Cheapest return flights from Keflavik to New York in June from 472€

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

Return flights

01 Jun - 10 Jun Icelandair direct
11 Jun - 18 Jun Icelandair direct
10 Jun - 20 Jun Icelandair direct
12 Jun - 19 Jun Icelandair direct
07 Jun - 14 Jun Icelandair direct
28 Jun - 05 Jul Icelandair direct
09 Jun - 21 Jun SWISS
09 Jun - 19 Jun Lufthansa
09 Jun - 20 Jun Lufthansa
08 Jun - 19 Jun Austrian Airlines

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