Cheapest one-way flights from New York to Keflavik in March from $214

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

AirHint found the following cheapest one-way flights from New York (JFK) to Keflavik (KEF) in March 2025 (see full year).

One-Way flights

18 Mar Norse Atlantic Airways (UK)
12 Mar Norse Atlantic Airways (UK)
25 Mar Norse Atlantic Airways (UK)
14 Mar Norse Atlantic Airways (UK)
26 Mar Norse Atlantic Airways (UK)
16 Mar Norse Atlantic Airways (UK)
25 Mar Icelandair direct
26 Mar Icelandair direct
20 Mar Icelandair direct
16 Mar Icelandair direct

Also check the deals for return flights from New York to Keflavik in March.

Skyscanner

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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