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Cheap flights from Buenos Aires to Puerto Iguazú from C$ 74

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — IGR
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buenos Aires to Puerto Iguazú

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Puerto Iguazú
Explore the most affordable flight options available from Buenos Aires to Puerto Iguazú. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2026.

Wed 5/812:10 p.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Fri 14/88:34 p.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 19/6C$ 134
Tue 4/87:10 a.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Tue 11/89:39 a.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 20/6C$ 150
Tue 11/86:35 p.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Tue 11/811:44 p.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 19/6C$ 151
Thu 6/82:00 p.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Tue 11/89:39 a.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 22/6C$ 156
Sun 2/86:30 a.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Tue 11/89:39 a.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 21/6C$ 157
Sun 9/86:30 a.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Wed 26/82:49 p.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 18/6C$ 160
Wed 5/81:03 p.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Tue 11/89:39 a.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 20/6C$ 161
Sat 1/87:15 p.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Tue 11/89:39 a.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 21/6C$ 168
Fri 7/88:30 a.m.
EZE
-
IGR
Nonstop1h 54m
JetSMART
Fri 14/88:34 p.m.
IGR
-
EZE
Nonstop2h 00m
JetSMART
Deal found 18/6C$ 170

Find flight deals from Buenos Aires to Puerto Iguazú

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Puerto Iguazú (IGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 June 2026.

Round-trip from

C$ 134

One-way from

C$ 74

Popular in

July

Cheapest in

June

Average price

C$ 144

Good round-trip deal

C$ 229 or less
JetSMART
  • JetSMART
  • 6/8-10/8
  • Nonstop
  • 3h 54m total
  • Buenos Aires to Puerto Iguazú
Search Deals
Flybondi
  • Flybondi
  • 15/9
  • Nonstop
  • 1h 50m total
  • Buenos Aires to Puerto Iguazú
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Puerto Iguazú that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 June 2026.
Use the filters below to find and compare flights from Buenos Aires to Puerto Iguazú that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 2/8

6:30 a.m.-8:24 a.m.

Nonstop1h 54m

Puerto Iguazú Cataratas del Iguazu

Tue 11/8

9:39 a.m.-11:39 a.m.

Nonstop2h 00m

C$ 157

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Thu 6/8

2:00 p.m.-3:54 p.m.

Nonstop1h 54m

Puerto Iguazú Cataratas del Iguazu

Tue 11/8

9:39 a.m.-11:39 a.m.

Nonstop2h 00m

C$ 157

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Tue 8/9

6:58 p.m.-8:52 p.m.

Nonstop1h 54m

Puerto Iguazú Cataratas del Iguazu

Tue 15/9

9:37 a.m.-11:37 a.m.

Nonstop2h 00m

C$ 161
Quickest round-trip

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Tue 10/11

6:20 p.m.-8:09 p.m.

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Fri 20/11

11:56 p.m.-1:52 a.m.

Nonstop1h 56m

C$ 181

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Fri 28/8

7:00 p.m.-8:54 p.m.

Nonstop1h 54m

Puerto Iguazú Cataratas del Iguazu

Wed 31/3

8:42 p.m.-10:38 p.m.

Nonstop1h 56m

C$ 181

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 20/9

9:14 p.m.-11:08 p.m.

Nonstop1h 54m

Puerto Iguazú Cataratas del Iguazu

Tue 22/9

8:19 p.m.-10:19 p.m.

Nonstop2h 00m

C$ 181

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Thu 13/8

7:30 a.m.-9:24 a.m.

Nonstop1h 54m

Puerto Iguazú Cataratas del Iguazu

Tue 18/8

8:49 a.m.-10:49 a.m.

Nonstop2h 00m

C$ 184
Cheapest one-way

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Thu 20/8

2:00 p.m.-3:54 p.m.

Nonstop1h 54m

C$ 91

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Tue 18/8

6:00 a.m.-7:54 a.m.

Nonstop1h 54m

C$ 93

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sat 8/8

7:15 p.m.-9:09 p.m.

Nonstop1h 54m

C$ 95

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Buenos Aires to Puerto Iguazú

Have a flexible travel schedule? Discover the best time to fly to Puerto Iguazú from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Puerto Iguazú

What is the cheapest month to book a flight from Buenos Aires to Puerto Iguazú?

Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Puerto Iguazú (average of C$ 143). Flying from Buenos Aires to Puerto Iguazú in July is currently the most expensive (average of C$ 283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUE to IGR?

Find hourly flight availability from Buenos Aires to Puerto Iguazú. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 June 2026.

When flying from Buenos Aires to Puerto Iguazú, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the evening.

How much does it cost to fly round-trip from Buenos Aires to Puerto Iguazú?

How often are flights from Buenos Aires to Puerto Iguazú delayed?

