Cheapest return flights from New York to Keflavik in January from 354€

AirHint found the following cheapest return flights from New York (JFK) to Keflavik (KEF) in January 2026 (see full year).

Return flights

23 Jan - 27 Jan Lufthansa
21 Jan - 27 Jan Lufthansa
22 Jan - 27 Jan SWISS
31 Jan - 04 Feb Icelandair direct
30 Jan - 03 Feb Icelandair direct
30 Jan - 02 Feb Scandinavian Airlines
30 Jan - 01 Feb Icelandair direct
21 Jan - 28 Jan Virgin Atlantic
30 Jan - 02 Feb Icelandair direct
21 Jan - 28 Jan Icelandair direct
18 Jan - 24 Jan Norse Atlantic Airways (UK)
29 Jan - 02 Feb Icelandair direct
23 Jan - 27 Jan Icelandair direct
23 Jan - 26 Jan Icelandair direct
22 Jan - 27 Jan Icelandair direct
18 Jan - 22 Jan Norse Atlantic Airways (UK)

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

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