Cheapest one-way flights from New York to Keflavik in March from 155€

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

One-Way flights

24 Mar Norse Atlantic Airways (UK)
25 Mar Norse Atlantic Airways (UK)
01 Mar Norse Atlantic Airways (UK)
30 Mar Norse Atlantic Airways (UK)
05 Mar Frontier Airlines
31 Mar Norse Atlantic Airways (UK)
21 Mar TAP
07 Mar TAP
30 Mar Air France direct
31 Mar Air France direct

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