Cheapest return flights from Nashville to Keflavik in June from $504

Best time to book flights for Nashville (BNA) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Nashville (BNA) to Keflavik (KEF) in June 2025 (see full year).

Return flights

02 Jun - 11 Jun KLM
25 Jun - 29 Jun WestJet
21 Jun - 29 Jun WestJet
25 Jun - 06 Jul WestJet
08 Jun - 18 Jun Icelandair direct
08 Jun - 15 Jun Spirit Airlines
22 Jun - 30 Jun Spirit Airlines
27 Jun - 06 Jul Spirit Airlines
27 Jun - 07 Jul Spirit Airlines
25 Jun - 29 Jun Icelandair direct
22 Jun - 30 Jun Icelandair direct
20 Jun - 22 Jun Spirit Airlines
08 Jun - 15 Jun Icelandair direct
25 Jun - 06 Jul Icelandair direct
27 Jun - 07 Jul Icelandair direct
27 Jun - 06 Jul Icelandair direct

Also check the deals for one-way flights from Nashville 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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