Cheapest return flights from Boston to Keflavik in February from $327

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

Return flights

11 Feb - 18 Feb Icelandair direct
03 Feb - 10 Feb Icelandair direct
28 Feb - 04 Mar Icelandair direct
04 Feb - 11 Feb Icelandair direct
06 Feb - 13 Feb Icelandair direct
06 Feb - 09 Feb Icelandair direct
23 Feb - 02 Mar Icelandair direct
02 Feb - 28 Feb Icelandair direct
28 Feb - 07 Mar Icelandair direct
08 Feb - 15 Feb Icelandair direct
11 Feb - 22 Feb Icelandair direct
18 Feb - 25 Feb Icelandair direct
15 Feb - 19 Feb Icelandair direct

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

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