Cheapest return flights from San Jose to Asuncion in October from $663

AirHint found the following cheapest return flights from San Jose (SJO) to Asuncion (ASU) in October 2025 (see full year).

Return flights

01 Oct - 03 Oct Copa
02 Oct - 13 Nov Copa
01 Oct - 20 Nov Copa
02 Oct - 06 Nov Copa
02 Oct - 20 Nov Copa
02 Oct - 11 Nov Copa
02 Oct - 12 Nov Copa
02 Oct - 17 Nov Copa
02 Oct - 19 Nov Copa
02 Oct - 07 Nov Copa

Also check the deals for one-way flights from San Jose to Asuncion in October.

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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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