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$347+ Cheap flights from Oslo Gardermoen (OSL) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — CHI
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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The best prices from Oslo Gardermoen to Chicago are usually found in March or September, booked 39 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from Oslo Gardermoen to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

July

Cheapest in

March

Round-trip from

$350
(Ticket)

One-way from

$347
(Norse)
Provider with most accurate pricing for Oslo Gardermoen-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-Chicago (CHI) flights.
Search Deals
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
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From Oslo Gardermoen to Chicago (CHI)
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One-way flight from Oslo Gardermoen to Chicago (CHI)
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Find flight deals from Oslo Gardermoen to Chicago

Cheapest flights from Oslo Gardermoen to Chicago
Explore the most affordable flight options available from Oslo Gardermoen to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This Flightnetwork deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:40 amOSL - ORD
1 stop14h 05mBritish Airways
Wed 12/410:05 pmORD - OSL
1 stop17h 35mBritish Airways
Deal found 11/13$399
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2311:25 amOSL - ORD
1 stop33h 30mAmerican Airlines
Fri 12/64:21 pmORD - OSL
2 stops17h 04mAmerican Airlines
Deal found 11/13$416
This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:40 amOSL - ORD
1 stop14h 05mMultiple Airlines
Wed 12/46:35 pmORD - OSL
1 stop12h 40mMultiple Airlines
Deal found 11/13$418
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:30 amOSL - MDW
2 stops17h 31mDelta
Mon 12/95:50 pmMDW - OSL
2 stops15h 35mDelta
Deal found 11/14$424
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:35 amOSL - ORD
2 stops34h 36mUnited Airlines
Wed 12/111:19 pmORD - OSL
2 stops21h 36mUnited Airlines
Deal found 11/13$428
This Scandinavian Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1410:00 amOSL - ORD
1 stop12h 50mScandinavian Airlines
Thu 1/97:10 pmORD - OSL
1 stop10h 55mScandinavian Airlines
Deal found 11/14$436
This SWISS deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:50 pmOSL - ORD
1 stop28h 25mSWISS
Thu 1/95:50 pmORD - OSL
2 stops17h 25mSWISS
Deal found 11/14$478
This Expedia deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:45 pmOSL - ORD
1 stop30h 40mLufthansa
Mon 12/165:55 pmORD - OSL
2 stops14h 25mLufthansa
Deal found 11/13$526
This Finnair deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:20 pmOSL - ORD
2 stops28h 25mFinnair
Tue 1/710:00 pmORD - OSL
1 stop17h 40mFinnair
Deal found 11/14$595
This Kiwi.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/234:05 pmOSL - MDW
2 stops26h 05mMultiple Airlines
Fri 12/67:25 amMDW - OSL
1 stop22h 50mMultiple Airlines
Deal found 11/13$618
This Gotogate deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:45 pmOSL - ORD
1 stop27h 45mTAP AIR PORTUGAL
Fri 12/68:20 pmORD - OSL
1 stop32h 45mTAP AIR PORTUGAL
Deal found 11/13$646
This KLM deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:20 amOSL - ORD
2 stops16h 32mKLM
Tue 1/71:40 pmORD - OSL
2 stops15h 15mKLM
Deal found 11/14$686

Find flights from Oslo Gardermoen to Chicago within your budget

Customize your flight search to find flights from Oslo Gardermoen to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 1/9

9:00 pm-3:50 pm

1 stop25h 50m

Chicago O'Hare Intl

Thu 1/23

7:10 pm-1:05 pm

1 stop10h 55m

$394

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Tue 12/24

7:25 pm-1:55 pm

1 stop25h 30m

Chicago O'Hare Intl

Tue 1/7

10:00 pm-6:10 pm

1 stop13h 10m

$404

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 2/7

7:15 am-1:55 pm

1 stop13h 40m

Chicago O'Hare Intl

Mon 2/10

5:20 pm-6:35 pm

2 stops18h 15m

$421

OsloChicago

OSL - MDW

OSLMDW

Oslo Gardermoen

Fri 12/6

6:30 am-5:01 pm

2 stops17h 31m

Chicago Midway

Mon 12/9

5:50 pm-4:25 pm

2 stops15h 35m

$424

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 12/6

7:15 am-1:55 pm

1 stop13h 40m

Chicago O'Hare Intl

Wed 12/11

4:45 pm-2:20 pm

1 stop14h 35m

$427

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 12/6

9:35 am-1:11 pm

2 stops34h 36m

Chicago O'Hare Intl

Wed 12/11

1:19 pm-5:55 pm

2 stops21h 36m

$428

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 2/7

6:30 am-5:50 pm

2 stops18h 20m

Chicago O'Hare Intl

Mon 2/10

1:40 pm-1:50 pm

2 stops17h 10m

$431

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 12/6

5:20 pm-1:55 pm

2 stops27h 35m

Chicago O'Hare Intl

Wed 12/11

10:00 pm-8:10 pm

2 stops15h 10m

$447

OsloChicago

OSL - MDW

OSLMDW

Oslo Gardermoen

Fri 1/10

9:20 am-6:14 pm

2 stops15h 54m

Chicago Midway

Thu 1/23

2:08 pm-11:55 am

2 stops14h 47m

$461

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sat 12/14

6:50 pm-4:15 pm

1 stop28h 25m

Chicago O'Hare Intl

Thu 1/9

5:50 pm-6:15 pm

2 stops17h 25m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 32 results
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Compare providers for flights from Oslo Gardermoen to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Chicago in November.
ProviderPrice AccuracyTrust Score*
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Chicago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oslo Gardermoen to Chicago

Get recent, data-driven insights about flights from Oslo Gardermoen to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Oslo Gardermoen Airport to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Chicago. Price data was last updated on November 8, 2024.

The price you pay for your flight from Oslo Gardermoen Airport to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Chicago?

Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Chicago (average of $232). Flying from Oslo Gardermoen Airport to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to CHI?

Find hourly flight availability from Oslo Gardermoen to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

It’s optimal to fly from Oslo Gardermoen Airport to Chicago in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated November 14, 2024.
To help decide which airline to fly from Oslo to Chicago, see what other customers have to say about Iberia, Delta and Turkish Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,788 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,788 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,304 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,177 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,538 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Chicago round-trip?

    British Airways, at $350, was found to be the cheapest airline from Oslo Gardermoen Airport to Chicago.Alternate airlines to your destination round-trip include Scandinavian Airlines and Iberia. British Airways is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Chicago one-way?

    One-way options have recently been found by users for as low as $489 on British Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $518 and Scandinavian Airlines from $523 one-way.

  • Can I find deals for flights from Oslo Gardermoen to Chicago that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Chicago.

  • Can I find deals for business class flights from Oslo Gardermoen to Chicago?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Chicago (average of $232). Flying from Oslo Gardermoen Airport to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Oslo Gardermoen to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to O'Hare Intl flights
Oslo Gardermoen to St. Louis flights

Top 3 airlines flying from Oslo Gardermoen to Chicago

Discover the top 3 airlines that operate flights from Oslo Gardermoen to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$377Average$561FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$417Average$513FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$429Average$542FlexibilityNo cancel feeOn-time69%
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