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Buenos Aires to Iguazu in October 2026 AEP, EZE → IGR

Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)

For departures in October 2026, the cheapest return found recently is $106 with Aerolineas Argentinas, 31 Oct – 4 Nov, found today. The cheapest one-way found recently is $42 with Aerolineas Argentinas, 28 Oct, found yesterday.

Return

In October 2026, the cheapest return fare on each of 8 departure dates is usually $105 to $141. Across all 74 departure dates we hold on this route, it is usually $97 to $129. Of the 6 months with enough return fares to compare, October 2026 is usually the most expensive.

Cheapest return found recently

$106

31 Oct – 4 Nov · Aerolineas Argentinas

Jorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)

out nonstop, back nonstop

found today

See prices for these datesCheck today's price

Cheapest we hold, of any age

$94

30 Oct – 4 Nov · Aerolineas Argentinas

Jorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
30 Oct – 4 Nov$94Aerolineas Argentinasout nonstop, back nonstopfound 3 days agoSee prices for these dates
29 Oct – 5 Nov$103JetSmartout nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Oct – 4 Nov$106Aerolineas Argentinasout nonstop, back nonstopfound todaySee prices for these dates
23 Oct – 27 Oct$120Aerolineas Argentinasout nonstop, back nonstopfound 3 days agoSee prices for these dates
21 Oct – 22 Oct$128Aerolineas Argentinasout nonstop, back nonstopfound yesterdaySee prices for these dates

Every date we hold

8 departure dates

21 Oct – 22 Oct: $128, found yesterday22 Oct – 24 Oct: $148, found 3 days ago23 Oct – 27 Oct: $120, found 3 days ago27 Oct – 27 Oct: $139, found today28 Oct – 1 Nov: $153, found 6 days ago29 Oct – 5 Nov: $103, found 4 days ago30 Oct – 4 Nov: $94, found 3 days ago31 Oct – 4 Nov: $106, found todayOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
21 Oct – 22 Oct$128Aerolineas ArgentinasMinistro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound yesterdaySee prices for these dates
22 Oct – 24 Oct$148JetSmartJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Oct – 27 Oct$120Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Oct – 27 Oct$139Aerolineas ArgentinasMinistro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound todaySee prices for these dates
28 Oct – 1 Nov$153JetSmartJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound 6 days agoSee prices for these dates
29 Oct – 5 Nov$103JetSmartMinistro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound 4 days agoSee prices for these dates
30 Oct – 4 Nov$94Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound 3 days agoSee prices for these dates
31 Oct – 4 Nov$106Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)out nonstop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $81.

October 2026From $948 departure dates30 Oct – 4 Nov · found 3 days agoSee prices for these dates
November 2026From $9120 departure dates30 Nov – 4 Dec · found yesterdaySee prices for these datesEvery date in November 2026
December 2026From $8421 departure dates1 Dec – 5 Dec · found 19 hours agoSee prices for these datesEvery date in December 2026
January 2027From $81Cheapest seen13 departure dates12 Jan 2027 – 13 Jan 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $907 departure dates24 Feb 2027 – 24 Feb 2027 · found 6 days agoSee prices for these datesEvery date in February 2027
March 2027From $1042 departure dates3 Mar 2027 – 4 Mar 2027 · found 6 days agoSee prices for these datesEvery date in March 2027
April 2027From $1183 departure dates5 Apr 2027 – 9 Apr 2027 · found 2 days agoSee prices for these dates

One-way

In October 2026, the cheapest one-way fare on each of 8 departure dates is usually $47 to $65. Across all 83 departure dates we hold on this route, it is usually $45 to $63. Of the 7 months with enough one-way fares to compare, 3 are usually cheaper than October 2026.

Cheapest one-way found recently

$42

28 Oct · Aerolineas Argentinas

Jorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)

nonstop

found yesterday

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
28 Oct$42Aerolineas Argentinasnonstopfound yesterdayOpen this trip
22 Oct$43Aerolineas Argentinasnonstopfound 3 days agoOpen this trip
29 Oct$48JetSmartnonstopfound 4 days agoOpen this trip
30 Oct$48JetSmartnonstopfound 5 days agoOpen this trip
23 Oct$54JetSmartnonstopfound 2 days agoOpen this trip

Every date we hold

8 departure dates

20 Oct: $74, found yesterday21 Oct: $67, found 6 days ago22 Oct: $43, found 3 days ago23 Oct: $54, found 2 days ago25 Oct: $64, found 5 days ago28 Oct: $42, found yesterday29 Oct: $48, found 4 days ago30 Oct: $48, found 5 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct$74Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)nonstopfound yesterdayOpen this trip
21 Oct$67Aerolineas ArgentinasMinistro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)nonstopfound 6 days agoOpen this trip
22 Oct$43Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)nonstopfound 3 days agoOpen this trip
23 Oct$54JetSmartMinistro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)nonstopfound 2 days agoOpen this trip
25 Oct$64Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)nonstopfound 5 days agoOpen this trip
28 Oct$42Aerolineas ArgentinasJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)nonstopfound yesterdayOpen this trip
29 Oct$48JetSmartMinistro Pistarini Airport (EZE) → Cataratas del Iguazu International Airport (IGR)nonstopfound 4 days agoOpen this trip
30 Oct$48JetSmartJorge Newbery Airport (AEP) → Cataratas del Iguazu International Airport (IGR)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

October 2026 is the cheapest month — from $42.

October 2026From $42Cheapest seen8 departure dates28 Oct · found yesterdayOpen this trip
November 2026From $4315 departure dates17 Nov · found 4 days agoOpen this tripEvery date in November 2026
December 2026From $4219 departure dates10 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $4314 departure dates13 Jan 2027 · found 5 days agoOpen this tripEvery date in January 2027
February 2027From $4212 departure dates4 Feb 2027 · found 5 days agoOpen this tripEvery date in February 2027
March 2027From $457 departure dates4 Mar 2027 · found 6 days agoOpen this tripEvery date in March 2027
April 2027From $582 departure dates15 Apr 2027 · found yesterdayOpen this trip
July 2027From $685 departure dates11 Jul 2027 · found 2 days agoOpen this trip
August 2027From $681 departure date11 Aug 2027 · found 2 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work