Cheapest return flights from New York to Keflavik in April from 379€

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

Return flights

21 Apr - 28 Apr Delta direct
10 Apr - 19 Apr KLM direct
11 Apr - 18 Apr Delta direct
10 Apr - 13 Apr Delta direct
10 Apr - 18 Apr Delta direct
19 Apr - 24 Apr Icelandair direct
13 Apr - 18 Apr Delta direct
20 Apr - 30 Apr Delta direct
16 Apr - 19 Apr Delta direct
17 Apr - 20 Apr Delta direct
29 Apr - 04 May Air France direct
24 Apr - 01 May Delta direct
25 Apr - 02 May Delta direct
26 Apr - 03 May Delta direct
28 Apr - 05 May Icelandair direct
19 Apr - 03 May Delta direct
25 Apr - 01 May Delta direct
26 Apr - 02 May Delta direct
30 Apr - 07 May Delta direct
30 Apr - 04 May Virgin Atlantic direct

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

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