Cheapest one-way flights from Lima to Buenos Aires in April from 112€

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

One-Way flights

24 Apr JetSmart direct
23 Apr JetSmart direct
25 Apr JetSmart direct
22 Apr JetSmart direct
29 Apr JetSmart direct
27 Apr JetSmart direct
21 Apr JetSmart direct
17 Apr JetSmart direct
19 Apr JetSmart direct
26 Apr JetSmart 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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