Cheapest one-way flights from Nashville to Keflavik in January from $321

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

AirHint found the following cheapest one-way flights from Nashville (BNA) to Keflavik (KEF) in January 2025 (see full year).

One-Way flights

03 Jan jetBlue

Also check the deals for return flights from Nashville to Keflavik in January.

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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