AirHint found the following cheapest return flights from Newark (EWR) to Lima (LIM) in March 2026 (see full year).

Return flights

09 Mar - 25 Mar	United
10 Mar - 17 Mar	Delta
08 Mar - 16 Mar	Delta
09 Mar - 16 Mar	Delta
09 Mar - 20 Mar	LATAM Airlines Group
15 Mar - 29 Mar	Delta
13 Mar - 23 Mar	LATAM Airlines Group
26 Mar - 12 Apr	Arajet
18 Mar - 22 Mar	Arajet
08 Mar - 15 Mar	Delta
10 Mar - 21 Mar	Arajet
27 Mar - 04 Apr	Delta
27 Mar - 04 Apr	United	direct

Also check the deals for one-way flights from Newark to Lima in March.

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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Cheapest return flights from Newark to Lima in March from $526

Return flights