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 3rd, 2026

8 round-trip options

Returning
Sun, Nov 8, 2026•5 Day Trip
$925 USD
Google Flights
Returning
Mon, Nov 9, 2026•6 Day Trip
$618 USD
Google Flights
Returning
Tue, Nov 10, 2026•7 Day Trip
$717 USD
Google Flights
Returning
Thu, Nov 12, 2026•9 Day Trip
$442 USD
Google Flights
Returning
Fri, Nov 13, 2026•10 Day Trip
$834 USD
Google Flights
Returning
Sun, Nov 15, 2026•12 Day Trip
$767 USD
Google Flights
Returning
Mon, Nov 16, 2026•13 Day Trip
$442 USD
Google Flights
Returning
Tue, Nov 17, 2026•14 Day Trip
$767 USD
Google Flights