Cheapest return flights from New York (JFK) to Keflavik (KEF), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
26 Jul 30 Jul Air France
Direct Flight
21 Jul 28 Jul Air France
Direct Flight
28 Jul 11 Aug Air France
Direct Flight
28 Jul 05 Aug Air France
Direct Flight
26 Jul 06 Aug Air France
Direct Flight
27 Jul 05 Aug Air France
Direct Flight
23 Jul 29 Jul Air France
22 Jul 29 Jul Air France
22 Jul 28 Jul Air France
23 Jul 28 Jul Air France
26 Jul 04 Aug Air France
27 Jul 03 Aug Air France
28 Jul 03 Aug Air France
28 Jul 04 Aug Air France
27 Jul 31 Jul Icelandair
Direct Flight
27 Jul 03 Aug Icelandair
Direct Flight
28 Jul 03 Aug Icelandair
Direct Flight
26 Jul 31 Jul Icelandair
Direct Flight
23 Jul 27 Jul Air France
27 Jul 29 Jul KLM
Direct Flight
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Updated Jul 20, 2026.

About these fares

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