Cheapest return flights from Newark to Keflavik in July from $530

AirHint found the following cheapest return flights from Newark (EWR) to Keflavik (KEF) in July 2026 (see full year).

Return flights

27 Jul - 03 Aug Delta
27 Jul - 12 Aug Delta
27 Jul - 03 Aug Icelandair direct
27 Jul - 12 Aug Icelandair direct
18 Jul - 27 Jul Icelandair direct
15 Jul - 26 Jul KLM
05 Jul - 11 Jul Icelandair direct
04 Jul - 11 Jul Icelandair direct
23 Jul - 02 Aug Icelandair direct
15 Jul - 26 Jul Icelandair direct
08 Jul - 15 Jul Icelandair direct
19 Jul - 26 Jul Icelandair direct
10 Jul - 18 Jul Icelandair direct
17 Jul - 24 Jul Icelandair direct
18 Jul - 25 Jul Icelandair direct
30 Jul - 13 Aug Air Canada
29 Jul - 04 Aug Lufthansa
29 Jul - 01 Aug Lufthansa
30 Jul - 13 Aug Icelandair direct

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

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