Cheapest return flights from New York to Keflavik in January from 300€

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

Return flights

03 Jan - 10 Jan Icelandair direct
04 Jan - 11 Jan Icelandair direct
05 Jan - 12 Jan Icelandair direct
07 Jan - 14 Jan Icelandair direct
08 Jan - 15 Jan Icelandair direct
09 Jan - 16 Jan Icelandair direct
10 Jan - 17 Jan Icelandair direct
11 Jan - 18 Jan Icelandair direct
13 Jan - 20 Jan Icelandair direct
22 Jan - 29 Jan Icelandair direct
25 Jan - 01 Feb Icelandair direct
26 Jan - 02 Feb Icelandair direct
27 Jan - 03 Feb Icelandair direct
28 Jan - 04 Feb Icelandair direct
29 Jan - 05 Feb Icelandair direct
30 Jan - 06 Feb Icelandair direct
31 Jan - 07 Feb Icelandair direct
31 Jan - 28 Feb 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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