Portland (PDX) to Reykjavik (Keflavik) (KEF) flight deal in economy from $463

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
$1,046 USD
-56%$463 USD
Verified 1 day ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Wednesday, December 16th, 2026

8 round-trip options

Returning
Mon, Dec 21, 2026•5 Day Trip
$1,001 USD
Google Flights
Returning
Tue, Dec 22, 2026•6 Day Trip
$1,623 USD
Google Flights
Returning
Thu, Dec 24, 2026•8 Day Trip
$823 USD
Google Flights
Returning
Fri, Dec 25, 2026•9 Day Trip
$1,633 USD
Google Flights
Returning
Sat, Dec 26, 2026•10 Day Trip
$978 USD
Google Flights
Returning
Sun, Dec 27, 2026•11 Day Trip
$1,888 USD
Google Flights
Returning
Mon, Dec 28, 2026•12 Day Trip
$937 USD
Google Flights
Returning
Tue, Dec 29, 2026•13 Day Trip
$1,588 USD
Google Flights