Cheapest one-way flights from New York to Keflavik in May from 176€

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

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

One-Way flights

07 May Fly Play direct
09 May Fly Play direct
19 May Fly Play direct
18 May Fly Play direct
08 May Fly Play direct
01 May Fly Play direct
17 May Fly Play direct
23 May Norse Atlantic Airways
16 May Icelandair direct
23 May Icelandair direct

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

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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