AirHint found the following cheapest return flights from Montevideo (MVD) to Asuncion (ASU) in July 2025 (see full year).

Return flights

09 Jul - 22 Jul	Aerolineas Argentinas
05 Jul - 10 Jul	Aerolineas Argentinas
10 Jul - 26 Jul	Aerolineas Argentinas
16 Jul - 20 Jul	Aerolineas Argentinas
10 Jul - 17 Jul	Aerolineas Argentinas
25 Jul - 27 Jul	Aerolineas Argentinas
11 Jul - 18 Jul	Aerolineas Argentinas
10 Jul - 15 Jul	Aerolineas Argentinas
16 Jul - 23 Jul	Aerolineas Argentinas
09 Jul - 13 Jul	Aerolineas Argentinas

Also check the deals for one-way flights from Montevideo to Asuncion in July.

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 Asuncion in July from $275

Return flights