AirHint found the following cheapest return flights from Santiago (SCL) to Asuncion (ASU) in June 2025 (see full year).

Return flights

26 Jun - 08 Jul	JetSmart
26 Jun - 15 Jul	JetSmart
26 Jun - 11 Jul	JetSmart
25 Jun - 08 Jul	JetSmart
25 Jun - 15 Jul	JetSmart
25 Jun - 11 Jul	JetSmart
26 Jun - 10 Jul	JetSmart
19 Jun - 26 Jun	LATAM Airlines Group
20 Jun - 27 Jun	LATAM Airlines Group
19 Jun - 26 Jun	LATAM Airlines Group	direct
20 Jun - 27 Jun	LATAM Airlines Group	direct
25 Jun - 10 Jul	JetSmart
23 Jun - 08 Jul	JetSmart
23 Jun - 11 Jul	JetSmart
20 Jun - 22 Jun	Copa
19 Jun - 25 Jun	Copa
19 Jun - 21 Jun	Copa

Also check the deals for one-way flights from Santiago to Asuncion in June.

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 Asuncion in June from $393

Return flights