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

Saturday, October 31st, 2026

8 round-trip options

Returning
Thu, Nov 5, 2026•5 Day Trip
$759 USD
Google Flights
Returning
Fri, Nov 6, 2026•6 Day Trip
$1,092 USD
Google Flights
Returning
Sat, Nov 7, 2026•7 Day Trip
$759 USD
Google Flights
Returning
Mon, Nov 9, 2026•9 Day Trip
$750 USD
Google Flights
Returning
Tue, Nov 10, 2026•10 Day Trip
$1,025 USD
Google Flights
Returning
Thu, Nov 12, 2026•12 Day Trip
$750 USD
Google Flights
Returning
Fri, Nov 13, 2026•13 Day Trip
$1,142 USD
Google Flights
Returning
Sat, Nov 14, 2026•14 Day Trip
$750 USD
Google Flights