Cheapest return flights from Raleigh-durham to Keflavik in June from $538

Best time to book flights for Raleigh-durham (RDU) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Keflavik (KEF) in June 2025 (see full year).

Return flights

08 Jun - 25 Jun Icelandair direct
08 Jun - 13 Jun Icelandair direct
01 Jun - 11 Jun Icelandair direct
02 Jun - 09 Jun Icelandair direct
08 Jun - 23 Jun Air France
08 Jun - 22 Jun Icelandair
08 Jun - 23 Jun Icelandair direct
08 Jun - 22 Jun Icelandair direct

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

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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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