airlines
mié. 11/194:55 amIGU - ORD
2 stops34h 44mLATAM Airlines
Deal found 10/28$871
This Mytrip deal was found by Cheapflights users on 10/28. 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.
sáb. 12/205:00 amORD - IGU
3 stops34h 40mMultiple Airlines
mié. 12/314:55 amIGU - ORD
3 stops33h 19mMultiple Airlines
Deal found 10/28$1,914
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/209:17 amORD - IGU
2 stops28h 08mLATAM Airlines
jue. 1/110:00 amIGU - ORD
2 stops38h 14mLATAM Airlines
Deal found 10/28$2,020
This Mytrip deal was found by Cheapflights users on 10/28. 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.
sáb. 12/205:00 amORD - IGU
3 stops34h 40mMultiple Airlines
sáb. 1/33:10 pmIGU - ORD
2 stops32h 10mMultiple Airlines
Deal found 10/28$2,149
This Mytrip deal was found by Cheapflights users on 10/28. 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.
sáb. 12/205:00 amORD - IGU
3 stops34h 40mMultiple Airlines
vie. 1/28:20 pmIGU - ORD
2 stops27h 00mMultiple Airlines
Deal found 10/28$2,173

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 octubre 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$709
(FlightHub)

One-way from

$339
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Foz do Iguaçu Cataratas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Foz do Iguaçu Cataratas flights.
Search Deals
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

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 octubre 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

dom. 4/26

2:35 pm-12:30 am

3 stops31h 55m

Foz do Iguaçu Cataratas

mar. 4/28

12:45 pm-1:15 pm

3 stops26h 30m

$828

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

dom. 11/16

1:25 pm-12:05 am

2 stops31h 40m

Foz do Iguaçu Cataratas

jue. 11/20

10:00 am-2:45 pm

2 stops31h 45m

$871

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

sáb. 12/20

5:00 am-6:40 pm

3 stops34h 40m

Foz do Iguaçu Cataratas

mié. 12/31

4:55 am-11:14 am

3 stops33h 19m

$1,914

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

sáb. 12/20

9:17 am-4:25 pm

2 stops28h 08m

Foz do Iguaçu Cataratas

jue. 1/1

10:00 am-9:14 pm

2 stops38h 14m

$2,020

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

sáb. 12/20

5:00 am-6:40 pm

3 stops34h 40m

Foz do Iguaçu Cataratas

vie. 1/2

5:20 pm-12:15 pm

3 stops21h 55m

$2,215

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

sáb. 12/20

10:27 am-1:15 pm

2 stops23h 48m

Foz do Iguaçu Cataratas

sáb. 1/3

3:10 pm-8:20 pm

2 stops32h 10m

$2,267

ChicagoFoz do Iguaçu

ORD - IGU

ORDIGU

Chicago O'Hare Intl

mié. 1/21

1:35 pm-10:35 am

2 stops18h 00m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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.

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Foz do Iguaçu?

    Airlines like LATAM Airlines fly from Chicago O'Hare Intl Airport to Foz do Iguaçu in about 31h 40m. The time it takes to get you to your destination can typically vary by up to . The distance between Chicago O'Hare Intl Airport and Foz do Iguaçu is about 5130 mi.

  • 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.