Here are two non stop flights Jean to Lima and back from BA. Two nonstop flights on each leg.
AMERICAN AIRLINES
917 MIA Miami Depart 04:42 PM Arrive: LIM Lima 10:22 PM AB6
AMERICAN AIRLINES
2111 MIA Miami Depart 11:25 PM Arrive LIM Lima 05:05 AM AB6
AMERICAN AIRLINES
900 EZE Buenos Aires Depart 09:45 PM Arrive MIA Miami 04:44 AM 763
AMERICAN AIRLINES
908 EZE Buenos Aires Depart 10:55 PM Arrive MIA Miami 05:39 AM 777
Total Price 687.00 USD
Hope that helps.
