Cheapest return flights from Nashville to Keflavik in May from 481€

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

Return flights

05 May - 12 May Virgin Atlantic
04 May - 12 May Virgin Atlantic
11 May - 19 May Air France
12 May - 20 May Delta
05 May - 13 May Finnair
10 May - 17 May KLM
11 May - 18 May Air France
10 May - 18 May KLM
06 May - 13 May Finnair
04 May - 11 May Icelandair direct
29 May - 06 Jun Delta
31 May - 08 Jun Air France
31 May - 08 Jun Icelandair direct

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

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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