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How to get the cheapest flight ticket from Oslo to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of November is, on average, the cheapest month to fly to Chicago from Oslo, with most prices found around $397. If you’re not able to fly to Chicago in November, then September is your next best option. Flight prices from Oslo to Chicago during September average around $427.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $467. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Oslo to Chicago for around $583.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Oslo to Chicago during this time can be as low as $491. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $662.
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Oslo when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $569 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Oslo for as low as $449 on momondo.
Cheap Oslo to Chicago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oslo to Chicago
How far is Oslo to Chicago by plane?
Chicago is 4036.0 mi away from Oslo. A reasonable flight in good conditions will take 11h 25m.
When did momondo last update prices for flights from Oslo to Chicago?
Prices for flights from Oslo to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from Oslo to Chicago?
There is 1 operator available for flights from Oslo to Chicago as of June 2025.
How old do you have to be to fly from Oslo to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oslo to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Oslo to Chicago
Compare and see reviews for airlines that fly from Oslo to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $563 | Free Cancellation | Rating 7.0 499 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Oslo to Chicago?
It is quick and easy to find Oslo to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from Oslo to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Oslo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Oslo to Chicago?
momondo helps you find the best flight between Oslo and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Oslo to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Oslo to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.