Cheapest one-way flights from Lima to Buenos Aires in April from 91€

AirHint found the following cheapest one-way flights from Lima (LIM) to Buenos Aires (AEP) in April 2026 (see full year).

One-Way flights

09 Apr JetSmart
18 Apr JetSmart
22 Apr JetSmart
12 Apr JetSmart
06 Apr JetSmart
01 Apr Sky Airline direct
03 Apr Sky Airline direct
30 Apr Sky Airline direct
09 Apr JetSmart direct
02 Apr Sky Airline direct

Also check the deals for return flights from Lima to Buenos Aires in April.

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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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