Cheapest one-way flights from Keflavik to New York in March from $412

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

One-Way flights

18 Mar Icelandair direct
17 Mar Icelandair direct
11 Mar Icelandair direct
27 Mar Icelandair direct
04 Mar Icelandair direct
02 Mar Wizz Air Malta
02 Mar Icelandair direct
01 Mar Icelandair direct
03 Mar Icelandair direct
16 Mar Jet2

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

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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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