Cheapest one-way flights from Boston to Lima in May from 161€

AirHint found the following cheapest one-way flights from Boston (BOS) to Lima (LIM) in May 2026 (see full year).

One-Way flights

04 May Spirit Airlines
19 May Spirit Airlines
14 May Spirit Airlines
10 May Copa
12 May LATAM Airlines Group
13 May LATAM Airlines Group
01 May LATAM Airlines Group
15 May Spirit Airlines
06 May LATAM Airlines Group
07 May LATAM Airlines Group

Also check the deals for return flights from Boston 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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