Cheapest return flights from Atlanta to Keflavik in February from 473€

AirHint found the following cheapest return flights from Atlanta (ATL) to Keflavik (KEF) in February 2026 (see full year).

Return flights

04 Feb - 11 Feb Spirit Airlines
03 Feb - 10 Feb Spirit Airlines
28 Feb - 07 Mar jetBlue
01 Feb - 08 Feb Spirit Airlines
10 Feb - 17 Feb Spirit Airlines
09 Feb - 16 Feb Spirit Airlines
11 Feb - 18 Feb jetBlue
26 Feb - 05 Mar jetBlue
12 Feb - 19 Feb jetBlue
27 Feb - 06 Mar jetBlue
13 Feb - 20 Feb Lufthansa
14 Feb - 21 Feb Lufthansa
13 Feb - 17 Feb Spirit Airlines

Also check the deals for one-way flights from Atlanta to Keflavik in February.

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