Cheapest one-way flights from Lima to Buenos Aires in May from $121

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

One-Way flights

09 May JetSmart direct
07 May JetSmart direct
28 May JetSmart direct
29 May JetSmart direct
02 May JetSmart direct
17 May JetSmart direct
24 May JetSmart direct
06 May JetSmart direct
15 May JetSmart direct
04 May JetSmart direct

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

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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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