Cheapest one-way flights from Raleigh-durham to Keflavik in August from $438
AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Keflavik (KEF) in August 2025 (see full year).
One-Way flights
| 22 Aug | Icelandair | direct |
Also check the deals for return flights from Raleigh-durham to Keflavik in August.
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.
