To Buenos Aires

Cheap Flights from Puerto Iguazú to Buenos Aires

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Puerto Iguazú

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Puerto Iguazú to Buenos Aires

Explore current cheapest deals departing from Puerto Iguazú to Buenos Aires

Round trip

Sort by: Cheapest

June 26 - July 2

Cheapest

IGR - Buenos Aires

$99

$71

Round trip

June 26 - July 2

Best

IGR - Buenos Aires

$127

$73

Round trip

June 25 - July 2

Earliest

IGR - Buenos Aires

$102

$74

Round trip

November 2 - November 5

IGR - Buenos Aires

$110

$86

Round trip

October 1 - October 21

IGR - Buenos Aires

$87

$86

Round trip

October 6 - October 21

IGR - Buenos Aires

$114

$86

Round trip

August 25 - August 29

IGR - Buenos Aires

$119

$87

Round trip

July 2 - July 4

IGR - Buenos Aires

$100

$89

Round trip

October 2 - October 4

IGR - Buenos Aires

$126

$96

Round trip

August 26 - August 30

IGR - Buenos Aires

$96

$98

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Puerto Iguazú to Buenos Aires

Fares for flights from Puerto Iguazú to Buenos Aires are typically $54–$325, with a median of $125. Right now, current fares are above the typical level, and only 4% of recent fares were classified as a good price. New deals appear almost daily for this route, offering frequent opportunities for savings.

If you are looking for cheap flights from Puerto Iguazú to Buenos Aires, the cheapest time to fly is often May, with a median fare of $60. Other affordable months include February, where the median fare is $72, and January, with a median fare of $74.

The typical journey from Puerto Iguazú to Buenos Aires takes about 3h 46m, including connections. This duration accounts for the fact that almost all itineraries are non-stop, with 74.2% of recent fares being direct flights from Puerto Iguazú to Buenos Aires. When connecting itineraries do occur, they typically involve 2 stopovers.

This route covers a distance of 1083 kilometers, classifying it as a short-haul flight. This means you can expect a relatively quick journey between these two cities, making it a convenient option for travelers.

How much is a round trip from Puerto Iguazú to Buenos Aires

Regular price: $70 - $179

Prices are currently within the regular range for flights from Puerto Iguazú to Buenos Aires.

The regular price range for this route is between $70 and $179. The current lowest deal is $71 with Flybondi, for travel from Jun 26 to Jul 2.

now $71

Low $70

High $179

The cheapest time to fly from Puerto Iguazú to Buenos Aires

The cheapest month to fly from IGR to BUE is May, with a median price of $60. The most expensive month is December, with a median price of $316. Prices are generally lower from January to September.

May

Cheapest

Flights from $60

December

Most Expensive

Flights from $316

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Puerto Iguazú to Buenos Aires

Flybondi

Last-minute flights going from Puerto Iguazú to Buenos Aires

Wed, Jun 17

⌛ Last-Minute

IGR - Buenos Aires

Puerto Iguazú (IGR) - Buenos Aires (EZE)

Aerolíneas Argentinas

$165

$174

One-way

Thu, Jun 18

⌛ Last-Minute

IGR - Buenos Aires

Puerto Iguazú (IGR) - Buenos Aires (AEP)

Flybondi

$130

$100

One-way

Fri, Jun 19

⌛ Last-Minute

IGR - Buenos Aires

Puerto Iguazú (IGR) - Buenos Aires (EZE)

Flybondi

$147

$117

One-way

Thu, Jun 25

⌛ Last-Minute

IGR - Buenos Aires

Puerto Iguazú (IGR) - Buenos Aires (AEP)

Flybondi

$102

$74

One-way

Fri, Jun 26

⌛ Last-Minute

IGR - Buenos Aires

Puerto Iguazú (IGR) - Buenos Aires (AEP)

Flybondi

$99

$71

One-way

Fri, Jun 26

⌛ Last-Minute

IGR - Buenos Aires

Puerto Iguazú (IGR) - Buenos Aires (EZE)

Flybondi

$127

$73

One-way

Biggest price drops on these dates for flights from Puerto Iguazú to Buenos Aires

6 nights

Jun 26 - Jul 2

$127 → $73

42%

4 nights

Aug 25 - Aug 29

$119 → $87

27%

2 nights

Oct 2 - Oct 4

$126 → $96

24%

3 nights

Jun 18 - Jun 21

$130 → $100

23%

Popular Airports to fly from Puerto Iguazú to Buenos Aires

Puerto Iguazú - Buenos Aires route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Puerto Iguazú to Buenos Aires are below the typical level at $71.

📅 Best time to fly

Fly in May for the best prices.

Historically, May is the cheapest month to fly, with a median price of $60.

⏱️ Flight duration

Direct flights take 3h 46m.

The typical direct flight from Puerto Iguazú to Buenos Aires takes 3 hours and 46 minutes.

