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

Return flights

23 Jan - 10 Feb	JetSmart
22 Jan - 10 Feb	JetSmart
23 Jan - 09 Feb	JetSmart
23 Jan - 05 Feb	JetSmart
22 Jan - 09 Feb	JetSmart
22 Jan - 05 Feb	JetSmart
26 Jan - 09 Feb	JetSmart
26 Jan - 05 Feb	JetSmart
26 Jan - 10 Feb	JetSmart
20 Jan - 09 Feb	JetSmart
13 Jan - 23 Jan	JetSmart
04 Jan - 23 Jan	JetSmart
22 Jan - 23 Jan	JetSmart
20 Jan - 23 Jan	JetSmart
23 Jan - 25 Jan	JetSmart
22 Jan - 25 Jan	JetSmart
13 Jan - 25 Jan	JetSmart
04 Jan - 25 Jan	JetSmart
23 Jan - 30 Jan	JetSmart
11 Jan - 23 Jan	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 $403

Return flights