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

Friday, December 11th, 2026

8 round-trip options

Returning
Thu, Dec 17, 2026•6 Day Trip
$511 USD
Google Flights
Returning
Fri, Dec 18, 2026•7 Day Trip
$1,305 USD
Google Flights
Returning
Sat, Dec 19, 2026•8 Day Trip
$689 USD
Google Flights
Returning
Sun, Dec 20, 2026•9 Day Trip
$1,807 USD
Google Flights
Returning
Mon, Dec 21, 2026•10 Day Trip
$689 USD
Google Flights
Returning
Tue, Dec 22, 2026•11 Day Trip
$1,312 USD
Google Flights
Returning
Thu, Dec 24, 2026•13 Day Trip
$511 USD
Google Flights
Returning
Fri, Dec 25, 2026•14 Day Trip
$1,325 USD
Google Flights