Cheapest return flights from Chicago to Lima in May from $597

Best time to book flights for Chicago (MDW) to Lima (LIM) flights at AirHint

AirHint found the following cheapest return flights from Chicago (MDW) to Lima (LIM) in May 2025 (see full year).

Return flights

12 May - 18 May Volaris
06 May - 14 May LATAM Airlines Group
07 May - 15 May Delta
20 May - 30 May Delta
08 May - 16 May Delta
14 May - 21 May Delta
12 May - 21 May LATAM Airlines Group
13 May - 20 May Delta
13 May - 22 May LATAM Airlines Group
12 May - 19 May Delta
20 May - 04 Jun Delta
20 May - 03 Jun Delta
20 May - 02 Jun LATAM Airlines Group
30 May - 20 Jun LATAM Airlines Group
30 May - 21 Jun LATAM Airlines Group
31 May - 02 Jun LATAM Airlines Group
25 May - 19 Jun LATAM Airlines Group
30 May - 22 Jun LATAM Airlines Group
24 May - 01 Jun LATAM Airlines Group
21 May - 14 Jun LATAM Airlines Group

Also check the deals for one-way flights from Chicago to Lima 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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