Cheapest return flights from New York to Keflavik in March from 320€

AirHint found the following cheapest return flights from New York (JFK) to Keflavik (KEF) in March 2026 (see full year).

Return flights

23 Mar - 30 Mar Icelandair direct
17 Mar - 24 Mar Icelandair direct
12 Mar - 19 Mar Austrian Airlines
14 Mar - 21 Mar Finnair
16 Mar - 23 Mar Finnair
22 Mar - 29 Mar Finnair
29 Mar - 05 Apr Finnair
09 Mar - 17 Mar Icelandair direct
27 Mar - 03 Apr Finnair
29 Mar - 05 Apr Icelandair direct
04 Mar - 09 Mar Icelandair direct
16 Mar - 23 Mar Icelandair direct
22 Mar - 29 Mar Icelandair direct
28 Mar - 04 Apr Icelandair direct
20 Mar - 11 Apr Scandinavian Airlines
18 Mar - 11 Apr Scandinavian Airlines
09 Mar - 04 Apr Icelandair direct
20 Mar - 11 Apr Icelandair direct
18 Mar - 11 Apr Icelandair direct
27 Mar - 03 Apr Icelandair direct

Also check the deals for one-way flights from New York to Keflavik in March.

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