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Not ready to book? to track prices.Find the cheapest flights from Oslo Gardermoen Airport to Chicago
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KLM flights from Oslo Gardermoen Airport to Chicago
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United Airlines flights from Oslo Gardermoen Airport to Chicago
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How to get the cheapest flight ticket from Oslo Gardermoen Airport 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 Gardermoen Airport, 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 Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport for as low as $449 on momondo.
When to book flights from Oslo Gardermoen Airport to Chicago
Cheap Oslo Gardermoen Airport to Chicago (OSL to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oslo Gardermoen Airport to Chicago
How far is Oslo Gardermoen to Chicago by plane?
A flight from Oslo Gardermoen to Chicago will travel around 4036.6 mi. Flights usually cover this in 11h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Oslo Gardermoen Airport to Chicago?
Prices for flights from Oslo Gardermoen Airport to Chicago are updated daily.
How many operators does momondo search for flights from Oslo Gardermoen Airport to Chicago?
The number of operators available for flights from Oslo Gardermoen Airport to Chicago is 1 as of June 2025.
How old do you have to be to fly from Oslo Gardermoen Airport 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 Gardermoen Airport 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.
What is the most popular airline from Oslo Gardermoen Airport to Chicago?
Based on momondo bookings for flights between Oslo Gardermoen Airport and Chicago, the leading airline is Icelandair, making up 45% of the total bookings. Other popular airlines include Scandinavian Airlines with 36% and British Airways with 20%.
Best airlines flying from Oslo Gardermoen Airport to Chicago
Compare and see reviews for airlines that fly from Oslo Gardermoen Airport to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $563 | Free Cancellation | Rating 7.0 499 reviews |
Traveling to a place near Chicago?
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Why should I use momondo to find a flight deal from Oslo to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oslo to Chicago. Millions of users trust and use momondo every year so you are in good hands.
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?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Oslo.
I’m not ready to book a flight from Oslo to Chicago right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Oslo and alert you when they change.