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

Return flights

25 Jan - 06 Feb	JetSmart
25 Jan - 09 Feb	JetSmart
25 Jan - 05 Feb	JetSmart
27 Jan - 06 Feb	JetSmart
27 Jan - 09 Feb	JetSmart
25 Jan - 10 Feb	JetSmart
25 Jan - 04 Feb	JetSmart
25 Jan - 11 Feb	JetSmart
25 Jan - 03 Feb	JetSmart
22 Jan - 06 Feb	JetSmart
25 Jan - 26 Jan	JetSmart
25 Jan - 28 Jan	JetSmart
25 Jan - 27 Jan	JetSmart
23 Jan - 26 Jan	JetSmart
27 Jan - 28 Jan	JetSmart
22 Jan - 28 Jan	JetSmart
23 Jan - 28 Jan	JetSmart
24 Jan - 29 Jan	JetSmart
22 Jan - 27 Jan	JetSmart
23 Jan - 27 Jan	JetSmart

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

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 January from 245€

Return flights