Cheapest return flights from Phoenix to Keflavik in June from 1074€

Best time to book flights for Phoenix (PHX) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to Keflavik (KEF) in June 2025 (see full year).

Return flights

01 Jun - 14 Jun Porter Airlines (Canada) Ltd

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

Skyscanner

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik