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$345+ Cheap flights from Norway to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — ORD
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Find flight deals from Norway to Illinois

Cheapest flights from Norway to Illinois
Explore the most affordable flight options available from Norway to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Mytrip deal was found by Cheapflights users on 10/31. 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.
Mon 11/256:00 amBGO - ORD
1 stop16h 50mScandinavian Airlines
Mon 12/27:10 pmORD - BGO
1 stop13h 20mScandinavian Airlines
Deal found 10/31$387
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Mon 12/91:10 pmOSL - ORD
1 stop11h 10mIcelandair
Mon 12/166:30 pmORD - OSL
1 stop10h 05mIcelandair
Deal found 10/30$421
This Flysmarter deal was found by Cheapflights users on 10/31. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:30 amOSL - ORD
1 stop20h 35mLufthansa
Wed 11/209:25 pmORD - OSL
1 stop13h 30mLufthansa
Deal found 10/31$422
This Flysmarter deal was found by Cheapflights users on 10/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:00 amOSL - ORD
1 stop13h 55mMultiple Airlines
Wed 12/410:05 pmORD - OSL
1 stop17h 35mMultiple Airlines
Deal found 10/30$428
This Flysmarter deal was found by Cheapflights users on 10/31. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:40 amBGO - ORD
2 stops19h 55mLufthansa
Mon 12/210:35 pmORD - BGO
1 stop18h 10mLufthansa
Deal found 10/31$429
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/2111:40 amOSL - ORD
1 stop14h 05mAmerican Airlines
Wed 12/45:28 pmORD - OSL
2 stops22h 12mAmerican Airlines
Deal found 10/30$434
This lastminute.com deal was found by Cheapflights users on 10/31. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/247:15 amOSL - ORD
1 stop13h 40mBritish Airways
Sat 12/711:54 amORD - OSL
2 stops15h 36mBritish Airways
Deal found 10/31$435
This Flysmarter deal was found by Cheapflights users on 10/31. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:45 amOSL - ORD
2 stops17h 09mAir Canada
Wed 11/209:25 pmORD - OSL
1 stop13h 30mAir Canada
Deal found 10/31$450
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Sun 11/247:00 pmTRF - ORD
1 stop27h 50mMultiple Airlines
Sat 12/77:10 pmORD - TRF
1 stop10h 10mMultiple Airlines
Deal found 10/31$454
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/167:05 amOSL - STL
2 stops19h 25mAmerican Airlines
Wed 11/201:45 pmSTL - OSL
2 stops25h 55mAmerican Airlines
Deal found 10/31$462
This Lufthansa deal was found by Cheapflights users on 10/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:30 amOSL - STL
2 stops22h 06mLufthansa
Wed 11/203:45 pmSTL - OSL
1 stop15h 50mLufthansa
Deal found 10/31$469
This Delta deal was found by Cheapflights users on 10/30. 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.
Mon 11/256:05 amBGO - ORD
2 stops17h 47mDelta
Mon 12/21:35 pmORD - BGO
2 stops17h 00mDelta
Deal found 10/30$469

Find flights from Norway to Illinois within your budget

Customize your flight search to find flights from Norway to Illinois 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 12/13

1:20 pm-3:30 pm

2 stops57h 10m

$423

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 12/13

8:00 am-3:50 pm

1 stop14h 50m

$442

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 12/12

1:10 pm-5:20 pm

1 stop11h 10m

$459

OsloChicago

TRF - ORD

TRFORD

Oslo Sandefjord

Fri 12/13

7:55 pm-10:50 am

2 stops21h 55m

$462

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 12/22

10:40 am-7:50 pm

2 stops40h 10m

$486

BergenChicago

BGO - ORD

BGOORD

Bergen Flesland

Sun 2/9

6:05 am-2:30 pm

1 stop15h 25m

$500

BergenChicago

BGO - ORD

BGOORD

Bergen Flesland

Sun 1/12

6:05 am-5:44 pm

2 stops18h 39m

$539

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 1/3

8:50 pm-5:00 pm

2 stops27h 10m

$586

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sat 12/14

7:05 am-1:55 pm

1 stop13h 50m

$640

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Fri 1/3

9:00 am-3:05 pm

1 stop13h 05m

$889

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 46 results
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Best time to book a flight from Norway to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Norway 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 Norway to Illinois

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

What is the cheapest month to book a flight from Norway to Illinois?

Currently, September is the cheapest month in which you can book a flight from Norway to Illinois (average of $232). Flying from Norway to Illinois 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 NO to IL?

Find hourly flight availability from Norway to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Norway to Illinois as you normally would.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated October 31, 2024.
To help decide which airline to fly from Norway to Illinois, see what other customers have to say about Lufthansa, KLM and Scandinavian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,835 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,352 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,318 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

Austrian Airlines
7.7
Good
829 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

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

SWISS
7.6
Good
1,644 reviews
Delta
8.0
Very good
8,835 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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 Norway to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Norway to Illinois for under $400 on Cheapflights?

    Yes, there are multiple flights from Norway to Illinois for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $345, but on average you can expect to pay $434.

  • What are the cheapest airlines to fly from Norway to Illinois one-way?

    One-way options have recently been found by users for as low as $423 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Scandinavian Airlines from $442 and Icelandair from $459 one-way.

  • What does OSL to ORD mean?

    Great question - OSL to ORD just means Oslo Gardermoen Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

  • Can I find deals for flights from Norway to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Norway to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Norway to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Norway to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Norway to Illinois that include hotel bookings?

    Yes. In addition to deals on Norway to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Norway to Illinois?

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

  • Can I find deals for business class flights from Norway to Illinois?

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

  • Can I find deals for flights from Norway to Illinois that allow pets onboard?

    Many airlines flying from Norway to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Norway to Illinois?

    Yes, you can often find last-minute deals on Norway to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Norway to Illinois flight deals updated?

    The Norway to Illinois flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Norway to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Norway to Illinois (average of $232). Flying from Norway to Illinois 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.

See more FAQs

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Top 3 airlines flying from Norway to Illinois

Discover the top 3 airlines that operate flights from Norway to Illinois. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$377Average$542FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$416Average$501FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$429Average$542FlexibilityNo cancel feeOn-time69%
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