Illinois

$372+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — ORD
Jan 26 — Feb 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Norway to Illinois with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Norway to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Norway (NO0) to Illinois (USIL). 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 January 21, 2025.

Round-trip from

$372
(Ticket)
From Norway to Illinois

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 January 21, 2025.

This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/76:05 amBGO - ORD
1 stop15h 25mKLM
Sun 2/164:25 pmORD - BGO
1 stop23h 25mKLM
Deal found 1/21$372
This Mytrip deal was found by Cheapflights users on 1/21. 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 3/21:05 pmOSL - ORD
1 stop11h 15mIcelandair
Mon 3/177:30 pmORD - OSL
1 stop10h 05mIcelandair
Deal found 1/21$372
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:15 pmOSL - ORD
1 stop25h 55mKLM
Fri 4/184:20 pmORD - OSL
1 stop33h 20mKLM
Deal found 1/21$381
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:15 amOSL - ORD
1 stop14h 30mFinnair
Mon 3/174:27 pmORD - OSL
2 stops33h 38mFinnair
Deal found 1/21$388
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:00 amSVG - ORD
1 stop15h 30mKLM
Sun 2/94:25 pmORD - SVG
1 stop11h 45mKLM
Deal found 1/21$389
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amOSL - ORD
1 stop17h 00mBritish Airways
Wed 3/1211:42 amORD - OSL
2 stops20h 33mBritish Airways
Deal found 1/21$391
This Ticket deal was found by Cheapflights users on 1/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:15 amOSL - ORD
2 stops17h 27mMultiple Airlines
Mon 3/174:27 pmORD - OSL
2 stops33h 38mMultiple Airlines
Deal found 1/21$400
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 3/29:20 amOSL - ORD
1 stop12h 10mDelta
Mon 3/175:00 pmORD - OSL
2 stops17h 25mDelta
Deal found 1/21$416
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 3/27:15 amOSL - ORD
1 stop14h 30mAmerican Airlines
Mon 3/179:15 pmORD - OSL
1 stop19h 25mAmerican Airlines
Deal found 1/21$419
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 3/26:30 amOSL - MDW
2 stops18h 41mDelta
Mon 3/176:42 pmMDW - OSL
2 stops15h 43mDelta
Deal found 1/21$422
This Flysmarter deal was found by Cheapflights users on 1/21. 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.
Wed 5/2810:50 amBGO - ORD
2 stops14h 00mMultiple Airlines
Tue 6/310:20 pmORD - BGO
2 stops28h 45mMultiple Airlines
Deal found 1/21$444
This Flightsearch deal was found by Cheapflights users on 1/21. 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 Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/271:05 pmTRF - ORD
1 stop11h 45mScandinavian Airlines
Wed 3/121:35 pmORD - TRF
2 stops17h 00mScandinavian Airlines
Deal found 1/21$446

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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BergenChicago

BGO - ORD

BGOORD

Bergen Flesland

Fri 2/7

6:05 am-2:30 pm

1 stop15h 25m

Chicago O'Hare Intl

Sun 2/16

4:25 pm-10:50 pm

1 stop23h 25m

$372

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 3/2

1:05 pm-5:20 pm

1 stop11h 15m

Chicago O'Hare Intl

Mon 3/17

7:30 pm-11:35 am

1 stop10h 05m

$372

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Tue 4/8

7:15 pm-2:10 pm

1 stop25h 55m

Chicago O'Hare Intl

Fri 4/18

4:20 pm-8:40 am

1 stop33h 20m

$381

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 3/2

7:15 am-2:45 pm

1 stop14h 30m

Chicago O'Hare Intl

Mon 3/17

4:27 pm-8:05 am

2 stops33h 38m

$388

StavangerChicago

SVG - ORD

SVGORD

Stavanger Sola

Wed 2/5

6:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 2/9

4:25 pm-11:10 am

1 stop11h 45m

$389

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Thu 2/27

7:00 am-5:00 pm

1 stop17h 00m

Chicago O'Hare Intl

Wed 3/12

11:42 am-2:15 pm

2 stops20h 33m

$391

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 3/2

7:15 am-5:42 pm

2 stops17h 27m

Chicago O'Hare Intl

Mon 3/17

4:27 pm-8:05 am

2 stops33h 38m

$400

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 3/2

9:20 am-2:30 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 3/17

5:00 pm-4:25 pm

2 stops17h 25m

$416

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 3/2

7:15 am-2:45 pm

1 stop14h 30m

Chicago O'Hare Intl

Mon 3/17

9:15 pm-10:40 pm

1 stop19h 25m

$419

OsloChicago

OSL - MDW

OSLMDW

Oslo Gardermoen

Sun 3/2

6:30 am-6:11 pm

2 stops18h 41m

Chicago Midway

Mon 3/17

6:42 pm-4:25 pm

2 stops15h 43m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 44 results
1
2
3
...
5

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, August is the cheapest month in which you can book a flight from Norway to Illinois (average of $245). Flying from Norway to Illinois in March is currently the most expensive (average of $320). 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 January 21, 2025.

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 January 21, 2025.
To help decide which airline to fly from Norway to Illinois, see what other customers have to say about Delta, Scandinavian Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

7.6
Good
1,117 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

7.6
Good
1,286 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

7.4
Good
8,985 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.9

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.
  • 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 $414 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $459 and Scandinavian Airlines from $590 one-way.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Norway to Illinois (average of $245). Flying from Norway to Illinois in March is currently the most expensive (average of $320). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Norway to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$370Average$664FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$416Average$547FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$429Average$556FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.