Cheapest return flights from New York to Keflavik in July from 333€

AirHint found the following cheapest return flights from New York (JFK) to Keflavik (KEF) in July 2025 (see full year).

Return flights

26 Jul - 02 Aug Air Canada
23 Jul - 30 Jul Air Canada
28 Jul - 04 Aug Air Canada
27 Jul - 03 Aug Air Canada
24 Jul - 31 Jul Air Canada
25 Jul - 01 Aug Air Canada
09 Jul - 16 Jul Air Canada
07 Jul - 14 Jul Icelandair direct
27 Jul - 03 Aug Icelandair direct
28 Jul - 04 Aug Icelandair direct
20 Jul - 27 Jul United
09 Jul - 16 Jul Icelandair direct
31 Jul - 08 Aug United
24 Jul - 05 Aug United
23 Jul - 02 Aug United
31 Jul - 03 Aug United
19 Jul - 23 Jul Icelandair direct
10 Jul - 16 Jul Icelandair direct
10 Jul - 15 Jul Icelandair direct
11 Jul - 16 Jul Delta direct

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

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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