Cheapest return flights from Lima to Buenos Aires in May from 240€

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

Return flights

23 May - 30 May Sky Airline
08 May - 10 May JetSmart
10 May - 28 May Sky Airline
02 May - 10 May Sky Airline
03 May - 10 May Sky Airline
15 May - 31 May Sky Airline
13 May - 18 May JetSmart
08 May - 18 May JetSmart
16 May - 18 May JetSmart
02 May - 09 May Sky Airline
25 May - 05 Jun Sky Airline

Also check the deals for one-way 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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