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

Thursday, December 24th, 2026

6 round-trip options

Returning
Tue, Dec 29, 2026•5 Day Trip
$1,126 USD
Google Flights
Returning
Thu, Dec 31, 2026•7 Day Trip
$436 USD
Google Flights
Returning
Sat, Jan 2, 2027•9 Day Trip
$876 USD
Google Flights
Returning
Sun, Jan 3, 2027•10 Day Trip
$2,316 USD
Google Flights
Returning
Mon, Jan 4, 2027•11 Day Trip
$436 USD
Google Flights
Returning
Tue, Jan 5, 2027•12 Day Trip
$1,060 USD
Google Flights