HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Iguazú

$36+ Cheap flights from Buenos Aires (BUE) to Puerto Iguazú (IGR)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — IGR
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires to Puerto Iguazú with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Buenos Aires to Puerto Iguazú Cataratas del Iguazu are usually found in May or June, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Find flight deals from Buenos Aires to Puerto Iguazú

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 October 30, 2025.

This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:00 pmEZE - IGR
Nonstop1h 50mFlybondi
Thu 11/2011:15 pmIGR - EZE
Nonstop2h 00mFlybondi
Deal found 10/30$75
This JetSMART deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:18 pmAEP - IGR
Nonstop1h 49mJetSMART
Fri 11/287:07 amIGR - AEP
Nonstop1h 56mJetSMART
Deal found 10/30$75
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:40 pmEZE - IGR
Nonstop1h 55mAerolineas Argentinas
Wed 12/178:35 amIGR - EZE
1 stop12h 30mAerolineas Argentinas
Deal found 10/30$76
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:30 pmAEP - IGR
Nonstop1h 50mFlybondi
Tue 11/49:30 pmIGR - AEP
Nonstop2h 00mFlybondi
Deal found 10/28$76
This JetSMART deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:40 pmEZE - IGR
Nonstop1h 49mJetSMART
Tue 11/253:54 pmIGR - EZE
Nonstop1h 56mJetSMART
Deal found 10/30$77
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:40 amAEP - IGR
Nonstop1h 49mJetSMART
Tue 12/161:49 pmIGR - AEP
Nonstop1h 56mJetSMART
Deal found 10/28$77
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:45 amEZE - IGR
Nonstop1h 50mFlybondi
Thu 12/49:00 amIGR - EZE
Nonstop2h 00mFlybondi
Deal found 10/30$78
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:10 amAEP - IGR
Nonstop1h 50mMultiple Airlines
Tue 12/166:33 pmIGR - AEP
Nonstop1h 56mMultiple Airlines
Deal found 10/30$78
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:10 pmEZE - IGR
Nonstop1h 49mMultiple Airlines
Mon 11/311:20 pmIGR - EZE
Nonstop2h 00mMultiple Airlines
Deal found 10/30$79
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:10 amAEP - IGR
Nonstop1h 50mMultiple Airlines
Sun 12/149:04 amIGR - AEP
Nonstop1h 56mMultiple Airlines
Deal found 10/30$79
This JetSMART deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:48 pmEZE - IGR
Nonstop1h 49mJetSMART
Fri 11/2811:54 pmIGR - EZE
Nonstop1h 56mJetSMART
Deal found 10/28$80
This JetSMART deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 pmAEP - IGR
Nonstop1h 49mJetSMART
Fri 1/910:25 pmIGR - AEP
Nonstop1h 56mJetSMART
Deal found 10/29$80

Cheap 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 October 30, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$75
(CheapOair)

One-way from

$36
(CheapOair)

Popular in

July

Cheapest in

May

Average price

$120

Good round-trip deal

$98 or less

Good one-way deal

$46 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Puerto Iguazú Cataratas del Iguazu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Puerto Iguazú Cataratas del Iguazu flights.
Search Deals
From Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu
Search Deals
One-way flight from Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu.
Search Deals
Price to beat on a one-way 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Buenos Aires to Puerto Iguazú that are best for you.

