Cheapest one-way flights from New York to Keflavik in April from $310

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

One-Way flights

22 Apr Air France direct
25 Apr Air France direct
30 Apr KLM direct
07 Apr SWISS
12 Apr Icelandair direct
08 Apr Air France direct
07 Apr Air France direct
21 Apr Icelandair direct

Also check the deals for return 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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