Cheap flights from Iguazu to Buenos Aires

Compare Iguazu to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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Flight deals from Iguazu Airport to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Iguazu Airport to Buenos Aires? If you want to travel next month, return fares start from P5,249. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Iguazu to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Iguazu to Buenos Aires flights are currently cheapest in August.

Direct flights from Iguazu to Buenos Aires

Alternative Iguazu to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Iguazu to Buenos Aires? You could fly into the following airports instead.

Puerto Iguazú to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundP1,816
Cheapest month to flyAugust
Average flight time2 hrs
Most popular airlineLATAM Airlines
Average flights per week377

Finding cheap flights from Iguazu to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Iguazu to Buenos Aires is P5,246. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours is the average flight time from Iguazu to Buenos Aires.
LATAM Airlines, GOL Linhas Aéreas and Aerolíneas Argentinas fly direct from Iguazu to Buenos Aires.
As of April 2026, there are 377 flights per week flying from Iguazu to Buenos Aires.
The cheapest month to fly from Iguazu to Buenos Aires is usually May.
If you're flying from Iguazu Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from P5,246.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Iguazu Airport to Buenos Aires on Thursday, 7 May 2026.
Yes – the average flight time is 2 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 17°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Flybondi offers the cheapest flight tickets to Buenos Aires.

Flying from Cataratas del Iguazu International Airport (IGR) to Buenos Aires: what you need to know

  • Expect to be in the air for 1 hour 50 minutes. On average, that's the time it takes for a direct flight from Cataratas del Iguazu International Airport to Buenos Aires.

  • Puerto Iguazú (the location of Cataratas del Iguazu International Airport) and Buenos Aires are in the same timezone — UTC-3.

  • With 77 flights a week between the two airports, Cataratas del Iguazu International Airport (IGR) to Buenos Aires Jorge Newbery Airfield (AEP) is the busiest route. Aerolineas Argentinas operates the earliest flight at 03:35. If you prefer to make the most of your day before you fly, the latest departure from IGR to AEP is with JetSMART at 21:51.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your IGR to Buenos Aires flight.

  • During popular months such as September, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during high season in general.

  • You can book a direct Cataratas del Iguazu International Airport to Buenos Aires ticket. Start your trip at IGR and touch down at Buenos Aires Jorge Newbery Airfield (AEP).

  • Well-known airlines that offer direct flights from Cataratas del Iguazu International Airport to Buenos Aires include:

  • Travelling from central Puerto Iguazú to IGR takes around 35 minutes on public transport. If you drive, ride-share or get a taxi, you'll cover the 18 kilometers in 20 minutes or so, depending on traffic conditions.

  • Of the flights that depart from Cataratas del Iguazu International Airport, 67% touch down on time at their destination.

How to find the cheapest flights from Cataratas del Iguazu International Airport (IGR) to Buenos Aires

  • P1,816 is currently the lowest price for a one-way Cataratas del Iguazu International Airport to Buenos Aires flight. Return plane tickets start from P5,249. These fares may change based on availability and demand.

  • Book four months before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap flights from IGR to Buenos Aires.

  • September is the best month for picking up a fantastic deal on Cataratas del Iguazu International Airport to Buenos Aires tickets. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Never miss a deal on cheap flights from IGR to Buenos Aires by creating a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.

  • Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Cataratas del Iguazu International Airport to Buenos Aires by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • The distance from Buenos Aires Jorge Newbery Airfield (AEP) to central Buenos Aires is roughly 8 kilometers. It'll take you about 25 minutes to reach the centre driving.

  • When travelling on public transport, expect a journey time of about 40 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Cataratas del Iguazu International Airport to Buenos Aires. Check in to one of these accommodation options near AEP instead:

  • Reserving your vehicle from Buenos Aires Jorge Newbery Airfield about one week ahead of your flight from IGR to Buenos Aires can help you get the best possible rate.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Central Buenos Aires is located around 32 kilometers from Buenos Aires Ministro Pistarini Intl Airport (EZE). After your flight from Cataratas del Iguazu International Airport to Buenos Aires has landed and you've made your way through the terminal, expect a drive of about 30 minutes.

  • Travelling by public transport will take about 1 hour 15 minutes.

  • You'll find some comfortable places to park your luggage (and yourself) near EZE. Kick back and get cosy after your IGR to Buenos Aires flight at any of these well-located options:

  • Get first dibs on the best options. Booking your ride from EZE one week ahead of time often means lower prices and a wider range of vehicles.

Best time to go to Buenos Aires

  • It's time to pick your travel dates for your flight from Cataratas del Iguazu International Airport to Buenos Aires. September is the most popular month for a trip to Buenos Aires. If you like a quieter atmosphere, go in December.

  • The warmest month in Buenos Aires is January, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Lock in your Cataratas del Iguazu International Airport to Buenos Aires plane ticket then if that's your idea of comfortable weather.

  • July sees average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Look for a cheap ticket from IGR to Buenos Aires around that time if you like cooler conditions.

More about Buenos Aires

  • Once you've booked your flight from Cataratas del Iguazu International Airport to Buenos Aires, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Buenos Aires:

  • El Ateneo Grand Splendid and Teatro Colon are just two of the major attractions to add to your Buenos Aires to-do list. Continue your sightseeing adventures at Recoleta Cemetery.

Explore more of Argentina

  • Rosario is just one of the many places in Argentina waiting to be explored once you've seen Buenos Aires. Around 274 kilometers away to the northwest, popular attractions include Casa Natal Che Guevara, Monumento al Che Guevara and Casa Natal de Lionel Messi.

  • Around 386 kilometers south of Buenos Aires, Mar Del Plata is another essential stop in Argentina. Get a taste of what this destination has to offer at Teatro Colon, Playa Popular and Aquasol Water Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.