$38 Cheap Flights from Iguazu (IGR) to Buenos Aires (AEP)

View $38 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Iguazu (IGR-Cataratas del Iguazu Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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Cheap Flights from Iguazu to Buenos Aires (IGR-AEP)

Prices were available within the past 7 days and start at $38 for one-way flights and $76 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Sat, Aug 16 - Sat, Aug 23
IGR
Puerto Iguazú
AEP
Buenos Aires
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Jetsmart SPA flight, departing Sat, Aug 16 from Puerto Iguazú to Buenos Aires, returning Sat, Aug 23, priced at $76 just found
Jetsmart SPA
Sat, Aug 16 - Sat, Aug 23
IGR
Puerto Iguazú
AEP
Buenos Aires
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Jetsmart SPA flight, departing Sat, Aug 16 from Puerto Iguazú to Buenos Aires, returning Sat, Aug 23, priced at $82 just found
Jetsmart SPA
Sat, Aug 16 - Sat, Aug 23
IGR
Puerto Iguazú
AEP
Buenos Aires
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Jetsmart SPA flight, departing Sat, Aug 16 from Puerto Iguazú to Buenos Aires, returning Sat, Aug 23, priced at $88 just found
Jetsmart SPA
Fri, Oct 24 - Tue, Oct 28
IGR
Puerto Iguazú
AEP
Buenos Aires
$88 Roundtrip, found 20 hours ago
$88
Roundtrip
found 20 hours ago
Select Jetsmart SPA flight, departing Fri, Oct 24 from Puerto Iguazú to Buenos Aires, returning Tue, Oct 28, priced at $88 found 20 hours ago
Jetsmart SPA
Sat, Aug 16 - Sat, Aug 23
IGR
Puerto Iguazú
AEP
Buenos Aires
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Jetsmart SPA flight, departing Sat, Aug 16 from Puerto Iguazú to Buenos Aires, returning Sat, Aug 23, priced at $90 just found
Jetsmart SPA
Fri, Jul 4 - Wed, Aug 6
IGR
Puerto Iguazú
AEP
Buenos Aires
$95 Roundtrip, found 2 hours ago
$95
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Fri, Jul 4 from Puerto Iguazú to Buenos Aires, returning Wed, Aug 6, priced at $95 found 2 hours ago
Jetsmart SPA
Sat, Aug 16 - Sat, Aug 23
IGR
Puerto Iguazú
AEP
Buenos Aires
$96 Roundtrip, just found
$96
Roundtrip
just found
Select Jetsmart SPA flight, departing Sat, Aug 16 from Puerto Iguazú to Buenos Aires, returning Sat, Aug 23, priced at $96 just found
Jetsmart SPA
Fri, Jul 4 - Wed, Aug 6
IGR
Puerto Iguazú
AEP
Buenos Aires
$100 Roundtrip, found 2 hours ago
$100
Roundtrip
found 2 hours ago
Select Jetsmart SPA flight, departing Fri, Jul 4 from Puerto Iguazú to Buenos Aires, returning Wed, Aug 6, priced at $100 found 2 hours ago
Jetsmart SPA
Sat, Aug 16 - Sat, Aug 23
IGR
Puerto Iguazú
AEP
Buenos Aires
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Jetsmart SPA flight, departing Sat, Aug 16 from Puerto Iguazú to Buenos Aires, returning Sat, Aug 23, priced at $102 just found
Aerolineas Argentinas
Fri, Aug 15 - Sun, Aug 17
IGR
Puerto Iguazú
AEP
Buenos Aires
$107 Roundtrip, found 12 hours ago
$107
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Fri, Aug 15 from Puerto Iguazú to Buenos Aires, returning Sun, Aug 17, priced at $107 found 12 hours ago

Find the cheapest month to fly from Puerto Iguazú (IGR) to Buenos Aires (AEP)

May is typically the cheapest month to fly

From $61 - $138 per traveler.

Graph displaying average flight prices per month

Flights from Iguazu (IGR) to Buenos Aires (AEP)
Origin airport
Cataratas del Iguazu Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas, Jetsmart SPA
Roundtrip price
$76
Distance
653 mi
Average flight time
1 hour 54 mins

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 August. 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 $38 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.

 

Frequently asked questions

How much does a flight from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP) cost?
You can score affordable return tickets from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP) starting at $88. Grab your seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a B & H Airlines flight leaving IGR on July 17 2025 and touching down at AEP. The price was last updated on July 1 2025 and has not changed since.
What is the cheapest month to fly from IGR to AEP?
Search for direct flights from IGR to AEP in October to take advantage of cheaper fares. You can find a one-way B & H Airlines flight for $44 leaving on October 22 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 1 2025 and remains unchanged.
Which airlines fly direct from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
Take your pick of 3 airlines that fly directly from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP). These include:

  • Aerolineas Argentinas
  • JetSMART
  • Flybondi

What is the cheapest airline that flies from IGR to AEP?
Currently, the cheapest airline operating one-way flights from IGR to AEP is B & H Airlines. You can jet off on this route from $44. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IGR on September 24 2025. Prices were last updated on July 1 2025 and have not changed since.
How many flights per day from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
With an average of 10 nonstop flights departing from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP) daily, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
Flights between IGR and AEP tend to be busiest at 3 AM. If you're after a quieter trip and possibly cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from IGR to AEP?
If you fly on a Tuesday, you'll get the largest range of choices for flights from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP).
What is the earliest flight from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
The first flight of the day departing from Cataratas del Iguazu Intl. Airport (IGR) is at around 3:35AM UTC-3. Board this flight and you'll arrive at Aeroparque Jorge Newbery Airport (AEP) at approximately 5:35AM UTC-3. The entire trip takes 2h.
How long does it take to fly from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
The average flight time from IGR to AEP is 1 hour and 57 minutes, covering a total distance of 650 mi.
What airline has the least delays from IGR to AEP?
With 84% of journeys typically arriving on time, Aerolineas Argentinas has the best on-time performance for nonstop flights from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP). To keep track of your flight status and get notifications if anything changes, use the Expedia App.
What is the best time to fly from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
Opt for a flight from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 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.
What airports do you fly into for Buenos Aires from Cataratas del Iguazu Intl. Airport (IGR)?
You'll touch down at Aeroparque Jorge Newbery Airport (AEP) or Ministro Pistarini Intl. Airport (EZE) when traveling to Buenos Aires on a direct flight from Cataratas del Iguazu Intl. Airport (IGR).
Is it cheaper to buy a plane ticket from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Holding off until right before your break to book a ticket from IGR to AEP generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book an IGR to AEP flight and hotel package?
Compared with arranging flights and hotels separately, booking an IGR to AEP flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Cataratas del Iguazu Intl. Airport (IGR) to Aeroparque Jorge Newbery Airport (AEP)?
It's usually possible to reschedule or cancel your IGR to AEP flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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