Cheapest return flights from New York to Keflavik in January from $286

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 January 2026 (see full year).

Return flights

27 Jan - 03 Feb Fly Play direct
28 Jan - 04 Feb Fly Play direct
05 Jan - 10 Jan Fly Play direct
13 Jan - 29 Jan Finnair
13 Jan - 29 Jan Icelandair direct
15 Jan - 18 Jan Finnair
15 Jan - 18 Jan Icelandair direct

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

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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