Cheapest return flights from Phoenix to Keflavik in August from 732€

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

Return flights

12 Aug - 19 Aug Air Canada
17 Aug - 24 Aug Air Canada
11 Aug - 18 Aug Air Canada
14 Aug - 21 Aug Air Canada
13 Aug - 20 Aug Air Canada
19 Aug - 28 Aug Alaska Airlines
16 Aug - 23 Aug Air Canada
15 Aug - 22 Aug Air Canada
06 Aug - 13 Aug WestJet
05 Aug - 12 Aug WestJet

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

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