Cheapest return flights from Nashville to Keflavik in April from $655

AirHint found the following cheapest return flights from Nashville (BNA) to Keflavik (KEF) in April 2026 (see full year).

Return flights

15 Apr - 19 Apr Icelandair direct
15 Apr - 19 Apr British Airways

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

Skyscanner

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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