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Norway

$265+ Cheap flights from Illinois to Norway

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSL
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Illinois to Norway

Cheapest flights from Illinois to Norway
Explore the most affordable flight options available from Illinois to Norway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Lufthansa deal was found by Cheapflights users on 5/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:35 pm
ORD
-
OSL
1 stop12h 20m
Lufthansa
Tue 6/29:55 am
OSL
-
ORD
1 stop12h 40m
Lufthansa
Deal found 5/14$583
This Mytrip deal was found by Cheapflights users on 5/13. 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.
Fri 12/46:30 pm
ORD
-
OSL
1 stop10h 05m
Icelandair
Sun 12/131:10 pm
OSL
-
ORD
1 stop11h 10m
Icelandair
Deal found 5/13$593
This Lufthansa deal was found by Cheapflights users on 5/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:30 pm
ORD
-
OSL
1 stop12h 45m
Lufthansa
Tue 6/29:55 am
OSL
-
ORD
1 stop12h 40m
Lufthansa
Deal found 5/14$595
This Trip.com deal was found by Cheapflights users on 5/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 pm
ORD
-
OSL
1 stop19h 05m
Icelandair
Wed 11/111:10 pm
OSL
-
ORD
1 stop11h 10m
Icelandair
Deal found 5/15$616
This Icelandair deal was found by Cheapflights users on 5/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:30 pm
ORD
-
OSL
1 stop10h 05m
Icelandair
Thu 12/31:10 pm
OSL
-
ORD
1 stop11h 10m
Icelandair
Deal found 5/12$627
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:25 pm
ORD
-
OSL
1 stop10h 00m
Icelandair
Sun 10/251:10 pm
OSL
-
ORD
1 stop11h 10m
Icelandair
Deal found 5/13$633
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:25 pm
ORD
-
OSL
1 stop10h 10m
Icelandair
Fri 10/24:30 pm
OSL
-
ORD
1 stop11h 55m
Icelandair
Deal found 5/13$641
This Gotogate deal was found by Cheapflights users on 5/15. 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.
Sat 9/510:25 pm
ORD
-
OSL
1 stop10h 00m
Icelandair
Fri 9/184:30 pm
OSL
-
ORD
1 stop11h 55m
Icelandair
Deal found 5/15$642
This Gotogate deal was found by Cheapflights users on 5/13. 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.
Wed 9/27:25 pm
ORD
-
OSL
1 stop13h 00m
Icelandair
Mon 9/71:50 pm
OSL
-
ORD
1 stop11h 25m
Icelandair
Deal found 5/13$643
This Gotogate deal was found by Cheapflights users on 5/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:25 pm
ORD
-
OSL
1 stop10h 10m
Icelandair
Sat 9/264:30 pm
OSL
-
ORD
1 stop32h 45m
Icelandair
Deal found 5/14$647
This Scandinavian Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 11/97:15 pm
ORD
-
BGO
2 stops37h 15m
Scandinavian Airlines
Thu 11/121:45 pm
BGO
-
ORD
2 stops34h 00m
Scandinavian Airlines
Deal found 5/12$701
This Scandinavian Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 11/167:15 pm
ORD
-
TOS
2 stops45h 35m
Scandinavian Airlines
Fri 11/206:00 am
TOS
-
ORD
2 stops41h 45m
Scandinavian Airlines
Deal found 5/12$712

Find flight deals from Illinois to Norway

Keep the following information in mind while searching for Illinois to Norway flight deals. Data was last updated May 16, 2026.

Round-trip from

$583
(Lufthansa)

One-way from

$265
(oojo)

Popular in

June

Cheapest in

January

Average price

$697
From Illinois to Norway
Search Deals
One-way flight from Illinois to Norway
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($216 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Norway 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 May 16, 2026.
Use the filters below to find and compare flights from Illinois to Norway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 11/9

7:15 pm-4:25 pm

2 stops38h 10m

Bergen Flesland

Thu 11/12

1:45 pm-4:45 pm

2 stops34h 00m

$703

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Mon 11/9

6:30 pm-11:50 am

2 stops34h 20m

Bergen Flesland

Thu 11/12

6:00 am-8:05 pm

1 stop21h 05m

$716
Quickest round-trip

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 10/10

7:25 pm-12:35 pm

1 stop10h 10m

Oslo Gardermoen

Tue 10/13

8:35 am-5:50 pm

1 stop16h 15m

$736

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

Wed 8/5

5:10 pm-5:50 pm

1 stop17h 40m

Bergen Flesland

Sun 8/23

2:20 pm-2:30 pm

1 stop31h 10m

$737

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Tue 10/6

11:25 am-10:00 am

1 stop15h 35m

Oslo Gardermoen

Tue 10/20

6:50 pm-9:40 am

1 stop21h 50m

$740

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 8/16

5:10 pm-4:40 pm

1 stop16h 30m

Oslo Gardermoen

Fri 8/21

6:30 am-4:24 pm

2 stops16h 54m

$746

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 10/10

8:40 pm-2:50 pm

2 stops35h 10m

Oslo Gardermoen

Tue 10/13

6:55 am-7:51 am

2 stops31h 56m

$749

ChicagoOslo

MDW - OSL

MDWOSL

Chicago Midway

Fri 10/23

12:30 pm-11:05 am

2 stops15h 35m

Oslo Gardermoen

Mon 11/2

8:45 am-9:45 pm

2 stops20h 00m

$756

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 8/15

2:27 pm-1:40 pm

2 stops16h 13m

Oslo Gardermoen

Sat 8/22

6:30 am-6:55 pm

2 stops19h 25m

$756

ChicagoBergen

MDW - BGO

MDWBGO

Chicago Midway

Mon 8/10

9:59 am-10:00 am

2 stops17h 01m

Bergen Flesland

Mon 8/24

10:45 am-10:36 pm

2 stops18h 51m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to Norway

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

Cheapflights Insights

Everything you need to know about your flight from Illinois to Norway

How far ahead should I book a flight from Illinois to Norway?

The price you pay for your flight from Illinois to Norway may vary depending on when you book. For the best chance of a lower fare, look to book 63 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 Illinois to Norway?

Currently, September is the cheapest month in which you can book a flight from Illinois to Norway (average of $225). Flying from Illinois to Norway in July is currently the most expensive (average of $424). 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.

Related info for your journey

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

  • How long is the flight from Illinois to Norway?

    Scandinavian Airlines, United Airlines, and KLM can get you from Illinois to Norway in just under 17h 40m. Your travel time can differ by up to 20h 30m. The distance from Illinois to Norway is about 3858 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Illinois to Norway are Icelandair ($209), TAP AIR PORTUGAL ($252), and American Airlines ($306).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Norway 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 Illinois to Norway?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Norway (average of $225). Flying from Illinois to Norway in July is currently the most expensive (average of $424). 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 Illinois to Norway

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Illinois to Norway

Discover the top 7 airlines that operate flights from Illinois to Norway. 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 May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$384Average$572FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$397Average$615FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$494Average$663FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$505Average$592FlexibilityNo cancel feeOn-time71%
DeltaCheapest$513Average$728FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$527Average$627FlexibilityNo cancel feeOn-time69%
KLMCheapest$544Average$699FlexibilityNo cancel feeOn-time75%

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