Cheapest return flights from Santander to Asuncion in January from 1097€

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

Return flights

16 Jan - 30 Jan Iberia
15 Jan - 29 Jan Iberia

Also check the deals for one-way flights from Santander 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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