Skip to content
FareTell

Iguazu to Buenos Aires flights in December 2026 from $37 IGR → AEP, EZE

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

For departures in December 2026, the cheapest return found recently is $92 with JetSmart, 19 Dec – 23 Dec, found 2 days ago. The cheapest one-way found recently is $37 with JetSmart, 10 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 5 departure dates is usually $66 to $111. Across all 6 departure dates we hold on this route, it is usually $73 to $121.

Cheapest return found recently

$92

19 Dec – 23 Dec · JetSmart

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

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$66

20 Dec – 22 Dec · JetSmart

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

out nonstop, back nonstop

found 7 days ago

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
20 Dec – 22 Dec$66JetSmartout nonstop, back nonstopfound 7 days agoSee prices for these dates
21 Dec – 23 Dec$66JetSmartout nonstop, back nonstopfound 8 days agoSee prices for these dates
19 Dec – 23 Dec$92JetSmartout nonstop, back nonstopfound 2 days agoSee prices for these dates
11 Dec – 13 Dec$111JetSmartout nonstop, back nonstopfound 2 days agoSee prices for these dates
5 Dec – 5 Dec$143JetSmartout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

5 departure dates

5 Dec – 5 Dec: $143, found 3 days ago11 Dec – 13 Dec: $111, found 2 days ago19 Dec – 23 Dec: $92, found 2 days ago20 Dec – 22 Dec: $66, found 7 days ago21 Dec – 23 Dec: $66, found 8 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec – 5 Dec$143JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 3 days agoSee prices for these dates
11 Dec – 13 Dec$111JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Dec – 23 Dec$92JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Dec – 22 Dec$66JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 7 days agoSee prices for these dates
21 Dec – 23 Dec$66JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)out nonstop, back nonstopfound 8 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $66.

December 2026From $66Cheapest seen5 departure dates20 Dec – 22 Dec · found 7 days agoSee prices for these dates
March 2027From $1241 departure date20 Mar 2027 – 22 Mar 2027 · found 3 days agoSee prices for these datesEvery date in March 2027

One-way

In December 2026, the cheapest one-way fare on each of 20 departure dates is usually $31 to $50. Across all 84 departure dates we hold on this route, it is usually $33 to $58. Of the 6 months with enough one-way fares to compare, 1 is usually cheaper than December 2026.

Cheapest one-way found recently

$37

10 Dec · JetSmart

Cataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$27

5 Dec · JetSmart

Cataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)

nonstop

found 3 days ago

Open this tripCheck today's price

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec$27JetSmartnonstopfound 3 days agoOpen this trip
23 Dec$28JetSmartnonstopfound 7 days agoOpen this trip
1 Dec$31JetSmartnonstopfound 6 days agoOpen this trip
14 Dec$31JetSmartnonstopfound 8 days agoSee prices for these dates
24 Dec$31JetSmartnonstopfound 6 days agoOpen this trip

Every date we hold

20 departure dates

1 Dec: $31, found 6 days ago4 Dec: $33, found 3 days ago5 Dec: $27, found 3 days ago6 Dec: $45, found 4 days ago8 Dec: $184, found 5 days ago9 Dec: $54, found 5 days ago10 Dec: $37, found 2 days ago12 Dec: $49, found 2 days ago13 Dec: $88, found 2 days ago14 Dec: $31, found 8 days ago16 Dec: $32, found 3 days ago19 Dec: $48, found 6 days ago20 Dec: $32, found 8 days ago22 Dec: $32, found 4 days ago23 Dec: $28, found 7 days ago24 Dec: $31, found 6 days ago26 Dec: $62, found 7 days ago29 Dec: $61, found 2 days ago30 Dec: $48, found 5 days ago31 Dec: $42, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$31JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 6 days agoOpen this trip
4 Dec$33JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 3 days agoOpen this trip
5 Dec$27JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 3 days agoOpen this trip
6 Dec$45Aerolineas ArgentinasCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 4 days agoOpen this trip
8 Dec$184Aerolineas ArgentinasCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 5 days agoOpen this trip
9 Dec$54JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 5 days agoOpen this trip
10 Dec$37JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 2 days agoOpen this trip
12 Dec$49JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 2 days agoOpen this trip
13 Dec$88JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 2 days agoOpen this trip
14 Dec$31JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 8 days agoSee prices for these dates
16 Dec$32JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 3 days agoOpen this trip
19 Dec$48JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 6 days agoOpen this trip
20 Dec$32JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 8 days agoSee prices for these dates
22 Dec$32JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 4 days agoOpen this trip
23 Dec$28JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 7 days agoOpen this trip
24 Dec$31JetSmartCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 6 days agoOpen this trip
26 Dec$62JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 7 days agoOpen this trip
29 Dec$61JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 2 days agoOpen this trip
30 Dec$48JetSmartCataratas del Iguazu International Airport (IGR) → Ministro Pistarini Airport (EZE)nonstopfound 5 days agoOpen this trip
31 Dec$42Aerolineas ArgentinasCataratas del Iguazu International Airport (IGR) → Jorge Newbery Airport (AEP)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $27.

November 2026From $3217 departure dates27 Nov · found 6 days agoOpen this tripEvery date in November 2026
December 2026From $27Cheapest seen20 departure dates5 Dec · found 3 days agoOpen this trip
January 2027From $2917 departure dates22 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $3014 departure dates11 Feb 2027 · found 6 days agoOpen this tripEvery date in February 2027
March 2027From $3310 departure dates4 Mar 2027 · found 5 days agoOpen this tripEvery date in March 2027
April 2027From $333 departure dates2 Apr 2027 · found 6 days agoOpen this trip
June 2027From $641 departure date12 Jun 2027 · found 7 days agoOpen this trip
July 2027From $701 departure date30 Jul 2027 · found 6 days agoOpen this trip
September 2027From $631 departure date1 Sept 2027 · found 5 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