Portland (PDX) to Reykjavik (Keflavik) (KEF) flight deal in economy from $423

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
IcelandKEF

Keflavík International Airport

Reykjavik (Keflavik), Iceland
$783 USD
-46%$423 USD
Verified about 8 hours ago
Good Availability
46% of dates checked are available within 10% of the lowest price

Tuesday, November 17th, 2026

8 round-trip options

Returning
Sun, Nov 22, 2026•5 Day Trip
$943 USD
Google Flights
Returning
Mon, Nov 23, 2026•6 Day Trip
$618 USD
Google Flights
Returning
Tue, Nov 24, 2026•7 Day Trip
$821 USD
Google Flights
Returning
Thu, Nov 26, 2026•9 Day Trip
$591 USD
Google Flights
Returning
Fri, Nov 27, 2026•10 Day Trip
$810 USD
Google Flights
Returning
Sun, Nov 29, 2026•12 Day Trip
$1,177 USD
Google Flights
Returning
Mon, Nov 30, 2026•13 Day Trip
$602 USD
Google Flights
Returning
Tue, Dec 1, 2026•14 Day Trip
$821 USD
Google Flights