AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Lima (LIM) in September 2025 (see full year).
Return flights
| 26 Sep - 19 Oct | Copa | ||
| 28 Sep - 06 Oct | LATAM Airlines Group | ||
| 04 Sep - 07 Sep | Delta |
Also check the deals for one-way flights from Raleigh-durham to Lima in September.
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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