AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Keflavik (KEF) in October 2026 (see full year).
One-Way flights
| 09 Oct | KLM | ||
| 08 Oct | Air France | ||
| 20 Oct | Lufthansa | ||
| 19 Oct | Lufthansa | ||
| 19 Oct | Icelandair | direct | |
| 20 Oct | Icelandair | direct | |
| 09 Oct | Icelandair | direct |
Also check the deals for return flights from Raleigh-durham to Keflavik in October.
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