Cheapest one-way flights from Newark to Keflavik in August from 263€

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

One-Way flights

23 Aug United direct
02 Aug Air Canada
03 Aug Air Canada
11 Aug Air Canada
31 Aug Brussels Airlines direct
08 Aug SWISS
09 Aug SWISS
10 Aug British Airways
11 Aug United direct
03 Aug Icelandair direct

Also check the deals for return flights from Newark to Keflavik in August.

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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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