Cheapest return flights from New York to Keflavik in July from 461€

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

Return flights

21 Jul - 29 Jul Icelandair direct
22 Jul - 03 Aug Icelandair direct
30 Jul - 06 Aug Icelandair direct
31 Jul - 07 Aug Icelandair direct
23 Jul - 03 Aug Icelandair direct
31 Jul - 08 Aug Icelandair direct
18 Jul - 27 Jul SWISS
10 Jul - 18 Jul Delta direct

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

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