Cheap Flights from Iguazu (IGR) to Buenos Aires (BAI)

Popular airlines from Iguazu (IGR-Cataratas del Iguazu Intl.) to Buenos Aires (BAI)

Frequently asked questions

How much does a flight from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI) cost?
Snag a cheap one-way flight or cheap return flight from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI)?
is the cheapest month to fly from IGR to BAI. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IGR to BAI flight.
How many flights per day from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI)?
You'll have to take a flight with a layover if you're traveling from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IGR to BAI?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*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 Buenos Aires (BAI)?
To avoid possible delays on the Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI) route, aim to travel before 3 PM. Departures after this time 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 Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI) last-minute?
Last-minute fares from IGR to BAI are typically more expensive. For the lowest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may find a cheap ticket right before you leave.
Is it cheaper to book an IGR to BAI flight and hotel package?
You'll typically save money by booking an IGR to BAI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Cataratas del Iguazu Intl. Airport (IGR) to Buenos Aires (BAI)?
If you reserved your IGR to BAI flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Cataratas del Iguazu Intl.
Destination airport
Buenos Aires
Distance
3094 mi

Book with confidence

Book with confidence

Iguazu to Buenos Aires Flights

The cheapest times to fly from Iguazu to Buenos Aires

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

 

The best time to book a flight from Iguazu to Buenos Aires

Sunday is one of the best days to book for cheap flights from Iguazu to Buenos Aires: 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 Buenos Aires

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 Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Buenos Aires 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 Buenos Aires 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 Buenos Aires Flights
*Available to One Key members.