Cheapest return flights from New York to Keflavik in May from 295€

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

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

Return flights

02 May - 12 May Fly Play direct
12 May - 17 May Fly Play direct
12 May - 21 May Fly Play direct
30 May - 09 Jun Fly Play direct
27 May - 05 Jun Fly Play direct
19 May - 22 May Fly Play direct
11 May - 20 May Fly Play direct
13 May - 22 May Fly Play direct
26 May - 05 Jun Fly Play direct
28 May - 06 Jun Fly Play direct
28 May - 31 May Fly Play direct
14 May - 22 May Fly Play direct
08 May - 17 May Fly Play direct
20 May - 29 May Fly Play direct
23 May - 01 Jun Fly Play direct

Also check the deals for one-way flights from New York to Keflavik in May.

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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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