AirHint found the following cheapest one-way flights from Lima (LIM) to Asuncion (ASU) in December 2025 (see full year).

One-Way flights

13 Dec	JetSmart
12 Dec	LATAM Airlines Group	direct
13 Dec	LATAM Airlines Group	direct
15 Dec	LATAM Airlines Group	direct
10 Dec	LATAM Airlines Group
18 Dec	LATAM Airlines Group	direct
04 Dec	LATAM Airlines Group	direct
11 Dec	LATAM Airlines Group	direct
16 Dec	JetSmart
08 Dec	JetSmart

Also check the deals for return flights from Lima to Asuncion in December.

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 one-way flights from Lima to Asuncion in December from $185

One-Way flights