Cheapest return flights from Washington to Lima in April from $421

Best time to book flights for Washington (IAD) to Lima (LIM) flights at AirHint

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

Return flights

15 Apr - 23 Apr Avianca
18 Apr - 04 May Avianca
25 Apr - 28 Apr Avianca
29 Apr - 08 May Avianca
30 Apr - 14 May Avianca
17 Apr - 08 May Avianca
04 Apr - 10 Apr Copa
14 Apr - 25 Apr Avianca
20 Apr - 28 Apr Delta
10 Apr - 14 Apr Avianca
11 Apr - 16 Apr Avianca
14 Apr - 21 Apr LATAM Airlines Group
18 Apr - 21 Apr Avianca
12 Apr - 17 Apr Delta

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

Skyscanner

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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