Cheapest one-way flights from Portland to Keflavik in May from $327

Best time to book flights for Portland (PDX) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest one-way flights from Portland (PDX) to Keflavik (KEF) in May 2024 (see full year).

One-Way flights

05 May Sun Country Airlines

Also check the deals for return flights from Portland to Keflavik in May.

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.

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