Cheapest return flights from Buenos Aires to Madrid in December from $835

AirHint found the following cheapest return flights from Buenos Aires (AEP) to Madrid (MAD) in December 2026 (see full year).

Return flights

01 Dec - 14 Dec Aerolíneas Argentinas
05 Dec - 17 Dec LATAM Airlines Group
06 Dec - 17 Dec LATAM Airlines Group
02 Dec - 17 Dec LATAM Airlines Group
10 Dec - 17 Dec LATAM Airlines Group
01 Dec - 15 Dec LATAM Airlines Group
01 Dec - 10 Dec LATAM Airlines Group
03 Dec - 16 Dec LATAM Airlines Group
06 Dec - 16 Dec LATAM Airlines Group
01 Dec - 08 Dec LATAM Airlines Group
13 Dec - 06 Jan GOL Linhas Aéreas
18 Dec - 06 Jan LATAM Airlines Group
04 Dec - 02 Jan Avianca
05 Dec - 01 Jan Avianca
02 Dec - 05 Jan Avianca
01 Dec - 08 Jan Avianca
06 Dec - 02 Jan Avianca
07 Dec - 09 Jan Avianca
07 Dec - 10 Jan Avianca
07 Dec - 03 Jan Avianca

Also check the deals for one-way flights from Buenos Aires to Madrid in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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