Oslo (OSL) → Portland (PDX)
About Oslo to Portland Flights
Discover the best flights from Oslo to Portland, covering 7,527 km in approximately 9h 55m. Oslo (OSL) to Portland (PDX) is one of the major long-haul routes connecting Norway and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Oslo to Portland.
12-Month Price History
Flight prices from Oslo to Portland vary significantly throughout the year. February typically offers the best deals with average prices around $1385, while August sees the highest prices, averaging $2222. Savvy travelers can save up to 38% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
71 days
For best prices
Booking Tips
For the best prices on Oslo to Portland flights, we recommend booking 138 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Alaska Airlines AS | $2050 | $7340 | $11480 |
Delta Air Lines DL | $2070 | $9410 | $11810 |
Norwegian Air DY | $2070 | $8910 | $11570 |
American Airlines AA | $2120 | $8050 | $12790 |
SAS Scandinavian Airlines SK | $2190 | $7050 | $13490 |
British Airways BA | $2210 | $8680 | $13910 |
United Airlines UA | $2460 | $8890 | $13510 |
Alaska Airlines
AS
Economy
$2050
Business
$7340
First
$11480
Delta Air Lines
DL
Economy
$2070
Business
$9410
First
$11810
Norwegian Air
DY
Economy
$2070
Business
$8910
First
$11570
American Airlines
AA
Economy
$2120
Business
$8050
First
$12790
SAS Scandinavian Airlines
SK
Economy
$2190
Business
$7050
First
$13490
British Airways
BA
Economy
$2210
Business
$8680
First
$13910
United Airlines
UA
Economy
$2460
Business
$8890
First
$13510
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Oslo to Portland?
The flight time from Oslo (OSL) to Portland (PDX) is approximately 9 hours and 55 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Oslo and Portland?
The aerial distance between Oslo and Portland is 7,527 kilometers (4,677 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Oslo to Portland?
Several airlines operate flights between Oslo and Portland, including Alaska Airlines, SAS Scandinavian Airlines, Norwegian Air and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Oslo to Portland?
Based on historical data, February typically offers the lowest airfares for flights from Oslo to Portland. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Portland?
For the best prices on Oslo to Portland flights, we recommend booking 132 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Oslo to Portland?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Norway traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Oslo and Portland?
Oslo operates on Europe/Oslo time zone, while Portland is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.