Cheapest return flights from New York to Keflavik in April from $344

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

Return flights

22 Apr - 29 Apr Icelandair direct
16 Apr - 23 Apr Icelandair direct
15 Apr - 19 Apr Icelandair direct
16 Apr - 20 Apr Icelandair direct
23 Apr - 27 Apr Icelandair direct
22 Apr - 27 Apr Icelandair direct
24 Apr - 27 Apr Icelandair direct
14 Apr - 19 Apr Icelandair direct
22 Apr - 26 Apr Icelandair direct
13 Apr - 20 Apr Icelandair direct
24 Apr - 02 May Icelandair direct
23 Apr - 01 May Icelandair direct
29 Apr - 06 May Icelandair direct
30 Apr - 07 May Icelandair direct
26 Apr - 03 May Icelandair direct
27 Apr - 04 May Icelandair direct
13 Apr - 18 May Icelandair direct
10 Apr - 22 May Scandinavian Airlines
10 Apr - 22 May Icelandair direct

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

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