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Cheap flights from Buenos Aires to Puerto Iguazú from £27

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — IGR
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 5 November 2025.

Tue 2/1213:00EZE - IGR
Nonstop1h 50mMultiple Airlines
Tue 9/1219:15IGR - EZE
Nonstop2h 00mMultiple Airlines
Deal found 4/11£56
Mon 24/1118:05EZE - IGR
Nonstop1h 49mJetSMART
Wed 26/1115:14IGR - EZE
Nonstop1h 56mJetSMART
Deal found 3/11£57
Fri 12/1211:06EZE - IGR
Nonstop1h 49mJetSMART
Sun 14/1221:34IGR - EZE
Nonstop1h 56mJetSMART
Deal found 4/11£57
Mon 24/1118:05EZE - IGR
Nonstop1h 49mJetSMART
Thu 27/1115:25IGR - EZE
Nonstop1h 56mJetSMART
Deal found 3/11£58
Thu 11/1206:30EZE - IGR
Nonstop1h 49mJetSMART
Sat 13/1221:29IGR - EZE
Nonstop1h 56mJetSMART
Deal found 2/11£62
Sat 20/1215:05EZE - IGR
Nonstop1h 49mJetSMART
Mon 22/1208:34IGR - EZE
Nonstop1h 56mJetSMART
Deal found 3/11£64
Sat 20/1215:05EZE - IGR
Nonstop1h 49mJetSMART
Sun 28/1208:44IGR - EZE
Nonstop1h 56mJetSMART
Deal found 4/11£68
Mon 15/1211:45EZE - IGR
Nonstop1h 49mJetSMART
Fri 30/123:34IGR - EZE
Nonstop1h 56mJetSMART
Deal found 5/11£69
Wed 26/1119:57EZE - IGR
Nonstop1h 49mJetSMART
Wed 3/1221:02IGR - EZE
Nonstop1h 56mJetSMART
Deal found 4/11£71
Tue 11/1116:31EZE - IGR
Nonstop1h 49mJetSMART
Tue 18/1121:47IGR - EZE
Nonstop1h 56mJetSMART
Deal found 4/11£75
Sun 21/1221:24EZE - IGR
Nonstop1h 49mJetSMART
Sun 4/121:32IGR - EZE
Nonstop1h 56mJetSMART
Deal found 3/11£76

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 5 November 2025.

Round-trip from

£56

One-way from

£27

Popular in

July

Cheapest in

May

Average price

£96

Good round-trip deal

£62 or less

Good one-way deal

£26 or less
Aerolineas Argentinas
  • Aerolineas Argentinas
  • 2/12-9/12
  • Nonstop
  • 3h 50m total
  • Buenos Aires to Puerto Iguazú
Search Deals
JetSMART
  • JetSMART
  • 13/3
  • Nonstop
  • 1h 49m total
  • Buenos Aires to Puerto Iguazú
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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

 
Customise 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 858,174 searches. Data last updated 5 November 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

Tue 2/12

13:00-14:50

Nonstop1h 50m

Puerto Iguazú Cataratas del Iguazu

Tue 9/12

19:15-21:15

Nonstop2h 00m

£56

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Wed 17/12

05:30-07:19

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Tue 23/12

14:49-16:45

Nonstop1h 56m

£57

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Thu 5/3

18:35-20:24

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Wed 11/3

20:27-22:23

Nonstop1h 56m

£57

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 1/2

19:10-20:59

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Thu 19/2

22:27-00:23

Nonstop1h 56m

£57

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 1/2

19:10-20:59

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Tue 24/2

21:09-23:05

Nonstop1h 56m

£57

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Fri 12/12

11:06-12:55

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Sun 14/12

21:34-23:30

Nonstop1h 56m

£57

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Mon 16/3

18:35-20:24

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Fri 20/3

20:23-22:19

Nonstop1h 56m

£58

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Tue 6/1

18:35-20:24

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Thu 8/1

22:27-00:23

Nonstop1h 56m

£61

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Sun 8/2

19:10-20:59

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Mon 9/2

15:15-17:11

Nonstop1h 56m

£65

Buenos AiresPuerto Iguazú

EZE - IGR

EZEIGR

Buenos Aires Ministro Pistarini

Mon 15/12

11:45-13:34

Nonstop1h 49m

Puerto Iguazú Cataratas del Iguazu

Fri 30/1

23:34-01:30

Nonstop1h 56m

£69

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 19 results
1
2

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 return 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 return flight from Buenos Aires to Puerto Iguazú. Price data was last updated on 31 October 2025.

The best time to book flights from Buenos Aires to Puerto Iguazú is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £40). Flying from Buenos Aires to Puerto Iguazú in January is currently the most expensive (average of £58). 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 5 November 2025.

A simple way to save on the total cost of your ticket is to fly from Buenos Aires to Puerto Iguazú at midday. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the evening.

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 5 November 2025.
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
959 reviews
Check prices

Crew

8.3

Boarding

8.0

Entertainment

5.8

Overall

8.1

Food

6.5

Comfort

7.6

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
959 reviews
Aerolineas Argentinas
8.1
Very Good
959 reviews
Check prices

Crew

8.3

Boarding

8.0

Entertainment

5.8

Overall

8.1

Food

6.5

Comfort

7.6

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
959 reviews
Check prices

Crew

8.3

Boarding

8.0

Entertainment

5.8

Overall

8.1

Food

6.5

Comfort

7.6

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
959 reviews
Check prices

Crew

8.3

Boarding

8.0

Entertainment

5.8

Overall

8.1

Food

6.5

Comfort

7.6

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?

    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 11.0 mi from the center of the city. Cataratas del Iguazu is the only Puerto Iguazú airport and it handles 6 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?

    There are many flights that can get you from Buenos Aires to Puerto Iguazú in 1h 49m. Fly via JetSMART to get the fastest option. Airlines will cover a distance of 672 mi. All flights are typically direct.

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

    Cheapflights users have booked flights from Buenos Aires to Puerto Iguazú round-trip from £43. Other airlines that can offer you cheap pricing are JetSMART, from £45, and Flybondi, from £58. Aerolineas Argentinas is 50% 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?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Buenos Aires to Puerto Iguazú on time: ITA Airways (88%), JetSMART (83%), JetSMART (83%).

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

    Looking at all options, your cheapest flight can be booked for £24. While the most popular route (Buenos Aires Ministro Pistarini - Puerto Iguazú Cataratas del Iguazu) can be booked for £165 on average, our data indicates £62 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 holiday 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 £40). Flying from Buenos Aires to Puerto Iguazú in January is currently the most expensive (average of £58). 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 858,174 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest£43Average£63FlexibilityNo cancel feeOn-time59%
Search Aerolineas Argentinas flights
JetSMARTCheapest£45Average£113FlexibilityNo cancel feeOn-timeN/A
Search JetSMART flights
FlybondiCheapest£58Average£66FlexibilityNo cancel feeOn-timeN/A
Search Flybondi flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 helps you search for flights from Buenos Aires to Puerto Iguazú via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Yes! Cheapflights helps users easily find flights from Buenos Aires to Puerto Iguazú with no change fees.

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

Yes, Cheapflights offers price alerts on Buenos Aires to Puerto Iguazú flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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