Fly from

Buenos Aires

Fly to

Puerto Iguazú

Route

Depart

Return

Price

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Mon 3/9

7:50 pm-9:39 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Mon 3/16

3:00 pm-4:56 pm

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Wed 3/11

6:05 pm-7:54 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Wed 3/25

8:27 pm-10:23 pm

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 3/1

8:00 pm-9:49 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Tue 3/31

8:54 pm-10:50 pm

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

Fri 2/27

6:25 am-8:14 am

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Tue 3/3

9:57 pm-11:53 pm

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

Tue 11/25

9:18 pm-11:07 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Fri 11/28

7:07 am-9:03 am

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

Sat 3/7

7:20 pm-9:09 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Wed 3/18

6:27 pm-8:23 pm

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 12/14

2:40 pm-4:35 pm

Nonstop1h 55m

Puerto Iguazú Cataratas del Iguazu

Wed 12/17

8:35 am-9:05 pm

1 stop12h 30m

$76

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Mon 3/16

7:50 pm-9:39 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Fri 3/20

8:23 pm-10:19 pm

Nonstop1h 56m

$76

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sat 3/7

6:00 am-7:49 am

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Wed 3/18

8:27 pm-10:23 pm

Nonstop1h 56m

$76

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

Thu 3/5

9:05 pm-10:54 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Sat 3/7

1:34 pm-3:30 pm

Nonstop1h 56m

$76

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 38 results
1
2
3
4

Compare providers for flights from Buenos Aires to Puerto Iguazú

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buenos Aires to Puerto Iguazú in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buenos Aires-Puerto Iguazú flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Buenos Aires-Puerto Iguazú flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Buenos Aires-Puerto Iguazú flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Puerto Iguazú flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buenos Aires-Puerto Iguazú flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Puerto Iguazú. Price data was last updated on October 24, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires to Puerto Iguazú. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Buenos Aires to Puerto Iguazú (average of $52). Flying from Buenos Aires to Puerto Iguazú in February is currently the most expensive (average of $77). 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 October 30, 2025.

It’s optimal to fly from Buenos Aires to Puerto Iguazú at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

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 October 26, 2025.

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

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

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 October 30, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, JetSMART, and Flybondi from Buenos Aires to Puerto Iguazú by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
956 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.3

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Aerolineas Argentinas
8.1
Very good
956 reviews
Aerolineas Argentinas
8.1
Very good
956 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.3

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
JetSMART
6.6
Okay
236 reviews
Aerolineas Argentinas
8.1
Very good
956 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.3

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Flybondi
6.0
Okay
201 reviews
Aerolineas Argentinas
8.1
Very good
956 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.3

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

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?

    Puerto Iguazú Cataratas del Iguazu (IGR) is the airport you will fly into if you book a flight from Buenos Aires to Puerto Iguazú. You should not have trouble finding flights to Cataratas del Iguazu from Buenos Aires; the airport handles an average of 7 inbound flights from Buenos Aires per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Puerto Iguazú airport from Buenos Aires. It is only a 11.0 mi journey from Cataratas del Iguazu (IGR) to Puerto Iguazú’s city center.

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

    For as low as $75, JetSMART can have you in Puerto Iguazú from Buenos Aires in 1h 49m. The distance between Buenos Aires and Puerto Iguazú is about 672 mi. Most flights are nonstop.

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

    Our cheapest airline available from Buenos Aires to Puerto Iguazú is Flybondi. Our recent data shows that you can find tickets from as low as $61 on this airline. Additional options worth looking into are JetSMART and Aerolineas Argentinas, starting at $63 and $75 round-trip. Flybondi is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider ITA Airways (100%), Aeromexico (84%) or Aerolineas Argentinas (83%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Puerto Iguazú.

  • What are the cheapest flights from Buenos Aires to Puerto Iguazú?

    On average you can expect to pay $103 for a flight from Buenos Aires to Puerto Iguazú. The cheapest flight overall is $35 while the most popular route, (Buenos Aires Ministro Pistarini - Puerto Iguazú Cataratas del Iguazu) is currently priced at $53.

  • 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, April is the cheapest month in which you can book a flight from Buenos Aires to Puerto Iguazú (average of $52). Flying from Buenos Aires to Puerto Iguazú in February is currently the most expensive (average of $77). 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.

Alternative routes for Buenos Aires to Puerto Iguazú

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Cordoba flights
Cordoba to Ministro Pistarini flights
Ministro Pistarini to Mendoza flights
Jorge Newbery to El Calafate flights
Jorge Newbery to Mendoza flights
Ministro Pistarini to Puerto Iguazú flights
Jorge Newbery to San Carlos de Bariloche flights
Ministro Pistarini to Ushuaia flights
Jorge Newbery to Puerto Iguazú flights
Jorge Newbery to Ushuaia flights
Cordoba to Jorge Newbery flights
Ministro Pistarini to El Calafate flights
Ministro Pistarini to San Carlos de Bariloche flights
Jorge Newbery to Neuquén flights
Mendoza to Ministro Pistarini flights
Jorge Newbery to Salta flights
Mendoza to Jorge Newbery flights
Rosario to San Carlos de Bariloche flights
Jorge Newbery to Cordoba flights
San Miguel de Tucumán to Jorge Newbery flights
Jorge Newbery to San Miguel de Tucumán flights
Salta to Jorge Newbery flights
Jorge Newbery to Mar del Plata flights
Ushuaia to Jorge Newbery flights
Jorge Newbery to San Martín de los Andes flights
El Calafate to Jorge Newbery flights
Cordoba to El Calafate flights
Corrientes to Jorge Newbery flights
Puerto Iguazú to Ministro Pistarini flights

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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FlybondiCheapest$61Average$127FlexibilityNo cancel feeOn-timeN/A
JetSMARTCheapest$63Average$147FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$75Average$200FlexibilityNo cancel feeOn-time59%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.