AirHint found the following cheapest return flights from Montevideo (MVD) to Madrid (MAD) in December 2025 (see full year).

Return flights

24 Dec - 11 Jan	GOL Linhas Aéreas
01 Dec - 05 Jan	GOL Linhas Aéreas
01 Dec - 21 Jan	LATAM Airlines Group
01 Dec - 31 Dec	LATAM Airlines Group
31 Dec - 24 Jan	GOL Linhas Aéreas
02 Dec - 01 Jan	Iberia	direct
01 Dec - 05 Jan	Iberia	direct
01 Dec - 21 Jan	Iberia	direct
20 Dec - 10 Jan	GOL Linhas Aéreas
15 Dec - 12 Jan	LATAM Airlines Group
01 Dec - 31 Dec	Air Europa	direct
01 Dec - 12 Dec	LATAM Airlines Group
25 Dec - 16 Jan	Aerolineas Argentinas
14 Dec - 27 Dec	Iberia	direct

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

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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Cheapest return flights from Montevideo to Madrid in December from $892

Return flights