Cheapest return flights from Boston to Lima in May from 384€

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

Return flights

11 May - 22 May Copa
07 May - 17 May Copa
13 May - 21 May Copa
02 May - 31 May Copa
30 May - 05 Jun Copa
24 May - 09 Jun Copa
19 May - 27 May Spirit Airlines
21 May - 19 Jun Copa
15 May - 16 May Spirit Airlines

Also check the deals for one-way 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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