Cheapest return BNA–KEF flights, August

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

Return flights

31 Aug - 07 Sep Icelandair direct
14 Aug - 21 Aug Icelandair direct
17 Aug - 24 Aug Icelandair direct
19 Aug - 26 Aug Icelandair direct
21 Aug - 28 Aug Icelandair direct
23 Aug - 30 Aug Icelandair direct
24 Aug - 31 Aug Icelandair direct
28 Aug - 04 Sep Icelandair direct
03 Aug - 10 Aug Air Canada
20 Aug - 27 Aug Air Canada
27 Aug - 03 Sep Air Canada
25 Aug - 01 Sep Air Canada
29 Aug - 05 Sep Air Canada
18 Aug - 25 Aug Air Canada
22 Aug - 29 Aug Air Canada
26 Aug - 02 Sep Air Canada
30 Aug - 06 Sep Air Canada
26 Aug - 02 Sep Icelandair direct
30 Aug - 06 Sep Icelandair direct

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.