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

Tuesday, December 29th, 2026

6 round-trip options

Returning
Sun, Jan 3, 2027•5 Day Trip
$2,307 USD
Google Flights
Returning
Tue, Jan 5, 2027•7 Day Trip
$1,289 USD
Google Flights
Returning
Fri, Jan 8, 2027•10 Day Trip
$1,001 USD
Google Flights
Returning
Sat, Jan 9, 2027•11 Day Trip
$877 USD
Google Flights
Returning
Sun, Jan 10, 2027•12 Day Trip
$1,001 USD
Google Flights
Returning
Tue, Jan 12, 2027•14 Day Trip
$886 USD
Google Flights