Cheapest return flights from Lima to Buenos Aires in April from 242€

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

Return flights

10 Apr - 14 Apr JetSmart direct
12 Apr - 19 Apr JetSmart direct
06 Apr - 12 Apr JetSmart direct
06 Apr - 13 Apr JetSmart direct
16 Apr - 20 Apr JetSmart
09 Apr - 24 Apr JetSmart
10 Apr - 24 Apr JetSmart direct
15 Apr - 20 Apr JetSmart direct
15 Apr - 24 Apr JetSmart direct
13 Apr - 20 Apr JetSmart direct
27 Apr - 03 May JetSmart
28 Apr - 11 May JetSmart direct
28 Apr - 06 May JetSmart direct
24 Apr - 08 May JetSmart direct
29 Apr - 05 May JetSmart direct
26 Apr - 11 May JetSmart direct
26 Apr - 06 May JetSmart direct
07 Apr - 05 May JetSmart direct
30 Apr - 03 May JetSmart direct
23 Apr - 11 May JetSmart direct

Also check the deals for one-way 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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