$399 Cheap Flights from Iguassu Falls (IGU) to Resistencia (RES)

View $399 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Iguassu Falls (IGU-Foz do Iguacu Intl.) to Resistencia (RES-Resistencia Intl.)

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Cheap Flights from Iguassu Falls to Resistencia (IGU-RES)

Prices were available within the past 7 days and start at $399 for one-way flights and $537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Thu, Dec 25 - Sun, Dec 28
IGU
Foz do Iguaçu
RES
Resistencia
$537 Roundtrip, found 3 days ago
$537
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Thu, Dec 25 from Foz do Iguaçu to Resistencia, returning Sun, Dec 28, priced at $537 found 3 days ago
Jetsmart SPA
Thu, Dec 25 - Sat, Dec 27
IGU
Foz do Iguaçu
RES
Resistencia
$576 Roundtrip, found 3 days ago
$576
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Thu, Dec 25 from Foz do Iguaçu to Resistencia, returning Sat, Dec 27, priced at $576 found 3 days ago
Jetsmart SPA
Thu, Dec 25 - Wed, Dec 31
IGU
Foz do Iguaçu
RES
Resistencia
$617 Roundtrip, found 3 days ago
$617
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Thu, Dec 25 from Foz do Iguaçu to Resistencia, returning Wed, Dec 31, priced at $617 found 3 days ago
Jetsmart SPA
Sun, Dec 28 - Wed, Dec 31
IGU
Foz do Iguaçu
RES
Resistencia
$631 Roundtrip, found 3 days ago
$631
Roundtrip
found 3 days ago
Select Jetsmart SPA flight, departing Sun, Dec 28 from Foz do Iguaçu to Resistencia, returning Wed, Dec 31, priced at $631 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Dec 30 - Wed, Dec 31
IGU
Foz do Iguaçu
RES
Resistencia
$1,028 Roundtrip, found 3 days ago
$1,028
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Dec 30 from Foz do Iguaçu to Resistencia, returning Wed, Dec 31, priced at $1,028 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Dec 30 - Tue, Jan 6
IGU
Foz do Iguaçu
RES
Resistencia
$1,055 Roundtrip, found 3 days ago
$1,055
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Dec 30 from Foz do Iguaçu to Resistencia, returning Tue, Jan 6, priced at $1,055 found 3 days ago
GOL Linhas Aereas S.A.
Tue, Dec 30 - Wed, Jan 7
IGU
Foz do Iguaçu
RES
Resistencia
$1,110 Roundtrip, found 3 days ago
$1,110
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Dec 30 from Foz do Iguaçu to Resistencia, returning Wed, Jan 7, priced at $1,110 found 3 days ago
GOL Linhas Aereas S.A.
Wed, Dec 31 - Tue, Jan 6
IGU
Foz do Iguaçu
RES
Resistencia
$1,136 Roundtrip, found 3 days ago
$1,136
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Dec 31 from Foz do Iguaçu to Resistencia, returning Tue, Jan 6, priced at $1,136 found 3 days ago
GOL Linhas Aereas S.A.
Wed, Dec 31 - Wed, Jan 7
IGU
Foz do Iguaçu
RES
Resistencia
$1,191 Roundtrip, found 3 days ago
$1,191
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Dec 31 from Foz do Iguaçu to Resistencia, returning Wed, Jan 7, priced at $1,191 found 3 days ago
GOL Linhas Aereas S.A.
Thu, Dec 25 - Thu, Jan 1
IGU
Foz do Iguaçu
RES
Resistencia
$1,223 Roundtrip, found 3 days ago
$1,223
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Dec 25 from Foz do Iguaçu to Resistencia, returning Thu, Jan 1, priced at $1,223 found 3 days ago
Flights from Iguassu Falls (IGU) to Resistencia (RES)
Origin airport
Foz do Iguacu Intl.
Destination airport
Resistencia Intl.
Roundtrip price
$536
Distance
309 mi

Iguassu Falls to Resistencia Flights

The cheapest times to fly from Iguassu Falls to Resistencia

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 Iguassu Falls to Resistencia are during the month of December. You can find some of the cheapest flights from Iguassu Falls to Resistencia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Iguassu Falls to Resistencia

Sunday is one of the best days to book for cheap flights from Iguassu Falls to Resistencia: 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 Iguassu Falls to Resistencia

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 Iguassu Falls to Resistencia in 2025. You can also book with separate airlines for your outbound and return journeys, from $399 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 Iguassu Falls to Resistencia 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 Iguassu Falls to Resistencia 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 Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES) cost?
Snag a cheap one-way flight from $399 or cheap return flight from $537 from Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES)?
December is the least expensive month to fly from IGU to RES. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IGU to RES flight.
How many flights per day from Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES)?
Direct flights from Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IGU to RES?
You'll generally 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 Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES)?
To avoid potential delays on the Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES) route, fly before 3 PM. Later flights are 22% more likely to be 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 Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES) last-minute?
Booking your plane ticket from IGU to RES shortly before your trip is typically 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 IGU to RES flight and hotel package?
You'll generally save money by securing an IGU to RES flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Foz do Iguacu Intl. Airport (IGU) to Resistencia Intl. Airport (RES)?
It's usually possible to reschedule or cancel your IGU to RES flight. However, if it's been more than 24 hours since booking, 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 more information on our Customer Service portal.

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*Available to One Key members.