Cheapest return flights from New York to Keflavik in July from $509

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

Return flights

13 Jul - 24 Jul Icelandair direct
05 Jul - 11 Jul Icelandair direct
06 Jul - 10 Jul Icelandair direct
29 Jul - 09 Aug Icelandair direct
22 Jul - 29 Jul Icelandair direct
14 Jul - 03 Aug Icelandair direct
10 Jul - 19 Jul Icelandair direct
03 Jul - 10 Jul Icelandair direct
19 Jul - 26 Jul Icelandair direct
20 Jul - 27 Jul Icelandair direct
21 Jul - 28 Jul Icelandair direct
23 Jul - 30 Jul Icelandair direct
31 Jul - 13 Aug Air Canada
31 Jul - 13 Aug Icelandair direct

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

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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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