Cheapest return flights from New York to Keflavik in July from $494

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

Return flights

13 Jul - 21 Jul Air France direct
26 Jul - 06 Aug Air France direct
05 Jul - 17 Jul Icelandair direct
29 Jul - 08 Aug Icelandair direct
08 Jul - 15 Jul Icelandair direct
13 Jul - 24 Jul Icelandair direct
16 Jul - 25 Jul Icelandair direct
29 Jul - 11 Aug Air France direct
19 Jul - 26 Jul Icelandair direct
22 Jul - 28 Jul Icelandair direct
29 Jul - 09 Aug Icelandair direct
26 Jul - 02 Aug Icelandair direct
09 Jul - 12 Jul Icelandair direct
10 Jul - 15 Jul Air France direct
10 Jul - 16 Jul Virgin Atlantic direct
25 Jul - 02 Aug Delta direct
30 Jul - 06 Aug Air Europa
18 Jul - 18 Aug Icelandair direct
30 Jul - 06 Aug Icelandair direct
31 Jul - 03 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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