Portland (PDX) to Oslo (OSL) flight deal in economy from $285

IcelandairFIIcelandair
One Way•Economy
United StatesPDX

Portland International Airport

Portland, United States
NorwayOSL

Oslo Airport, Gardermoen

Oslo, Norway
$579 USD
-51%$285 USD
Verified about 2 hours ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Saturday, October 31st, 2026

Outbound Flights

20h 50m·1 stop
$285 USD
Icelandair
PDXOct 31 15:45
→
KEFNov 1 06:15
FI 664Airbus A321neo
10h 35m layover
Icelandair
KEFNov 1 16:50
→
OSLNov 1 20:35
FI 324Airbus A321neo
11h 50m·1 stop
$464 USD
Icelandair
PDXOct 31 15:45
→
KEFNov 1 06:15
FI 664Airbus A321neo
1h 35m layover
Icelandair
KEFNov 1 07:50
→
OSLNov 1 11:35
FI 318Boeing 737MAX 8 Passenger
Google Flights