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Buenos Aires to Madrid in December 2026 AEP, EZE → MAD

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

For departures in December 2026, the cheapest return found recently is $1,100 with ITA Airways, 2 Dec – 8 Dec, found 17 hours ago.

Return

In December 2026, the cheapest return fare on each of 9 departure dates is usually $1,100 to $1,312. Across all 49 departure dates we hold on this route, it is usually $969 to $1,242. Of the 8 months with enough return fares to compare, 5 are usually cheaper than December 2026.

Cheapest return found recently

$1,100

2 Dec – 8 Dec · ITA Airways

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

out 1 stop, back 2 stops

found 17 hours ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$950

17 Dec – 2 Jan 2027 · Plus Ultra Lineas Aereas

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

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
17 Dec – 2 Jan 2027$950Plus Ultra Lineas Aereasout nonstop, back nonstopfound 6 days agoSee prices for these dates
10 Dec – 24 Dec$1,037Gol Transportes Aéreosout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
2 Dec – 8 Dec$1,100ITA Airwaysout 1 stop, back 2 stopsfound 17 hours agoSee prices for these dates
28 Dec – 21 Jan 2027$1,156Air Canadaout 3 stops, back 3 stopsfound 2 days agoSee prices for these dates
9 Dec – 23 Dec$1,194British Airwaysout 1 stop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

9 departure dates

2 Dec – 8 Dec: $1,100, found 17 hours ago9 Dec – 23 Dec: $1,194, found 5 days ago10 Dec – 24 Dec: $1,037, found 6 days ago17 Dec – 2 Jan 2027: $950, found 6 days ago21 Dec – 8 Jan 2027: $1,266, found today24 Dec – 16 Jan 2027: $1,312, found 3 days ago28 Dec – 21 Jan 2027: $1,156, found 2 days ago29 Dec – 15 Jan 2027: $1,341, found 20 hours ago30 Dec – 13 Jan 2027: $1,440, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 8 Dec$1,100ITA AirwaysMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 1 stop, back 2 stopsfound 17 hours agoSee prices for these dates
9 Dec – 23 Dec$1,194British AirwaysMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
10 Dec – 24 Dec$1,037Gol Transportes AéreosJorge Newbery Airport (AEP) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
17 Dec – 2 Jan 2027$950Plus Ultra Lineas AereasMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound 6 days agoSee prices for these dates
21 Dec – 8 Jan 2027$1,266Aerolineas ArgentinasMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound todaySee prices for these dates
24 Dec – 16 Jan 2027$1,312LATAM Airlines GroupMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
28 Dec – 21 Jan 2027$1,156Air CanadaMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 3 stops, back 3 stopsfound 2 days agoSee prices for these dates
29 Dec – 15 Jan 2027$1,341Air CanadaJorge Newbery Airport (AEP) → Adolfo Suarez Madrid-Barajas Airport (MAD)out 3 stops, back 3 stopsfound 20 hours agoSee prices for these dates
30 Dec – 13 Jan 2027$1,440Plus Ultra Lineas AereasMinistro Pistarini Airport (EZE) → Adolfo Suarez Madrid-Barajas Airport (MAD)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

March 2027 is the cheapest month — from $880.

October 2026From $1,1604 departure dates22 Oct – 20 Nov · found todaySee prices for these dates
November 2026From $9196 departure dates20 Nov – 27 Nov · found 3 days agoSee prices for these dates
December 2026From $9509 departure dates17 Dec – 2 Jan 2027 · found 6 days agoSee prices for these dates
January 2027From $1,0159 departure dates24 Jan 2027 – 4 Feb 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $9441 departure date9 Feb 2027 – 9 Mar 2027 · found 3 days agoSee prices for these dates
March 2027From $880Cheapest seen4 departure dates27 Mar 2027 – 8 Apr 2027 · found 6 hours agoSee prices for these dates
April 2027From $9254 departure dates5 Apr 2027 – 23 Apr 2027 · found 5 days agoSee prices for these dates
May 2027From $9684 departure dates5 May 2027 – 2 Jun 2027 · found 6 days agoSee prices for these dates
June 2027From $9891 departure date8 Jun 2027 – 26 Jun 2027 · found 4 days agoSee prices for these dates
July 2027From $9392 departure dates31 Jul 2027 – 28 Aug 2027 · found yesterdaySee prices for these dates
August 2027From $8844 departure dates8 Aug 2027 – 2 Oct 2027 · found 2 days agoSee prices for these dates
September 2027From $1,0771 departure date29 Sept 2027 – 6 Oct 2027 · found 6 days agoSee prices for these dates

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