Cheap flights from Chicago (CHI) to Oslo
How to find the cheapest flight from Chicago (CHI) to Oslo
All the information you need to plan the best CHI to OS1 flight in 2023: compare Chicago to Oslo flight prices with the expected peak season, weather and rainfall in Oslo.
CHI - OSL Price | $475 - $890 |
|---|---|
OSL Temperature | 26.6 - 62.6 °F |
OSL Rainfall | 1.6 - 3.5 inches |
| Popular in | July | High demand for flights, 30% potential price rise |
|---|---|---|
| Cheapest in | April | Best time to find cheap flights, 24% potential price drop |
| Round-trip from | $475 | From Chicago (CHI) to Oslo |
| One-way from | $312 | One-way flight from Chicago (CHI) to Oslo |
How far in advance should I book a flight from Chicago to Oslo?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 24% on flights from Chicago to Oslo compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $880. For sooner than that we have options available in the next 3 days from $880.
What is the cheapest month to fly from Chicago to Oslo?
April can be a great time to fly to Oslo from Chicago with a flight ticket averaging about $624. Cheapflights users have found deals in the month of April for as cheap as $341. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Chicago to Oslo (CHI - OSL)?
When flying from Chicago to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from Chicago to Oslo in February, March 2023
The best prices found for CHI to Oslo flights for February, March
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
16h 25mOslo Gardermoen
Chicago O'Hare Intl
1 stop
11h 20mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
11h 30mOslo Gardermoen
Chicago O'Hare Intl
1 stop
27h 00mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
27h 25mOslo Gardermoen
Chicago O'Hare Intl
1 stop
31h 10mFinnair
Chicago to Oslo 2023 flight deals
Cheap flights to Oslo from Chicago found for this year
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
16h 25mOslo Gardermoen
Chicago O'Hare Intl
1 stop
11h 20mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
11h 30mOslo Gardermoen
Chicago O'Hare Intl
1 stop
27h 00mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
19h 45mOslo Gardermoen
Chicago O'Hare Intl
1 stop
11h 40mScandinavian Airlines
Cheap Scandinavian Airlines flights from Chicago to Oslo
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
16h 35mOslo Gardermoen
Chicago O'Hare Intl
1 stop
21h 55mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
14h 15mOslo Gardermoen
Chicago O'Hare Intl
1 stop
10h 40mScandinavian Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
19h 45mOslo Gardermoen
Chicago O'Hare Intl
1 stop
11h 40mScandinavian Airlines
Cheap American Airlines flights from Chicago to Oslo
Chicago O'Hare Intl
Oslo Gardermoen
2 stops
21h 23mOslo Gardermoen
Chicago O'Hare Intl
2 stops
28h 10mAmerican Airlines
Chicago O'Hare Intl
Oslo Gardermoen
2 stops
27h 30mOslo Gardermoen
Chicago O'Hare Intl
2 stops
38h 07mAmerican Airlines
Chicago O'Hare Intl
Oslo Gardermoen
2 stops
21h 11mOslo Gardermoen
Chicago O'Hare Intl
1 stop
13h 50mAmerican Airlines
Last minute flights from Chicago to Oslo
Late deals on return flights to Oslo from Chicago, departing today and this week
Chicago O'Hare Intl
Oslo Gardermoen
2 stops
46h 29mOslo Gardermoen
Chicago O'Hare Intl
1 stop
19h 50mUnited Airlines
Chicago O'Hare Intl
Oslo Gardermoen
2 stops
46h 29mOslo Gardermoen
Chicago O'Hare Intl
2 stops
19h 33mUnited Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
31h 55mOslo Gardermoen
Chicago O'Hare Intl
1 stop
19h 50mUnited Airlines
One-way flights to Oslo from Chicago
The cheapest one-way flights from Chicago to Oslo
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
21h 05mSWISS
Chicago O'Hare Intl
Oslo Gardermoen
2 stops
32h 37mMultiple Airlines
Chicago O'Hare Intl
Oslo Gardermoen
1 stop
10h 05mIcelandair
Reviews of Airlines Servicing Oslo
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Seats uncomfortablly small for premium economy. They were old and the leg rest I'd not work. Breakfast was patheti. A bottle of activa and some sort of package cske
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Seats uncomfortablly small for premium economy. They were old and the leg rest I'd not work. Breakfast was patheti. A bottle of activa and some sort of package cske
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Seats uncomfortablly small for premium economy. They were old and the leg rest I'd not work. Breakfast was patheti. A bottle of activa and some sort of package cske
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Seats uncomfortablly small for premium economy. They were old and the leg rest I'd not work. Breakfast was patheti. A bottle of activa and some sort of package cske
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Seats uncomfortablly small for premium economy. They were old and the leg rest I'd not work. Breakfast was patheti. A bottle of activa and some sort of package cske
Comfort
Entertainment
Boarding
Crew
Overall
Food
Reviews
Seats uncomfortablly small for premium economy. They were old and the leg rest I'd not work. Breakfast was patheti. A bottle of activa and some sort of package cske
Related info for your journey
Useful info, stats and facts about Chicago to Oslo flights.
Which airlines flying from Chicago to Oslo have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Chicago to Oslo that may be offering flexible cancellation policies are Scandinavian Airlines, Icelandair, and Finnair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Chicago to Oslo for under $400 on Cheapflights?
Yes, there are multiple flights from Chicago to Oslo for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $387, but on average you can expect to pay $514.
Are there last-minute flights available from Chicago to Oslo for under $700?
There are currently 6+ open flights from Chicago to Oslo within the next 7 days for less than $700.
What are the cheapest airlines flying from Chicago to Oslo round-trip?
Scandinavian Airlines, at $387, was found to be the cheapest airline from Chicago to Oslo.Alternate airlines to your destination round-trip include Finnair and American Airlines. You may be able to fly from Chicago to Oslo for 37% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Chicago to Oslo one-way?
For one-way options, check prices for SWISS. According to our data, you can fly for as low as $312. Users have also found prices from $320 and $368 on Icelandair and Scandinavian Airlines, respectively.
What are the most popular routes from Chicago to Oslo?
When deciding which route to take from Chicago to Oslo consider Chicago O'Hare Intl - Oslo Gardermoen, Chicago O'Hare Intl - Oslo Sandefjord or Chicago Midway - Oslo Gardermoen as they are the most popular.
What are the most popular airlines that fly from Chicago to Oslo?
The most popular airlines flying from Chicago to Oslo are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.
What are the cheapest flights from Chicago to Oslo?
The cheapest flight price from Chicago to Oslo is $407. On average you can expect to pay $2,093. The most popular route, (Chicago O'Hare Intl - Oslo Gardermoen), can usually be booked for $407.