Cheapest return flights from San Juan to Asuncion in January from 696€

AirHint found the following cheapest return flights from San Juan (SJU) to Asuncion (ASU) in January 2026 (see full year).

Return flights

16 Jan - 23 Jan Arajet
15 Jan - 22 Jan Avianca
19 Jan - 26 Jan Copa

Also check the deals for one-way flights from San Juan to Asuncion in January.

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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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