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

Return flights

29 Jan - 18 Feb	JetSmart
17 Jan - 20 Jan	JetSmart
15 Jan - 20 Jan	JetSmart
20 Jan - 24 Jan	JetSmart
29 Jan - 03 Feb	JetSmart
20 Jan - 03 Feb	JetSmart
03 Jan - 20 Jan	JetSmart
06 Jan - 20 Jan	JetSmart
12 Jan - 20 Jan	JetSmart
03 Jan - 10 Jan	JetSmart
17 Jan - 24 Jan	JetSmart
15 Jan - 24 Jan	JetSmart
17 Jan - 03 Feb	JetSmart
15 Jan - 03 Feb	JetSmart
06 Jan - 10 Jan	JetSmart
14 Jan - 03 Feb	JetSmart

Also check the deals for one-way flights from Asuncion to Lima 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 Lima in January from 417€

Return flights