AirHint found the following cheapest return flights from Newark (EWR) to Lima (LIM) in June 2025 (see full year).

Return flights

30 Jun - 09 Jul	Frontier Airlines
24 Jun - 04 Jul	United
30 Jun - 15 Jul	Frontier Airlines
26 Jun - 03 Jul	United
25 Jun - 03 Jul	United
26 Jun - 01 Jul	United
25 Jun - 09 Jul	United
30 Jun - 09 Jul	United	direct
26 Jun - 03 Jul	United	direct
26 Jun - 10 Jul	United
24 Jun - 30 Jun	United	direct
26 Jun - 30 Jun	United
27 Jun - 30 Jun	Frontier Airlines
24 Jun - 28 Jun	LATAM Airlines Group
26 Jun - 30 Jun	United	direct
24 Jun - 28 Jun	Lufthansa	direct
26 Jun - 28 Jun	Lufthansa	direct

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

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 June from $611

Return flights