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

Return flights

27 Jan - 03 Feb	LATAM Airlines Group
20 Jan - 27 Jan	LATAM Airlines Group
13 Jan - 27 Jan	JetSmart
27 Jan - 12 Feb	JetSmart
19 Jan - 27 Jan	JetSmart
15 Jan - 27 Jan	JetSmart
18 Jan - 27 Jan	JetSmart
25 Jan - 12 Feb	JetSmart
13 Jan - 29 Jan	JetSmart
13 Jan - 18 Jan	JetSmart
18 Jan - 25 Jan	LATAM Airlines Group
25 Jan - 27 Jan	JetSmart
13 Jan - 25 Jan	JetSmart
26 Jan - 12 Feb	JetSmart
13 Jan - 03 Feb	JetSmart
19 Jan - 03 Feb	JetSmart
15 Jan - 03 Feb	JetSmart
18 Jan - 03 Feb	JetSmart
22 Jan - 12 Feb	JetSmart
25 Jan - 03 Feb	JetSmart

Also check the deals for one-way flights from Lima 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 Lima to Asuncion in January from $462

Return flights