Cheapest return flights from New York to Keflavik in April from 382€

Best time to book flights for New York (JFK) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from New York (JFK) to Keflavik (KEF) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr Icelandair direct
02 Apr - 09 Apr Icelandair direct
22 Apr - 29 Apr Icelandair direct
28 Apr - 05 May Icelandair direct
30 Apr - 07 May Icelandair direct
04 Apr - 07 Apr Icelandair direct
24 Apr - 28 Apr Icelandair direct
01 Apr - 07 Apr Icelandair direct
06 Apr - 16 Apr Icelandair direct
22 Apr - 28 Apr Icelandair direct
24 Apr - 30 Apr Icelandair direct
04 Apr - 08 Apr Icelandair direct
22 Apr - 02 May Icelandair direct
27 Apr - 07 May Delta direct
26 Apr - 01 May Icelandair direct

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

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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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