Cheapest one-way NYC–KEF flights, June

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

One-Way flights

22 Jun Porter Airlines (Canada) Ltd
11 Jun Icelandair direct
15 Jun Porter Airlines (Canada) Ltd
30 Jun KLM direct
04 Jun KLM direct
22 Jun Air France direct
16 Jun Air France direct
03 Jun Air France direct
14 Jun Air France direct
23 Jun Air France direct

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

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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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