✈️ Airlines & availability

74.2% of deals are direct.

Most flights on this route are direct, with 74.2% of recent deals being non-stop.

🏆 Airline highlight

Flybondi offers direct flights.

Flybondi is one airline that offers direct flights from Puerto Iguazú to Buenos Aires.

🎯 Booking tip

Deals appear frequently.

Deals for this route are frequent, with nearly one deal appearing per day historically.

Puerto Iguazú main airports to depart from

Cataratas del Iguazú International (IGR)

Cheapest

Cataratas del Iguazú International Airport (IGR) is a great option for flights from Puerto Iguazú to Buenos Aires.

📍 ~20 km from Puerto Iguazú (reachable by car)

💸 Flights from ~$71

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Aeroparque Jorge Newbery is a convenient arrival airport for flights from Puerto Iguazú to Buenos Aires.

📍 ~5 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$71

Ministro Pistarini International (EZE)

Ministro Pistarini International is an arrival option for flights from Puerto Iguazú to Buenos Aires.

📍 ~22 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$86

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, offering significant global connectivity and reliable for long-haul flights.

📍 ~200 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$277

Rosario – Islas Malvinas International (ROS)

Cheapest

Rosario – Islas Malvinas International is the largest regional airport near Buenos Aires within Argentina.

📍 ~280 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$149

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$240

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International is an international airport with direct links to regional capitals.

📍 ~230 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$414

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative, useful for specific domestic connections if other airports are unavailable.

📍 ~400 km from Buenos Aires (reachable by car)

💸 Flights from ~$356

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Puerto Iguazú to Buenos Aires.

Buenos Aires, Argentina

45% AI deal score

$1,215

Frequently Asked Questions About Flights to Buenos Aires

Historically, the lowest average prices for flights from Puerto Iguazú to Buenos Aires have been found when booking 0-6 days before departure, with an average price of $133. Prices typically increase as the departure date approaches, with flights booked 7-13 days out averaging $211. For bookings made 60 or more days in advance, the average price rises to $241. This suggests that last-minute booking can often yield better value on this route.

Across the trailing quarter, a good deal for a flight from Puerto Iguazú to Buenos Aires was considered to be $54 or less. The median price for this route during the same period was $125. Prices typically range, with 75% of observed prices being $325 or less. Therefore, if you find a flight for $54, it is historically a very competitive price.

Historically, May has been the cheapest month to fly from Puerto Iguazú to Buenos Aires, with a median price of $60. February also offered competitive prices, with a median of $72. January, while also listed among the cheapest, had a median price of $74. The annual median price for this route is $125, indicating that these months offer significant savings.

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Cheap Flights from Puerto Iguazú to Buenos Aires

Today’s best flight deals from Puerto Iguazú to Buenos Aires

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Puerto Iguazú to Buenos Aires

How much is a round trip from Puerto Iguazú to Buenos Aires

The cheapest time to fly from Puerto Iguazú to Buenos Aires

Direct flights from Puerto Iguazú to Buenos Aires

Last-minute flights going from Puerto Iguazú to Buenos Aires

Biggest price drops on these dates for flights from Puerto Iguazú to Buenos Aires

Popular Airports to fly from Puerto Iguazú to Buenos Aires

Puerto Iguazú - Buenos Aires route insights

Recent fares are below the typical level.

Fly in May for the best prices.

Direct flights take 3h 46m.

74.2% of deals are direct.

Flybondi offers direct flights.

Deals appear frequently.

Puerto Iguazú main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Aug 03

Jun 19

Jun 19

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Jun 19

Jun 24

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Jun 19

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Jun 25

Sep 28

Jul 12

Jul 07

Oct 23

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Oct 24

Oct 23

Sep 28

Jul 12

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Oct 24

Aug 12

Aug 12

Frequently Asked Questions About Flights to Buenos Aires

How far in advance should I book a flight from Puerto Iguazú to Buenos Aires?

How far in advance should I book a flight from Puerto Iguazú to Buenos Aires?

How do I know if a Puerto Iguazú to Buenos Aires flight is a good deal?

How do I know if a Puerto Iguazú to Buenos Aires flight is a good deal?

Which months have the cheapest flights from Puerto Iguazú to Buenos Aires?

Which months have the cheapest flights from Puerto Iguazú to Buenos Aires?

What percentage of Puerto Iguazú to Buenos Aires flights are direct?

What percentage of Puerto Iguazú to Buenos Aires flights are direct?

How long is the flight from Puerto Iguazú to Buenos Aires?

How long is the flight from Puerto Iguazú to Buenos Aires?

Should I set a price alert for Puerto Iguazú to Buenos Aires flights?

Should I set a price alert for Puerto Iguazú to Buenos Aires flights?

Related routes

Consider alternative routes from Puerto Iguazú