AirHint found the following cheapest return flights from Santiago (SCL) to Montevideo (MVD) in August 2026 (see full year).

Return flights

06 Aug - 12 Aug	Sky Airline
06 Aug - 12 Aug	Sky Airline	direct
06 Aug - 11 Aug	Sky Airline
06 Aug - 11 Aug	LATAM Airlines Group	direct
08 Aug - 11 Aug	JetSmart
10 Aug - 11 Aug	JetSmart
06 Aug - 07 Aug	JetSmart
01 Aug - 11 Aug	JetSmart
01 Aug - 03 Aug	JetSmart
01 Aug - 02 Aug	JetSmart

Also check the deals for one-way flights from Santiago 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 Santiago to Montevideo in August from $232

Return flights