Cheapest return flights from New York to Keflavik in June from 397€

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

Return flights

09 Jun - 18 Jun Air Canada
05 Jun - 13 Jun Icelandair direct
04 Jun - 14 Jun Austrian Airlines
22 Jun - 26 Jun Scandinavian Airlines

Also check the deals for one-way flights from New York to Keflavik in June.

Skyscanner

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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