Skip to content
FareTell

Buenos Aires to Madrid flights in October 2027 from $529 AEP, EZE → MAD

Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)

For departures in October 2027, the cheapest return found recently is $1,180 with Iberia, 22 Oct 2027 – 29 Oct 2027, found 4 days ago. The cheapest one-way found recently is $529 with Plus Ultra Lineas Aereas, 5 Oct 2027, found 4 days ago.

Return

We hold return fares on only 1 departure date in October 2027, too few to say what one usually costs.

Cheapest return found recently

$1,180

22 Oct 2027 – 29 Oct 2027 · Iberia

Ministro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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

The cheapest dates in October 2027

DatesFromAirlineStopsFound
22 Oct 2027 – 29 Oct 2027$1,180Iberiaout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
22 Oct 2027 – 29 Oct 2027$1,180IberiaMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

April 2027 is the cheapest month — from $825.

November 2026From $9154 departure dates18 Nov – 29 Nov · found 8 days agoSee prices for these dates
December 2026From $1,0388 departure dates1 Dec – 29 Dec · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $1,0387 departure dates28 Jan 2027 – 18 Feb 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $9274 departure dates1 Feb 2027 – 27 Feb 2027 · found 3 days agoSee prices for these dates
March 2027From $8275 departure dates4 Mar 2027 – 8 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $825Cheapest seen11 departure dates4 Apr 2027 – 20 Apr 2027 · found 7 days agoSee prices for these datesEvery date in April 2027
May 2027From $9124 departure dates17 May 2027 – 2 Jun 2027 · found 2 days agoSee prices for these dates
June 2027From $1,1605 departure dates8 Jun 2027 – 27 Jul 2027 · found 3 days agoSee prices for these dates
August 2027From $1,0042 departure dates7 Aug 2027 – 28 Aug 2027 · found 3 days agoSee prices for these dates
September 2027From $1,1311 departure date1 Sept 2027 – 30 Sept 2027 · found 2 days agoSee prices for these dates
October 2027From $1,1801 departure date22 Oct 2027 – 29 Oct 2027 · found 4 days agoSee prices for these dates

One-way

In October 2027, the cheapest one-way fare on each of 13 departure dates is usually $584 to $701. Across all 22 departure dates we hold on this route, it is usually $584 to $681. Of the 3 months with enough one-way fares to compare, 1 is usually cheaper than October 2027.

Cheapest one-way found recently

$529

5 Oct 2027 · Plus Ultra Lineas Aereas

Ministro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)

nonstop

found 4 days ago

Open this tripCheck today's price

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

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

The cheapest dates in October 2027

DatesFromAirlineStopsFound
5 Oct 2027$529Plus Ultra Lineas Aereasnonstopfound 4 days agoOpen this trip
2 Oct 2027$584Boliviana de Aviación1 stopfound 4 days agoOpen this trip
4 Oct 2027$584Boliviana de Aviación1 stopfound 4 days agoOpen this trip
7 Oct 2027$584Boliviana de Aviación1 stopfound 4 days agoOpen this trip
23 Oct 2027$584Boliviana de Aviación1 stopfound 4 days agoOpen this trip

Every date we hold

13 departure dates

1 Oct 2027: $701, found 4 days ago2 Oct 2027: $584, found 4 days ago3 Oct 2027: $662, found 4 days ago4 Oct 2027: $584, found 4 days ago5 Oct 2027: $529, found 4 days ago6 Oct 2027: $701, found 4 days ago7 Oct 2027: $584, found 4 days ago23 Oct 2027: $584, found 4 days ago24 Oct 2027: $701, found 4 days ago25 Oct 2027: $584, found 4 days ago27 Oct 2027: $719, found 4 days ago28 Oct 2027: $584, found 4 days ago29 Oct 2027: $726, found 4 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Oct 2027$701avianca airlinesJorge Newbery Airport (AEP) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
2 Oct 2027$584Boliviana de AviaciónMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
3 Oct 2027$662Sky AirlineJorge Newbery Airport (AEP) → Adolfo Suarez Madrid-Barajas Airport (MAD)2 stopsfound 4 days agoOpen this trip
4 Oct 2027$584Boliviana de AviaciónMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
5 Oct 2027$529Plus Ultra Lineas AereasMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)nonstopfound 4 days agoOpen this trip
6 Oct 2027$701avianca airlinesJorge Newbery Airport (AEP) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
7 Oct 2027$584Boliviana de AviaciónMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
23 Oct 2027$584Boliviana de AviaciónMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
24 Oct 2027$701avianca airlinesJorge Newbery Airport (AEP) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
25 Oct 2027$584Boliviana de AviaciónMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
27 Oct 2027$719avianca airlinesMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
28 Oct 2027$584Boliviana de AviaciónMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip
29 Oct 2027$726avianca airlinesMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $407.

November 2026From $407Cheapest seen3 departure dates28 Nov · found 7 days agoOpen this trip
December 2026From $5901 departure date2 Dec · found 4 days agoOpen this tripEvery date in December 2026
March 2027From $6232 departure dates21 Mar 2027 · found 7 days agoOpen this trip
April 2027From $5693 departure dates12 Apr 2027 · found 2 days agoOpen this tripEvery date in April 2027
October 2027From $52913 departure dates5 Oct 2027 · found 4 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