Route Price Intelligence
Cheap Flights From Portland to Oslo
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$596
Deals From
$532
Usually Costs
$532 – $798
Lowest We've Seen
$399
Based on 8,196 price pointshigh confidence
Monthly Price Guide
Jan
$621
Feb
$636
Mar
$566
Apr
$522
May
$561
Jun
$1,029
Jul
$862
Aug
$659
Sep
$567
Oct
$566
Nov
$523
Dec
$886
Cheapest Average Expensive
Best Time to Fly from Portland to Oslo
The cheapest time to fly from Portland to Oslo is typically April, when fares average around $522. The most expensive month tends to be June at around $1,029. For the best deals, consider flying in April, November, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $39989 price checksWorst: $456