Cheap flights from Chicago to Oslo Gardermoen Airport from $237
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Oslo Gardermoen Airport departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Scandinavian Airlines flights from Chicago to Oslo Gardermoen Airport
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British Airways flights from Chicago to Oslo Gardermoen Airport
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How to get the cheapest flight ticket from Chicago to Oslo Gardermoen Airport
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 typical price of a round-trip flight between Chicago and Oslo Gardermoen Airport?
What is the cheapest month to fly to Oslo Gardermoen Airport?
The cheapest month to fly to Oslo Gardermoen Airport from Chicago is in November. Flight prices, which tend to average around $517, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Oslo Gardermoen Airport from Chicago during February instead. Flights to Oslo Gardermoen Airport in February, while not as cheap as those in November, still average around $545.
What is the cheapest day to depart on your flight to Oslo Gardermoen Airport?
According to our data, Sunday is the cheapest day to fly to Oslo Gardermoen Airport from Chicago. The lowest ticket price found for a Sunday departure recently was $668. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Oslo Gardermoen Airport for around $755.
What is the cheapest time of day to depart on your flight to Oslo Gardermoen Airport?
Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is at noon. Flights from Chicago to Oslo Gardermoen Airport during this time can be as low as $587. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the morning when prices are around $730.
How far in advance should I book a flight to Oslo Gardermoen Airport?
You are more likely to see cheaper flights to Oslo Gardermoen Airport from Chicago when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $650 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Chicago for as low as $610 on momondo.
What is the cheapest airline that flies from Chicago to Oslo Gardermoen?
Icelandair, TAP AIR PORTUGAL, and British Airways are the most popular carriers operating from Chicago to Oslo Gardermoen
What airlines fly to Oslo Gardermoen Airport?
Icelandair, Scandinavian Airlines and British Airways are the top three most popular airlines that fly to Oslo Gardermoen Airport from Chicago according to our data. Icelandair is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Oslo Gardermoen Airport. Keep in mind that there are 10 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Oslo Gardermoen Airport
Cheap Chicago to Oslo Gardermoen Airport (CHI to OSL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Oslo Gardermoen Airport
How far is Chicago to Oslo Gardermoen by plane?
There are 4036.6 mi between Chicago and Oslo Gardermoen. 10h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Oslo Gardermoen Airport?
Prices for flights from Chicago to Oslo Gardermoen Airport refresh daily.
How many operators does momondo search for flights from Chicago to Oslo Gardermoen Airport?
As of April 2025, there are 10 operators available to choose from for flights from Chicago to Oslo Gardermoen Airport.
How old do you have to be to fly from Chicago to Oslo Gardermoen Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Oslo Gardermoen Airport.
What documentation or ID do you need to fly to Oslo Gardermoen Airport?
The travel and health documents required for your trip to Oslo Gardermoen Airport 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 Oslo Gardermoen Airport. 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 Chicago to Oslo Gardermoen Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Oslo Gardermoen Airport is Icelandair (39% of total bookings). The next most popular airlines are Scandinavian Airlines (19%), British Airways (14%), and United Airlines (5%).
Best airlines flying from Chicago to Oslo Gardermoen Airport
Compare and see reviews for airlines that fly from Chicago to Oslo Gardermoen Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $408 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom $447 | Free Cancellation | Rating 7.3 1,328 reviews | |||
| PriceFrom $503 | Free Cancellation | Rating 6.6 6,717 reviews | |||
| PriceFrom $520 | Free Cancellation | Rating 7.6 1,267 reviews | |||
| PriceFrom $532 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $533 | Free Cancellation | Rating 6.7 6,963 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 7.4 1,427 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom $549 | Free Cancellation | Rating 7.4 8,616 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 8.0 7,897 reviews |
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Why should I use momondo to find a flight deal from Chicago to Oslo?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Oslo. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Oslo with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Oslo flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Oslo?
momondo provides multiple filters to help you find the best flight to Oslo from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Oslo right now. Can momondo alert me if prices change?
Price alerts on flights to Oslo from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.