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Madrid to Buenos Aires flights in April 2027 from $487 MAD → AEP, EZE

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

For departures in April 2027, the cheapest return found recently is $843 with avianca airlines, 2 Apr 2027 – 12 Apr 2027, found 2 days ago. The cheapest one-way found recently is $487 with LATAM Airlines Group, 13 Apr 2027, found 5 days ago.

Return

In April 2027, the cheapest return fare on each of 9 departure dates is usually $804 to $856. Across all 66 departure dates we hold on this route, it is usually $938 to $1,141. Of the 8 months with enough return fares to compare, April 2027 is usually the cheapest.

Cheapest return found recently

$843

2 Apr 2027 – 12 Apr 2027 · avianca airlines

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

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$797

29 Apr 2027 – 7 May 2027 · avianca airlines

Adolfo Suarez Madrid-Barajas Airport (MAD) → Jorge Newbery Airport (AEP)

out 1 stop, back 1 stop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
29 Apr 2027 – 7 May 2027$797avianca airlinesout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
13 Apr 2027 – 21 Apr 2027$798avianca airlinesout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
8 Apr 2027 – 18 Apr 2027$804avianca airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
7 Apr 2027 – 14 Apr 2027$838avianca airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
2 Apr 2027 – 12 Apr 2027$843avianca airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

9 departure dates

2 Apr 2027 – 12 Apr 2027: $843, found 2 days ago6 Apr 2027 – 12 May 2027: $1,004, found 8 days ago7 Apr 2027 – 14 Apr 2027: $838, found 4 days ago8 Apr 2027 – 18 Apr 2027: $804, found 4 days ago9 Apr 2027 – 16 Apr 2027: $855, found 2 days ago10 Apr 2027 – 15 Apr 2027: $856, found 4 days ago13 Apr 2027 – 21 Apr 2027: $798, found 7 days ago24 Apr 2027 – 11 May 2027: $954, found 6 days ago29 Apr 2027 – 7 May 2027: $797, found 5 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Apr 2027 – 12 Apr 2027$843avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
6 Apr 2027 – 12 May 2027$1,004IberiaAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
7 Apr 2027 – 14 Apr 2027$838avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
8 Apr 2027 – 18 Apr 2027$804avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
9 Apr 2027 – 16 Apr 2027$855avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
10 Apr 2027 – 15 Apr 2027$856avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
13 Apr 2027 – 21 Apr 2027$798avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
24 Apr 2027 – 11 May 2027$954avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
29 Apr 2027 – 7 May 2027$797avianca airlinesAdolfo Suarez Madrid-Barajas Airport (MAD) → Jorge Newbery Airport (AEP)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $721.

November 2026From $1,0445 departure dates21 Nov – 8 Dec · found 6 days agoSee prices for these dates
December 2026From $1,04714 departure dates27 Dec – 26 Jan 2027 · found 8 days agoSee prices for these datesEvery date in December 2026
January 2027From $93811 departure dates26 Jan 2027 – 14 Mar 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $721Cheapest seen11 departure dates16 Feb 2027 – 25 Feb 2027 · found 7 days agoSee prices for these datesEvery date in February 2027
March 2027From $7977 departure dates10 Mar 2027 – 23 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027
April 2027From $7979 departure dates29 Apr 2027 – 7 May 2027 · found 5 days agoSee prices for these dates
May 2027From $8144 departure dates1 May 2027 – 31 May 2027 · found 7 days agoSee prices for these dates
June 2027From $9653 departure dates14 Jun 2027 – 4 Aug 2027 · found 7 days agoSee prices for these dates
August 2027From $1,1351 departure date15 Aug 2027 – 5 Sept 2027 · found 2 days agoSee prices for these dates
September 2027From $9971 departure date18 Sept 2027 – 2 Oct 2027 · found 5 days agoSee prices for these dates

One-way

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

Cheapest one-way found recently

$487

13 Apr 2027 · LATAM Airlines Group

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

1 stop

found 5 days ago

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 April 2027

DatesFromAirlineStopsFound
13 Apr 2027$487LATAM Airlines Group1 stopfound 5 days agoOpen this trip

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
13 Apr 2027$487LATAM Airlines GroupAdolfo Suarez Madrid-Barajas Airport (MAD) → Ministro Pistarini Airport (EZE)1 stopfound 5 days agoOpen this trip

Which month looks cheapest?

April 2027 is the cheapest month — from $487.

April 2027From $487Cheapest seen1 departure date13 Apr 2027 · found 5 days agoOpen this trip
June 2027From $6241 departure date21 Jun 2027 · found 7 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