Oslo (OSL) → Chicago (ORD)
About Oslo to Chicago Flights
Discover the best flights from Oslo to Chicago, covering 6,505 km in approximately 8h 38m. Oslo (OSL) to Chicago (ORD) 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 Chicago.
12-Month Price History
Flight prices from Oslo to Chicago vary significantly throughout the year. February typically offers the best deals with average prices around $1174, while July sees the highest prices, averaging $1998. Savvy travelers can save up to 41% 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
107 days
For best prices
Booking Tips
For the best prices on Oslo to Chicago flights, we recommend booking 151 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 |
|---|---|---|---|
Kalitta Air K4 | $1580 | $5810 | $9050 |
Norwegian Air DY | $1610 | $5270 | $9690 |
Delta Air Lines DL | $1620 | $5310 | $9890 |
SkyWest Airlines OO | $1620 | $4890 | $8280 |
United Airlines UA | $1640 | $5040 | $8610 |
American Airlines AA | $1670 | $6270 | $8850 |
SAS Scandinavian Airlines SK | $1770 | $6470 | $9890 |
Kalitta Air
K4
Economy
$1580
Business
$5810
First
$9050
Norwegian Air
DY
Economy
$1610
Business
$5270
First
$9690
Delta Air Lines
DL
Economy
$1620
Business
$5310
First
$9890
SkyWest Airlines
OO
Economy
$1620
Business
$4890
First
$8280
United Airlines
UA
Economy
$1640
Business
$5040
First
$8610
American Airlines
AA
Economy
$1670
Business
$6270
First
$8850
SAS Scandinavian Airlines
SK
Economy
$1770
Business
$6470
First
$9890
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Oslo → Milwaukee
Oslo (OSL) to Milwaukee Mitchell International (MKE)
Distance: 6,416 km
Average price: $1381
Oslo → Chicago
Oslo (OSL) to Chicago Midway International (MDW)
Distance: 6,515 km
Average price: $1400
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Frequently Asked Questions
How long is the flight from Oslo to Chicago?
The flight time from Oslo (OSL) to Chicago (ORD) is approximately 8 hours and 38 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 Chicago?
The aerial distance between Oslo and Chicago is 6,505 kilometers (4,042 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Oslo to Chicago?
Several airlines operate flights between Oslo and Chicago, including American Airlines, United Airlines, SAS Scandinavian Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Oslo to Chicago?
Based on historical data, February typically offers the lowest airfares for flights from Oslo to Chicago. 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 Chicago?
For the best prices on Oslo to Chicago flights, we recommend booking 135 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Oslo to Chicago?
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 Chicago?
Oslo operates on Europe/Oslo time zone, while Chicago is in the America/Chicago time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.