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 7 hours ago
Good Availability
46% of dates checked are available within 10% of the lowest price

Sunday, October 25th, 2026

7 round-trip options

Returning
Fri, Oct 30, 2026•5 Day Trip
$1,340 USD
Google Flights
Returning
Sat, Oct 31, 2026•6 Day Trip
$431 USD
Google Flights
Returning
Sun, Nov 1, 2026•7 Day Trip
$733 USD
Google Flights
Returning
Tue, Nov 3, 2026•9 Day Trip
$701 USD
Google Flights
Returning
Fri, Nov 6, 2026•12 Day Trip
$751 USD
Google Flights
Returning
Sat, Nov 7, 2026•13 Day Trip
$431 USD
Google Flights
Returning
Sun, Nov 8, 2026•14 Day Trip
$733 USD
Google Flights