Cheapest return flights from Phoenix to Keflavik in June from 660€

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

Return flights

27 Jun - 04 Jul Air Canada
02 Jun - 09 Jun WestJet
04 Jun - 11 Jun WestJet
25 Jun - 02 Jul WestJet
06 Jun - 13 Jun WestJet
26 Jun - 03 Jul WestJet
30 Jun - 07 Jul Sun Country Airlines
01 Jun - 08 Jun Sun Country Airlines
24 Jun - 01 Jul WestJet
28 Jun - 05 Jul WestJet
03 Jun - 10 Jun WestJet
29 Jun - 06 Jul WestJet
05 Jun - 12 Jun WestJet

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

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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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