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

Return flights

31 Aug - 30 Sep	KLM
27 Aug - 24 Sep	LATAM Airlines Group
27 Aug - 23 Sep	LATAM Airlines Group
27 Aug - 08 Sep	Azul Airlines
24 Aug - 08 Sep	KLM
25 Aug - 08 Sep	KLM
16 Aug - 27 Aug	Iberia
27 Aug - 06 Sep	Azul Airlines
28 Aug - 02 Sep	Azul Airlines
21 Aug - 01 Sep	Air France
16 Aug - 25 Aug	Air France
20 Aug - 05 Sep	LATAM Airlines Group
17 Aug - 24 Aug	Air France
16 Aug - 24 Aug	Air France
21 Aug - 28 Aug	Air France
20 Aug - 27 Aug	LATAM Airlines Group
22 Aug - 30 Aug	Air France
21 Aug - 31 Aug	Air France
23 Aug - 30 Aug	Azul Airlines
20 Aug - 28 Aug	LATAM Airlines Group

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

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 Madrid to Montevideo in August from 850€

Return flights