$658 Cheap Flights from New Orleans (MSY) to Iguassu Falls (IGU)

View $658 flight on Wed, Jun 3, 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Iguassu Falls (IGU-Foz do Iguacu Intl.)

Cheap Flights from New Orleans to Iguassu Falls (MSY-IGU)

Prices were available within the past 7 days and start at $658 for one-way flights and $1,822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Jun 3 - Sat, Jun 13
MSY
New Orleans
IGU
Foz do Iguaçu
$1,822 Roundtrip, found 2 days ago
$1,822
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Jun 3 from New Orleans to Foz do Iguaçu, returning Sat, Jun 13, priced at $1,822 found 2 days ago
Air Canada
Wed, Jun 3 - Sat, Jun 13
MSY
New Orleans
IGU
Foz do Iguaçu
$1,914 Roundtrip, found 2 days ago
$1,914
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Jun 3 from New Orleans to Foz do Iguaçu, returning Sat, Jun 13, priced at $1,914 found 2 days ago

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU) cost?
Snag a cheap one-way flight from $658 or cheap return flight from $1,822 from Louis Armstrong New Orleans Intl. Airport (MSY) 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 Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU)?
June is the least expensive month to fly from MSY to IGU. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from MSY to IGU. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU)?
Nonstop flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSY to IGU?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU)?
To avoid potential delays on the Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU) last-minute?
Holding off until just before your trip to book your flight from MSY to IGU often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a MSY to IGU flight and hotel package?
Booking a MSY to IGU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Foz do Iguacu Intl. Airport (IGU)?
Typically, it's possible to cancel or reschedule your MSY to IGU flight. However, if the booking was 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 whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Foz do Iguacu Intl.
Roundtrip price
$1,821
Distance
4511 mi

Book with confidence

New Orleans to Iguassu Falls Flights

The cheapest times to fly from New Orleans 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 New Orleans to Iguassu Falls are during the month of June. You can find some of the cheapest flights from New Orleans to Iguassu Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Iguassu Falls

Sunday is one of the best days to book for cheap flights from New Orleans 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 New Orleans 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 New Orleans to Iguassu Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $658 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 New Orleans 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 New Orleans 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.

 

New Orleans to Iguassu Falls Flights

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*Available to One Key members.