About 20% of weekly flights between Buenos Aires and Puerto Iguazú have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Buenos Aires to Puerto Iguazú flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Puerto Iguazú flights?

Over the past year, JetSMART has had the lowest number of delays on this route, with just 15% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Buenos Aires to Puerto Iguazú, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Buenos Aires to Puerto Iguazú?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Puerto Iguazú. Price data was last updated on 20 June 2026.

Travelers seeking maximum savings on their Buenos Aires to Puerto Iguazú flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Puerto Iguazú

Get insights into the airlines that provide service to Puerto Iguazú. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Iguazú. Reviews last updated 22 June 2026.
See what other customers who have flown with Aerolineas Argentinas,JetSMART, andFlybondi from Buenos Aires to Puerto Iguazú have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
1,047 reviews
Check prices

Overall

8.1

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.5

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Aerolineas Argentinas
8.1
Very good
1,047 reviews
Aerolineas Argentinas
8.1
Very good
1,047 reviews
Check prices

Overall

8.1

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.5

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
JetSMART
6.8
Okay
312 reviews
Aerolineas Argentinas
8.1
Very good
1,047 reviews
Check prices

Overall

8.1

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.5

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Flybondi
5.8
Fair
226 reviews
Aerolineas Argentinas
8.1
Very good
1,047 reviews
Check prices

Overall

8.1

Crew

8.4

Comfort

7.6

Boarding

8.0

Food

6.5

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Puerto Iguazú. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Puerto Iguazú from Buenos Aires?

    For a flight from Buenos Aires to Puerto Iguazú, you will be flying into Cataratas del Iguazu. Puerto Iguazú Cataratas del Iguazu (IGR) is just 17.7 km from the centre of the city. Cataratas del Iguazu is the only Puerto Iguazú airport and it handles 7 inbound flights from Buenos Aires per day. 3 airlines have flights to Puerto Iguazú Cataratas del Iguazu from Buenos Aires on a regular basis.

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

    For as low as C$ 157, JetSMART can have you in Puerto Iguazú from Buenos Aires in 1h 54m. The distance from Buenos Aires to Puerto Iguazú is about 1081 km. All flights are typically direct.

  • What are the cheapest airlines flying from Buenos Aires to Puerto Iguazú round-trip?

    Currently priced at C$ 99, Flybondi will fly you from Buenos Aires to Puerto Iguazú and back. In addition to Flybondi, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aerolineas Argentinas and JetSMART - these airlines can fly you to your destination from C$ 111 and C$ 112, respectively. You may be able to fly from Buenos Aires to Puerto Iguazú for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buenos Aires to Puerto Iguazú one-way?

    The cheapest airlines for a one-way flight from Buenos Aires to Puerto Iguazú are Flybondi (C$ 53), JetSMART (C$ 55), and Aerolineas Argentinas (C$ 59).

  • What are the most reliable airlines from Buenos Aires to Puerto Iguazú?

    Consider ITA Airways (100%), JetSMART (88%) or JetSMART (88%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Puerto Iguazú.

  • Can I find deals for flights from Buenos Aires to Puerto Iguazú that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Puerto Iguazú flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Puerto Iguazú?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Puerto Iguazú.

  • Can I find deals for business class flights from Buenos Aires to Puerto Iguazú?

    Yes. Cheapflights offers flight deals from Buenos Aires to Puerto Iguazú by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buenos Aires to Puerto Iguazú?

    Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Puerto Iguazú (average of C$ 143). Flying from Buenos Aires to Puerto Iguazú in July is currently the most expensive (average of C$ 283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Buenos Aires to Puerto Iguazú

Discover the top 3 airlines that operate flights from Buenos Aires to Puerto Iguazú. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FlybondiCheapestC$ 99AverageC$ 154FlexibilityNo cancel feeOn-timeN/A
Search Flybondi flights
Aerolineas ArgentinasCheapestC$ 111AverageC$ 311FlexibilityNo cancel feeOn-time59%
Search Aerolineas Argentinas flights
JetSMARTCheapestC$ 112AverageC$ 213FlexibilityNo cancel feeOn-timeN/A
Search JetSMART flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buenos Aires to Puerto Iguazú?

Cheapflights makes it easy to find Buenos Aires to Puerto Iguazú flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Puerto Iguazú?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buenos Aires to Puerto Iguazú.

Can Cheapflights find flights from Buenos Aires to Puerto Iguazú with no change fees?

Certainly. Search results for flights to Puerto Iguazú from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buenos Aires to Puerto Iguazú become cheaper?

Not ready to book yet? You can track prices for flights from Buenos Aires to Puerto Iguazú on Cheapflights with our Price Alert feature and get notified when better prices are available.

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