AirHint found the following cheapest return flights from Nashville (BNA) to Keflavik (KEF) in June 2026 (see full year).
Return flights
| 10 Jun - 17 Jun | KLM | ||
| 10 Jun - 19 Jun | KLM | ||
| 11 Jun - 14 Jun | Delta | ||
| 08 Jun - 12 Jun | Air France | ||
| 14 Jun - 21 Jun | Delta | ||
| 17 Jun - 24 Jun | Delta | ||
| 08 Jun - 12 Jun | Icelandair | direct | |
| 12 Jun - 15 Jun | Delta |
Also check the deals for one-way flights from Nashville to Keflavik in June.
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