Cheapest return flights from Nashville to Keflavik in July from 661€

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 July 2025 (see full year).

Return flights

16 Jul - 28 Jul Icelandair direct
30 Jul - 06 Aug Icelandair direct
01 Jul - 13 Jul WestJet
20 Jul - 26 Jul Allegiant Air

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

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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