Cheapest one-way flights from Newark to Keflavik in July from $297

AirHint found the following cheapest one-way flights from Newark (EWR) to Keflavik (KEF) in July 2025 (see full year).

One-Way flights

25 Jul FrenchBee
26 Jul FrenchBee
24 Jul Spirit Airlines
29 Jul KLM
27 Jul Icelandair direct
30 Jul Icelandair direct
22 Jul Spirit Airlines
31 Jul Air Canada
28 Jul United direct
29 Jul United direct

Also check the deals for return flights from Newark 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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