Cheapest return flights from Boston to Keflavik in February from 256€

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

Return flights

10 Feb - 17 Feb Icelandair direct
04 Feb - 11 Feb Icelandair direct
20 Feb - 27 Feb Icelandair direct
11 Feb - 18 Feb Icelandair direct
07 Feb - 14 Feb Icelandair direct
06 Feb - 09 Feb Icelandair direct
05 Feb - 12 Feb Icelandair direct
25 Feb - 04 Mar Icelandair direct
28 Feb - 07 Mar Icelandair direct
21 Feb - 01 Mar Icelandair direct
27 Feb - 06 Mar Icelandair direct
15 Feb - 19 Feb Icelandair direct
15 Feb - 22 Feb Icelandair direct
11 Feb - 22 Feb Icelandair direct
14 Feb - 07 Mar Icelandair direct

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

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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.

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