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Puerto Iguazú

$35+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — IGR
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Puerto Iguazú Cataratas del Iguazu are usually found in May or June, booked 54 days in advance, depart on a Wednesday or Monday and return on a Thursday

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 septiembre 15, 2025.

Round-trip from

$72
(CheapOair)

One-way from

$35
(CheapOair)

Popular in

July

Cheapest in

May

Average price

$131

Good round-trip deal

$83 or less

Good one-way deal

$53 or less
From Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu
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One-way flight from Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu.
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Price to beat on a one-way flight from Buenos Aires (BUE) to Puerto Iguazú Cataratas del Iguazu.
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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 septiembre 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:30 pmAEP - IGR
Nonstop1h 50mMultiple Airlines
mar. 11/49:07 amIGR - AEP
Nonstop1h 56mMultiple Airlines
Deal found 9/15$72
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/155:22 pmEZE - IGR
Nonstop1h 49mMultiple Airlines
jue. 12/188:55 pmIGR - EZE
Nonstop1h 50mMultiple Airlines
Deal found 9/15$73
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 9/2611:10 amAEP - IGR
Nonstop1h 55mMultiple Airlines
mié. 10/18:46 amIGR - AEP
Nonstop1h 56mMultiple Airlines
Deal found 9/15$74
This CheapOair deal was found by Cheapflights users on 9/14. 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.
dom. 11/306:00 amEZE - IGR
Nonstop1h 49mJetSMART
mié. 12/311:39 pmIGR - EZE
Nonstop1h 56mJetSMART
Deal found 9/14$75
This CheapOair deal was found by Cheapflights users on 9/14. 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.
lun. 10/208:28 pmAEP - IGR
Nonstop1h 48mJetSMART
sáb. 10/2510:04 amIGR - AEP
Nonstop1h 56mJetSMART
Deal found 9/14$75
This CheapOair deal was found by Cheapflights users on 9/13. 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.
lun. 12/85:22 pmEZE - IGR
Nonstop1h 49mJetSMART
mar. 12/911:53 pmIGR - EZE
Nonstop1h 56mJetSMART
Deal found 9/13$76
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
sáb. 11/83:40 pmAEP - IGR
Nonstop1h 50mMultiple Airlines
jue. 11/1311:19 pmIGR - AEP
Nonstop1h 56mMultiple Airlines
Deal found 9/14$76
This CheapOair deal was found by Cheapflights users on 9/14. 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.
mar. 11/49:20 pmAEP - IGR
Nonstop1h 49mJetSMART
jue. 11/68:34 amIGR - AEP
Nonstop1h 56mJetSMART
Deal found 9/14$77
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mar. 11/254:48 pmAEP - IGR
Nonstop1h 49mJetSMART
vie. 11/283:19 pmIGR - AEP
Nonstop1h 56mJetSMART
Deal found 9/14$78
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/274:50 pmAEP - IGR
Nonstop1h 50mFlybondi
jue. 10/309:00 amIGR - AEP
Nonstop2h 00mFlybondi
Deal found 9/14$79
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:19 pmAEP - IGR
Nonstop1h 49mMultiple Airlines
sáb. 12/273:45 pmIGR - AEP
Nonstop1h 50mMultiple Airlines
Deal found 9/14$81
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/56:40 pmEZE - IGR
Nonstop1h 49mJetSMART
vie. 11/710:22 pmIGR - EZE
Nonstop1h 56mJetSMART
Deal found 9/14$82

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 septiembre 15, 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

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

mar. 2/24

2:55 pm-4:45 pm

Nonstop1h 50m

Puerto Iguazú Cataratas del Iguazu

vie. 2/27

9:20 am-11:10 am

Nonstop1h 50m

$72

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

dom. 11/30

6:00 am-7:49 am

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

mar. 12/2

11:53 pm-1:49 am

Nonstop1h 56m

$75

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

mar. 11/25

4:48 pm-6:37 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

vie. 11/28

3:19 pm-5:15 pm

Nonstop1h 56m

$78

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

lun. 10/27

4:50 pm-6:40 pm

Nonstop1h 50m

Puerto Iguazú Cataratas del Iguazu

jue. 10/30

9:00 am-11:00 am

Nonstop2h 00m

$79

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

mié. 11/5

6:40 pm-8:29 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

vie. 11/7

10:22 pm-12:18 am

Nonstop1h 56m

$82

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

lun. 12/15

5:22 pm-7:11 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

mar. 12/16

2:49 pm-4:45 pm

Nonstop1h 56m

$88

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

dom. 12/14

9:07 pm-10:56 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

mar. 12/16

2:49 pm-4:45 pm

Nonstop1h 56m

$88

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

mar. 12/16

11:15 am-1:04 pm

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

jue. 12/18

11:58 pm-1:54 am

Nonstop1h 56m

$89

Buenos AiresPuerto Iguazú

AEP - IGR

AEPIGR

Buenos Aires Jorge Newbery

mié. 10/1

1:25 pm-3:15 pm

Nonstop1h 50m

Puerto Iguazú Cataratas del Iguazu

vie. 10/3

4:10 pm-6:10 pm

Nonstop2h 00m

$97

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

lun. 9/29

12:20 pm-2:20 pm

Nonstop2h 00m

Puerto Iguazú Cataratas del Iguazu

jue. 10/2

6:44 pm-8:40 pm

Nonstop1h 56m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 42 results
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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

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 September 12, 2025.

Booking 54 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 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 septiembre 15, 2025.

It’s optimal to fly from Buenos Aires to Puerto Iguazú at noon. By choosing this option you can save up to 17% 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 September 14, 2025.

Travelers seeking maximum savings on their Buenos Aires to Puerto Iguazú flight should consider departing on Tuesday 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.

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 septiembre 15, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas and JetSMART 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
931 reviews

Crew

8.3

Food

6.5

Comfort

7.5

Entertainment

5.7

Overall

8.1

Boarding

8.0

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
931 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Crew

8.3

Food

6.5

Comfort

7.5

Entertainment

5.7

Overall

8.1

Boarding

8.0

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
6.5
Okay
225 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Crew

8.3

Food

6.5

Comfort

7.5

Entertainment

5.7

Overall

8.1

Boarding

8.0

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 9 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, Flybondi 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 JetSMART. Our recent data shows that you can find tickets from as low as $56 on this airline. Additional options worth looking into are Flybondi and Aerolineas Argentinas, starting at $62 and $75 round-trip. JetSMART is 51% 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 GOL (80%), JetSMART (79%) or JetSMART (79%) 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 $294 for a flight from Buenos Aires to Puerto Iguazú. The cheapest flight overall is $33 while the most popular route, (Buenos Aires Ministro Pistarini - Puerto Iguazú Cataratas del Iguazu) is currently priced at $66.

  • 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.

See more FAQs

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Alternative routes for Buenos Aires to Puerto Iguazú

See prices for flight routes from nearby airports that may be better suited for you.
Jorge Newbery to El Calafate flights
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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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$56Average$158FlexibilityNo cancel feeOn-timeN/A
FlybondiCheapest$62Average$124FlexibilityNo cancel feeOn-timeN/A
Aerolineas ArgentinasCheapest$75Average$198FlexibilityNo cancel feeOn-time59%

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