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

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

Return flights

26 Aug - 02 Sep Icelandair direct
25 Aug - 01 Sep Icelandair direct
29 Aug - 05 Sep Icelandair direct
19 Aug - 26 Aug Virgin Atlantic direct
27 Aug - 03 Sep Virgin Atlantic direct
24 Aug - 28 Aug Air France direct
20 Aug - 27 Aug Icelandair direct
22 Aug - 29 Aug Icelandair direct
17 Aug - 26 Aug Air France
23 Aug - 28 Aug Delta direct
25 Aug - 14 Sep Air France direct
24 Aug - 15 Sep Air France direct
29 Aug - 15 Sep Air France direct
28 Aug - 04 Sep Icelandair direct
23 Aug - 30 Aug Virgin Atlantic
26 Aug - 31 Aug Icelandair direct
21 Aug - 28 Aug Icelandair direct
24 Aug - 31 Aug Icelandair direct
30 Aug - 06 Sep Icelandair direct
31 Aug - 07 Sep Icelandair direct

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

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