Cheapest return flights from Pittsburgh to Keflavik in August from 553€

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

Return flights

21 Aug - 25 Aug Air Canada
20 Aug - 24 Aug Air Canada
21 Aug - 25 Aug Icelandair direct
05 Aug - 29 Aug British Airways
06 Aug - 29 Aug Air France
06 Aug - 14 Aug Air Canada
06 Aug - 14 Aug Icelandair direct

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

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