$163 Cheap Flights from Iguazu (IGR) to São Paulo (GRU)

View $163 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines from Iguazu (IGR-Cataratas del Iguazu Intl.) to São Paulo/Guarulhos Intl. Airport

Cheap Flights from Iguazu to São Paulo (IGR-GRU)

Prices were available within the past 7 days and start at $163 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sun, Mar 1 - Sun, Mar 15
IGR
Puerto Iguazú
GRU
Sao Paulo
$327 Roundtrip, found 2 days ago
$327
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 1 from Puerto Iguazú to Sao Paulo, returning Sun, Mar 15, priced at $327 found 2 days ago
Aerolineas Argentinas
Sun, Mar 1 - Sun, Mar 15
IGR
Puerto Iguazú
GRU
Sao Paulo
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 1 from Puerto Iguazú to Sao Paulo, returning Sun, Mar 15, priced at $331 found 2 days ago
Aerolineas Argentinas
Sun, Mar 1 - Sun, Mar 15
IGR
Puerto Iguazú
GRU
Sao Paulo
$335 Roundtrip, found 2 days ago
$335
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 1 from Puerto Iguazú to Sao Paulo, returning Sun, Mar 15, priced at $335 found 2 days ago
Aerolineas Argentinas
Sun, Mar 1 - Sun, Mar 15
IGR
Puerto Iguazú
GRU
Sao Paulo
$346 Roundtrip, found 2 days ago
$346
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 1 from Puerto Iguazú to Sao Paulo, returning Sun, Mar 15, priced at $346 found 2 days ago
Aerolineas Argentinas
Sun, Mar 1 - Sun, Mar 15
IGR
Puerto Iguazú
GRU
Sao Paulo
$350 Roundtrip, found 2 days ago
$350
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 1 from Puerto Iguazú to Sao Paulo, returning Sun, Mar 15, priced at $350 found 2 days ago
Aerolineas Argentinas
Mon, Feb 23 - Wed, Feb 25
IGR
Puerto Iguazú
GRU
Sao Paulo
$355 Roundtrip, found 5 days ago
$355
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Mon, Feb 23 from Puerto Iguazú to Sao Paulo, returning Wed, Feb 25, priced at $355 found 5 days ago
Aerolineas Argentinas
Mon, Feb 23 - Wed, Feb 25
IGR
Puerto Iguazú
GRU
Sao Paulo
$361 Roundtrip, found 5 days ago
$361
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Mon, Feb 23 from Puerto Iguazú to Sao Paulo, returning Wed, Feb 25, priced at $361 found 5 days ago
Aerolineas Argentinas
Sun, Mar 1 - Sun, Mar 15
IGR
Puerto Iguazú
GRU
Sao Paulo
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 1 from Puerto Iguazú to Sao Paulo, returning Sun, Mar 15, priced at $362 found 2 days ago
GOL Linhas Aereas S.A.
Mon, Feb 23 - Wed, Feb 25
IGR
Puerto Iguazú
GRU
Sao Paulo
$596 Roundtrip, found 5 days ago
$596
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Feb 23 from Puerto Iguazú to Sao Paulo, returning Wed, Feb 25, priced at $596 found 5 days ago
LATAM Airlines Group
Wed, Dec 31 - Tue, Jan 6
IGR
Puerto Iguazú
GRU
Sao Paulo
$702 Roundtrip, found 23 hours ago
$702
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Wed, Dec 31 from Puerto Iguazú to Sao Paulo, returning Tue, Jan 6, priced at $702 found 23 hours ago

Frequently asked questions

How much does a flight from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) cost?
Lock in a cheap one-way flight from $163 or cheap return flight from $327 from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
Which airlines fly direct from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
You can't catch a direct flight from Iguazu (IGR-Cataratas del Iguazu Intl.) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU). However, you can seamlessly travel to Sao Paulo without any layovers by taking off from Foz do Iguacu Intl. Airport (IGU).
What is the cheapest airline that flies from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from IGR to GRU. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
You'll have to hop on a flight with a layover when traveling from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from IGR to GRU?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
Select a flight from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) last-minute?
Last-minute bookings from IGR to GRU are usually more expensive. To secure the lowest rates, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book an IGR to GRU flight and hotel package?
Compared with arranging hotels and flights separately, booking an IGR to GRU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cataratas del Iguazu Intl. Airport (IGR) to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
If you booked your IGR to GRU flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Cataratas del Iguazu Intl.
Destination airport
Guarulhos - Governor André Franco Montoro Intl.
Airlines serving
Aerolineas Argentinas
Roundtrip price
$326
Distance
526 mi

Book with confidence

Iguazu to São Paulo Flights

The cheapest times to fly from Iguazu to São Paulo

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 Iguazu to São Paulo are during the month of March. You can find some of the cheapest flights from Iguazu to São Paulo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Iguazu to São Paulo

Sunday is one of the best days to book for cheap flights from Iguazu to São Paulo: 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 Iguazu to São Paulo

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 Iguazu to São Paulo in 2025. You can also book with separate airlines for your outbound and return journeys, from $163 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 Iguazu to São Paulo 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 Iguazu to São Paulo 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.

 

Iguazu to São Paulo Flights

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*Available to One Key members.