$428 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Iguassu Falls (IGU)

View $428 flight on Sat, Apr 25, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Iguassu Falls (IGU-Foz do Iguacu Intl.)

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Cheap Flights from Newark Liberty Intl. Airport to Iguassu Falls (EWR-IGU)

Prices were available within the past 7 days and start at $428 for one-way flights and $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jan 26 - Tue, Feb 10
EWR
New York
IGU
Foz do Iguaçu
$621 Roundtrip, found 5 days ago
$621
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 26 from New York to Foz do Iguaçu, returning Tue, Feb 10, priced at $621 found 5 days ago
United
Mon, Jan 26 - Wed, Feb 11
EWR
New York
IGU
Foz do Iguaçu
$655 Roundtrip, found 5 days ago
$655
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 26 from New York to Foz do Iguaçu, returning Wed, Feb 11, priced at $655 found 5 days ago
United
Mon, Jan 26 - Wed, Feb 4
EWR
New York
IGU
Foz do Iguaçu
$671 Roundtrip, found 5 days ago
$671
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 26 from New York to Foz do Iguaçu, returning Wed, Feb 4, priced at $671 found 5 days ago
United
Wed, Jan 28 - Tue, Feb 10
EWR
New York
IGU
Foz do Iguaçu
$676 Roundtrip, found 5 days ago
$676
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jan 28 from New York to Foz do Iguaçu, returning Tue, Feb 10, priced at $676 found 5 days ago
United
Sun, Jan 25 - Tue, Feb 10
EWR
New York
IGU
Foz do Iguaçu
$683 Roundtrip, found 5 days ago
$683
Roundtrip
found 5 days ago
Select United flight, departing Sun, Jan 25 from New York to Foz do Iguaçu, returning Tue, Feb 10, priced at $683 found 5 days ago
United
Sun, Jan 25 - Wed, Feb 4
EWR
New York
IGU
Foz do Iguaçu
$696 Roundtrip, found 6 days ago
$696
Roundtrip
found 6 days ago
Select United flight, departing Sun, Jan 25 from New York to Foz do Iguaçu, returning Wed, Feb 4, priced at $696 found 6 days ago
Air Canada
Thu, Jan 29 - Wed, Feb 11
EWR
New York
IGU
Foz do Iguaçu
$751 Roundtrip, found 5 days ago
$751
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jan 29 from New York to Foz do Iguaçu, returning Wed, Feb 11, priced at $751 found 5 days ago
Delta
Wed, Feb 25 - Wed, Mar 4
EWR
New York
IGU
Foz do Iguaçu
$785 Roundtrip, found 7 hours ago
$785
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Feb 25 from New York to Foz do Iguaçu, returning Wed, Mar 4, priced at $785 found 7 hours ago
LATAM Airlines Group
Sun, Mar 1 - Sun, Mar 8
EWR
New York
IGU
Foz do Iguaçu
$815 Roundtrip, found 8 hours ago
$815
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Sun, Mar 1 from New York to Foz do Iguaçu, returning Sun, Mar 8, priced at $815 found 8 hours ago
American Airlines
Sat, Mar 14 - Sat, Mar 21
EWR
New York
IGU
Foz do Iguaçu
$1,495 Roundtrip, found 19 hours ago
$1,495
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Mar 14 from New York to Foz do Iguaçu, returning Sat, Mar 21, priced at $1,495 found 19 hours ago

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Alternative airports near Foz do Iguaçu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cataratas del Iguazu Intl. IGR. Cheapest option available. Average driving time to city center is 33 minutes. Flights from $724
IGR
Cataratas del Iguazu Intl.
Cheapest
Average driving time to city center33 min
Flights from $724
Flights from Newark Liberty Intl. Airport (EWR) to Iguassu Falls (IGU)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Foz do Iguacu Intl.
Airlines serving
Air Canada, American Airlines, Azul, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$620
Distance
4751 mi

Newark Liberty Intl. Airport to Iguassu Falls Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Iguassu Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Iguassu Falls are during the month of January. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Iguassu Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Iguassu Falls

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Iguassu Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Iguassu Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Iguassu Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $428 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Iguassu Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Iguassu Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU) cost?
Secure a cheap one-way flight from $428 or cheap return flight from $621 from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU)?
The cheapest month to fly from EWR to IGU is January, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest EWR to IGU flight.
How many flights per day from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU)?
Nonstop flights from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EWR to IGU?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU)?
To land at Foz do Iguacu Intl. Airport (IGU) without delays, book a flight that takes off from Liberty Intl. Airport (EWR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU) last-minute?
Booking your flight from EWR to IGU right before your trip is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an EWR to IGU flight and hotel package?
Compared with arranging flights and hotels separately, booking an EWR to IGU flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to Foz do Iguacu Intl. Airport (IGU)?
It's usually possible to cancel or reschedule your EWR to IGU flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.