Cheapest one-way flights from New York to Keflavik in August from 256€

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

One-Way flights

19 Aug Air Canada
18 Aug Air Canada
30 Aug Air France direct
28 Aug Air France direct
18 Aug Air France direct
01 Aug Air France direct
19 Aug Virgin Atlantic direct
13 Aug Icelandair direct
08 Aug Finnair
09 Aug Finnair

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

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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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