AirHint found the following cheapest one-way flights from Washington (IAD) to Lima (LIM) in April 2026 (see full year).
One-Way flights
| 02 Apr | Avianca | ||
| 23 Apr | Avianca | ||
| 20 Apr | Avianca | ||
| 21 Apr | Avianca | ||
| 22 Apr | Avianca | ||
| 26 Apr | Avianca | ||
| 17 Apr | Avianca | ||
| 18 Apr | Avianca | ||
| 19 Apr | Avianca | ||
| 28 Apr | Avianca |
Also check the deals for return flights from Washington to Lima in April.
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