Cheapest return flights from Raleigh-durham to Keflavik in April from 425€

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Keflavik (KEF) in April 2026 (see full year).

Return flights

13 Apr - 22 Apr Air France
20 Apr - 25 Apr Delta
13 Apr - 20 Apr Air France
14 Apr - 21 Apr Delta
20 Apr - 27 Apr Icelandair direct
19 Apr - 26 Apr Icelandair direct
15 Apr - 22 Apr Air France
12 Apr - 19 Apr Delta
13 Apr - 22 Apr Icelandair direct
17 Apr - 19 Apr Delta

Also check the deals for one-way flights from Raleigh-durham to Keflavik in April.

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.