Cheapest return flights from Phoenix to Keflavik in June from 643€

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

Return flights

11 Jun - 18 Jun Air Canada
09 Jun - 16 Jun WestJet
13 Jun - 20 Jun Air Canada
06 Jun - 13 Jun WestJet
08 Jun - 15 Jun Sun Country Airlines
15 Jun - 22 Jun WestJet
07 Jun - 14 Jun Air Canada
12 Jun - 19 Jun WestJet
05 Jun - 12 Jun Alaska Airlines
10 Jun - 17 Jun Alaska Airlines

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

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