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

Return flights

24 Aug - 18 Sep	Avianca
27 Aug - 25 Sep	Iberia
28 Aug - 27 Sep	LATAM Airlines Group
28 Aug - 28 Sep	Iberia
28 Aug - 30 Sep	Iberia
24 Aug - 01 Sep	Avianca
30 Aug - 17 Sep	LATAM Airlines Group
27 Aug - 14 Sep	Iberia
25 Aug - 15 Sep	Iberia
27 Aug - 20 Sep	Iberia
16 Aug - 27 Aug	Iberia
24 Aug - 28 Aug	Avianca
25 Aug - 28 Aug	Avianca
20 Aug - 27 Aug	LATAM Airlines Group
18 Aug - 28 Aug	Avianca
19 Aug - 26 Aug	Iberia
21 Aug - 31 Aug	LATAM Airlines Group
18 Aug - 24 Aug	Avianca
25 Aug - 29 Aug	LATAM Airlines Group
16 Aug - 21 Aug	Air Europa

Also check the deals for one-way flights from Barcelona 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 Barcelona to Montevideo in August from 1003€

Return flights