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

Return flights

06 Jan - 07 Jan	JetSmart
06 Jan - 23 Jan	JetSmart
11 Jan - 23 Jan	JetSmart
11 Jan - 28 Jan	JetSmart
07 Jan - 23 Jan	JetSmart
07 Jan - 28 Jan	JetSmart
21 Jan - 23 Jan	JetSmart
18 Jan - 23 Jan	JetSmart
21 Jan - 28 Jan	JetSmart
06 Jan - 26 Jan	JetSmart
25 Jan - 15 Feb	JetSmart

Also check the deals for one-way flights from Asuncion to Santiago 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 Asuncion to Santiago in January from 240€

Return flights