Cheapest return flights from New York to Keflavik in June from 401€

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

Return flights

10 Jun - 17 Jun Icelandair direct
11 Jun - 18 Jun Icelandair direct
01 Jun - 07 Jun Icelandair direct
10 Jun - 23 Jun Icelandair direct
04 Jun - 08 Jun Icelandair direct
17 Jun - 27 Jun Icelandair direct
18 Jun - 25 Jun Icelandair direct
19 Jun - 26 Jun Icelandair direct
20 Jun - 27 Jun Icelandair direct
21 Jun - 28 Jun Icelandair direct
25 Jun - 02 Jul Icelandair direct
29 Jun - 06 Jul Icelandair direct
30 Jun - 07 Jul Icelandair direct
27 Jun - 11 Jul Icelandair direct
27 Jun - 04 Jul Icelandair direct
29 Jun - 13 Jul Icelandair direct
26 Jun - 03 Jul Icelandair direct
28 Jun - 05 Jul Icelandair direct
26 Jun - 05 Jul Air France
26 Jun - 05 Jul Icelandair direct

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.