Cheapest return flights from Washington to Lima in October from 340€

AirHint found the following cheapest return flights from Washington (IAD) to Lima (LIM) in October 2025 (see full year).

Return flights

29 Oct - 05 Nov Avianca
27 Oct - 03 Nov Avianca
25 Oct - 05 Nov Avianca
26 Oct - 02 Nov Avianca
23 Oct - 26 Oct Copa

Also check the deals for one-way flights from Washington to Lima in October.

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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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