£31 Find Cheap Flights from Puerto Iguazú to Buenos Aires – Compare and Save

These are the earliest and latest flight times available from Puerto Iguazú to Buenos Aires:

• Earliest: departs at 07:38 and lands at 09:39
• Latest: departs at 23:52 and lands at 01:53.

The flight takes about 2h 01m.

Only Economy class is available on flights from Puerto Iguazú to Buenos Aires.

A direct flight from Puerto Iguazú to Buenos Aires takes 2h 01m, covering 656 miles.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Puerto Iguazú to Buenos Aires range from £62 to £105, with an average of £81 over the past 12 months. Anything below £62 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 40% above the £81 route average. Book 25 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £37 return via Rosario Fisherton (ROS), compared with £81 for direct.

Aerolineas Argentinas is slightly above the route average for timely arrivals, while JetSMART has a lower on-time arrival rate. On-time arrival rates on Puerto Iguazú to Buenos Aires flights are:

• Aerolineas Argentinas: 80% on time
• JetSMART: 80% on time
• Flybondi: 67% on time

On average, flights on this route are punctual 79% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £8–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on Puerto Iguazú to Buenos Aires flights, with 25% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 25%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £52 to £443. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Puerto Iguazú to Buenos Aires are currently lower than usual. Average one-way flight prices are about £33, which is 40% below the typical average for this route.

Since Buenos Aires is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) – daily rates from around £12:

• Hertz
• Rentacar
• Street Rent a Car
• Alamo
• Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) – daily rates from around £17:

• Hertz
• Alamo
• Localiza
• Rentacar
• Street Rent a Car

Flights from Puerto Iguazú to Buenos Aires usually depart from Puerto Iguazú Cataratas del Iguazu (IGR) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

Morning flights have the fewest delays on this route, while night departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Puerto Iguazú to Buenos Aires route, 21% of flights were delayed in the past three months, with delays averaging 2h 09m.

Connecting flights from Puerto Iguazú to Buenos Aires most commonly pass through:

• Rosario Fisherton (ROS) – 67% of one-stop connections
• Cordoba Pajas Blancas (COR) – 33% of one-stop connections

Yes. Flexible dates can save you up to 16% on flights from Puerto Iguazú to Buenos Aires. Thursday is the cheapest departure day at £76 return on average, while Sunday is the most expensive at £91, a difference of £14.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Puerto Iguazú and Buenos Aires. The airlines offering direct flights on this route include:

• Aerolineas Argentinas
• JetSMART

Flying via Rosario Fisherton (ROS) gives the shortest average 1-stop total travel time of 3h 22m, compared to 4h 37m via Cordoba Pajas Blancas (COR).

Obelisco de Buenos Aires is one of the most viewed places in Buenos Aires on KAYAK.

Among airlines operating Puerto Iguazú to Buenos Aires flights:

• JetSMART: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• JetSMART: a cabin bag and a checked bag in Economy class
• Aerolineas Argentinas: a cabin bag and a checked bag in Economy class
• Flybondi: a checked bag in Economy class class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Cataratas del Iguazu International Airport is a hub for JetSMART, Aerolineas Argentinas, and KLM. This airport serves domestic and international flights. At the same time, Ministro Pistarini is a hub for LATAM Airlines and Aerolineas Argentinas. It’s a gateway to hundreds of international flights.

Most airlines on this route allow passengers to upgrade to first class. Your airline emails you about available seats in first class. The upgrading fee varies from one class fare and airline to another. So, consider checking before upgrading to avoid affecting your travel budget. Again, most airlines require you to upgrade at least 24 hours before take-off to prevent last-minute stress.

JetSMART is focused on maintaining a healthy environment. These airlines’ sustainability practices include using sustainable aviation fuels. In addition, the company has a fleet of A320neo aircraft, modern aircraft that reduce carbon footprint by 50%. Aerolineas is also committed to lower greenhouse gas emissions by optimizing resources to avoid wastage and also working towards accessing sustainable aviation fuels.

If you need to visit nearby cities served by EZE airport, you can go to Ezeiza to the south, Monte Grande to the southeast, San Justo to the north, and Villa Fiorito to the northeast. Several public buses have fixed schedules from the terminal to these cities. Another option is driving a rental car to your destination.