Cheapest one-way flights from Keflavik to New York in September from 362€

AirHint found the following cheapest one-way flights from Keflavik (KEF) to New York (JFK) in September 2026 (see full year).

One-Way flights

08 Sep Icelandair direct
01 Sep Icelandair direct
24 Sep Icelandair direct
07 Sep Icelandair direct
03 Sep Icelandair direct
14 Sep Icelandair direct
10 Sep Icelandair direct
15 Sep British Airways
16 Sep British Airways

Also check the deals for return flights from Keflavik to New York in September.

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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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