Flights from Chicago O'Hare International Airport to Oslo County

Flight deals from Chicago O'Hare International Airport to Oslo County

Looking for cheap flights from Chicago O'Hare International Airport to Oslo County, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Oslo.282 € per passenger.Departing Mon, Sep 15, returning Sat, Oct 11.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Chicago O'Hare International on Mon, Sep 15, arriving in Oslo Gardermoen.Inbound indirect flight with Lufthansa, departing from Oslo Gardermoen on Sat, Oct 11, arriving in Chicago O'Hare International.Price includes taxes and charges.From 282 €, select.

Flying from Chicago O'Hare International Airport to Oslo County

Arm yourself with these facts on the fly.

Cheapest flight found	208 €, Oslo
Cheapest month to fly	October

How to find cheap flights from Chicago O'Hare International Airport to Oslo County

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago O'Hare International Airport to Oslo County. Other savvy travelers recently found round-trip flights from 282 € and one-way tickets from 208 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in October

The cheapest time to fly from Chicago O'Hare International Airport to Oslo County is currently October.

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from Chicago O'Hare International Airport to Oslo County.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago O'Hare International Airport to anywhere you choose in Oslo County.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Chicago O'Hare International Airport to your chosen airport in Oslo County go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Chicago O'Hare International Airport to Oslo County flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Chicago O'Hare International Airport to Oslo County?

We looked at all of the upcoming round-trip flights from Chicago O'Hare International Airport to Oslo County we could find over the next 12 months. It looks like 282 € is the best price. This is good, compared to the average Oslo County ticket price of 282 €.

What is the cheapest month to fly from Chicago O'Hare International Airport to Oslo County?

The cheapest month to fly from Chicago O'Hare International Airport to Oslo County is currently September.

On which upcoming date is it cheapest to fly from Chicago O'Hare International Airport to Oslo County?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago O'Hare International Airport to Oslo County on Monday, September 15, 2025.

If I'm flying from Chicago O'Hare International Airport, where in Oslo County is cheapest to fly to?

If you're flying from Chicago O'Hare International, the cheapest city in Oslo County to fly into is Oslo. The cheapest airport serving Oslo at the moment is Oslo Gardermoen.