Cheapest return flights from Newark to Keflavik in August from 315€

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

Return flights

17 Aug - 26 Aug United direct
25 Aug - 01 Sep United direct
23 Aug - 01 Sep United
24 Aug - 02 Sep United direct
20 Aug - 27 Aug United
26 Aug - 31 Aug United direct
23 Aug - 01 Sep Icelandair direct
15 Aug - 22 Aug United
04 Aug - 18 Aug United
05 Aug - 29 Aug Scandinavian Airlines
05 Aug - 19 Aug Scandinavian Airlines
10 Aug - 05 Sep Scandinavian Airlines
03 Aug - 14 Aug Scandinavian Airlines
15 Aug - 22 Aug Icelandair direct
09 Aug - 29 Aug Scandinavian Airlines
22 Aug - 12 Sep Lufthansa
10 Aug - 05 Sep Icelandair direct

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

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