Portland (PDX) → Oslo (OSL)
About Portland to Oslo Flights
Discover the best flights from Portland to Oslo, covering 7,527 km in approximately 9h 55m. Portland (PDX) to Oslo (OSL) is one of the major long-haul routes connecting United States and Norway. 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 Portland to Oslo.
12-Month Price History
Flight prices from Portland to Oslo vary significantly throughout the year. February typically offers the best deals with average prices around $1368, while July sees the highest prices, averaging $2282. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
144 days
For best prices
Booking Tips
For the best prices on Portland to Oslo flights, we recommend booking 143 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 |
|---|---|---|---|
Norwegian Air DY | $1960 | $7260 | $11230 |
British Airways BA | $2130 | $7120 | $12180 |
United Airlines UA | $2140 | $6380 | $10370 |
SAS Scandinavian Airlines SK | $2270 | $6990 | $11790 |
Delta Air Lines DL | $2320 | $8880 | $14010 |
American Airlines AA | $2450 | $7470 | $10290 |
Alaska Airlines AS | $2450 | $8320 | $11880 |
Norwegian Air
DY
Economy
$1960
Business
$7260
First
$11230
British Airways
BA
Economy
$2130
Business
$7120
First
$12180
United Airlines
UA
Economy
$2140
Business
$6380
First
$10370
SAS Scandinavian Airlines
SK
Economy
$2270
Business
$6990
First
$11790
Delta Air Lines
DL
Economy
$2320
Business
$8880
First
$14010
American Airlines
AA
Economy
$2450
Business
$7470
First
$10290
Alaska Airlines
AS
Economy
$2450
Business
$8320
First
$11880
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 Portland to Oslo?
The flight time from Portland (PDX) to Oslo (OSL) 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 Portland and Oslo?
The aerial distance between Portland and Oslo is 7,527 kilometers (4,677 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Portland to Oslo?
Several airlines operate flights between Portland and Oslo, 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 Portland to Oslo?
Based on historical data, February typically offers the lowest airfares for flights from Portland to Oslo. 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 Oslo?
For the best prices on Portland to Oslo flights, we recommend booking 101 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Portland to Oslo?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Norway should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Portland and Oslo?
Portland operates on America/Los_Angeles time zone, while Oslo is in the Europe/Oslo time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.