Cheapest return flights from Newark to Keflavik in April from 325€

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

Return flights

12 Apr - 17 Apr Icelandair direct
04 Apr - 10 Apr Icelandair direct
05 Apr - 17 Apr Icelandair direct
22 Apr - 29 Apr Scandinavian Airlines
18 Apr - 25 Apr Icelandair direct
02 Apr - 06 Apr Icelandair direct
23 Apr - 07 May Icelandair direct
01 Apr - 05 Apr Icelandair direct
02 Apr - 08 Apr Austrian Airlines
19 Apr - 09 May British Airways

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

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