฿19,015 Cheap Flights from Oslo (OSL) to Chicago (ORD)

View ฿19,015 flight on Fri, 22 Aug 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Oslo (OSL) to Chicago (ORD)

Prices were available within the past 7 days and start at ฿19,015 for one-way flights and ฿17,590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 9 May - Fri, 29 May
OSL
Oslo
ORD
Chicago
฿17,590 Return, found 1 day ago
฿17,590
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from Oslo to Chicago, returning Fri, 29 May, priced at ฿17,590 found 1 day ago
American Airlines
Fri, 8 May - Thu, 28 May
OSL
Oslo
ORD
Chicago
฿17,690 Return, found 1 day ago
฿17,690
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Oslo to Chicago, returning Thu, 28 May, priced at ฿17,690 found 1 day ago
American Airlines
Sat, 9 May - Fri, 29 May
OSL
Oslo
ORD
Chicago
฿17,970 Return, found 1 day ago
฿17,970
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from Oslo to Chicago, returning Fri, 29 May, priced at ฿17,970 found 1 day ago
American Airlines
Fri, 8 May - Thu, 28 May
OSL
Oslo
ORD
Chicago
฿18,065 Return, found 1 day ago
฿18,065
Return
found 1 day ago
Select American Airlines flight, departing Fri, 8 May from Oslo to Chicago, returning Thu, 28 May, priced at ฿18,065 found 1 day ago
Swiss International Air Lines
Fri, 8 May - Thu, 28 May
OSL
Oslo
ORD
Chicago
฿18,080 Return, found 1 day ago
฿18,080
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 8 May from Oslo to Chicago, returning Thu, 28 May, priced at ฿18,080 found 1 day ago
United
Fri, 8 May - Thu, 28 May
OSL
Oslo
ORD
Chicago
฿18,335 Return, found 1 day ago
฿18,335
Return
found 1 day ago
Select United flight, departing Fri, 8 May from Oslo to Chicago, returning Thu, 28 May, priced at ฿18,335 found 1 day ago
Delta
Fri, 8 May - Thu, 28 May
OSL
Oslo
ORD
Chicago
฿18,725 Return, found 1 day ago
฿18,725
Return
found 1 day ago
Select Delta flight, departing Fri, 8 May from Oslo to Chicago, returning Thu, 28 May, priced at ฿18,725 found 1 day ago
Icelandair
Thu, 7 May - Fri, 29 May
OSL
Oslo
ORD
Chicago
฿18,755 Return, found 1 day ago
฿18,755
Return
found 1 day ago
Select Icelandair flight, departing Thu, 7 May from Oslo to Chicago, returning Fri, 29 May, priced at ฿18,755 found 1 day ago
United
Sat, 9 May - Fri, 29 May
OSL
Oslo
ORD
Chicago
฿19,695 Return, found 1 day ago
฿19,695
Return
found 1 day ago
Select United flight, departing Sat, 9 May from Oslo to Chicago, returning Fri, 29 May, priced at ฿19,695 found 1 day ago
Swiss International Air Lines
Thu, 7 May - Wed, 27 May
OSL
Oslo
ORD
Chicago
฿20,715 Return, found 1 day ago
฿20,715
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 7 May from Oslo to Chicago, returning Wed, 27 May, priced at ฿20,715 found 1 day ago

Find the cheapest month to fly from Oslo (OSL) to Chicago (ORD)

February is typically the cheapest month to fly

From ฿10,814 - ฿23,770 per traveller.

Graph displaying average flight prices per month

Flight from Oslo to Chicago route information
Origin airport
Gardermoen
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Return price
฿17,590
Distance
6466 km

Perfect flights from Oslo to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Oslo to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gardermoen to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿19,015 and roundtrip prices from ฿17,590. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.

Frequently asked questions

How much is a flight from Gardermoen Airport (OSL) to ORD?
The lowest price advertised for a round-trip flight between Oslo Gardermoen Airport and O'Hare Airport is ฿17,590. But you better act quick. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OSL to ORD?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Oslo Gardermoen Airport to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Oslo Gardermoen Airport to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Oslo Gardermoen Airport to ORD?
Ullensaker to Chicago is around 6,500 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Take a couple of snacks to munch on throughout your trip too.
Which airlines fly direct from Oslo Gardermoen Airport to O'Hare Intl. Airport (ORD)?
At the moment, no airlines offer direct flights from OSL to O'Hare Intl. Airport (ORD). You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare well ahead of time.
Are OSL to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an amazing last-minute deal from Gardermoen Airport (OSL) to O'Hare Intl. Airport (ORD), but it can also be hit-or-miss. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

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