Cheapest return flights from New York to Keflavik in June from 438€

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

Return flights

12 Jun - 20 Jun Icelandair direct
16 Jun - 24 Jun Icelandair direct
17 Jun - 25 Jun Icelandair direct
13 Jun - 21 Jun Icelandair direct
14 Jun - 22 Jun Icelandair direct
15 Jun - 23 Jun Icelandair direct
18 Jun - 26 Jun Icelandair direct
06 Jun - 27 Jun Icelandair direct
16 Jun - 11 Jul Icelandair direct
11 Jun - 18 Jun Icelandair direct
15 Jun - 30 Jun Icelandair direct
12 Jun - 04 Jul United
12 Jun - 04 Jul Icelandair direct

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

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