Cheapest return flights from Nashville to Keflavik in January from 460€

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

Return flights

10 Jan - 18 Jan jetBlue
13 Jan - 21 Jan jetBlue
19 Jan - 27 Jan jetBlue
12 Jan - 20 Jan jetBlue
22 Jan - 30 Jan jetBlue
15 Jan - 23 Jan jetBlue
23 Jan - 31 Jan jetBlue
14 Jan - 22 Jan jetBlue
17 Jan - 25 Jan jetBlue
04 Jan - 12 Jan British Airways
25 Jan - 02 Feb British Airways
26 Jan - 03 Feb British Airways
27 Jan - 04 Feb British Airways
28 Jan - 05 Feb British Airways
24 Jan - 01 Feb Lufthansa
31 Jan - 08 Feb Lufthansa
29 Jan - 06 Feb Lufthansa
30 Jan - 07 Feb British Airways

Also check the deals for one-way 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

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