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Norway

$170+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSL
fev 17 — fev 241
ter 2/17
ter 2/24
1 adult, Economy
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Cheap flight deals from Illinois to Norway

Keep the following information in mind while searching for Illinois to Norway flight deals. Data was last updated janeiro 18, 2026.

Round-trip from

$338
(Ticket)

One-way from

$170
(Ticket)

Popular in

June

Cheapest in

November

Average price

$504
From Illinois to Norway
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One-way flight from Illinois to Norway
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Highest demand for flights based on searches. 19% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 janeiro 18, 2026.

This Ticket deal was found by Cheapflights users on 1/17. 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.
seg 2/236:30 pm
ORD
-
OSL
1 stop10h 05m
Icelandair
dom 3/89:30 pm
OSL
-
ORD
1 stop26h 50m
Icelandair
Deal found 1/17$338
This Mytrip deal was found by Cheapflights users on 1/16. 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.
dom 2/156:30 pm
ORD
-
OSL
1 stop10h 05m
Icelandair
dom 3/19:30 pm
OSL
-
ORD
1 stop26h 50m
Icelandair
Deal found 1/16$388
This oojo deal was found by Cheapflights users on 1/18. 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.
sex 4/1710:25 pm
ORD
-
OSL
1 stop10h 00m
Icelandair
sex 4/241:50 pm
OSL
-
ORD
1 stop11h 25m
Icelandair
Deal found 1/18$395
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 2/278:15 pm
ORD
-
OSL
1 stop32h 55m
TAP AIR PORTUGAL
ter 3/106:45 pm
OSL
-
ORD
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 1/15$397
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 4/177:25 pm
ORD
-
OSL
1 stop10h 10m
Icelandair
qui 4/231:50 pm
OSL
-
ORD
1 stop11h 25m
Icelandair
Deal found 1/16$399
This Mytrip deal was found by Cheapflights users on 1/16. 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.
qua 4/297:25 pm
ORD
-
OSL
1 stop13h 00m
Icelandair
qui 5/144:30 pm
OSL
-
ORD
1 stop32h 45m
Icelandair
Deal found 1/16$402
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 4/257:25 pm
ORD
-
OSL
1 stop10h 10m
Icelandair
sáb 5/21:50 pm
OSL
-
ORD
1 stop11h 25m
Icelandair
Deal found 1/15$403
This oojo deal was found by Cheapflights users on 1/18. 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.
dom 4/2610:25 pm
ORD
-
OSL
1 stop31h 10m
Icelandair
dom 5/31:50 pm
OSL
-
ORD
1 stop11h 25m
Icelandair
Deal found 1/18$404
This oojo deal was found by Cheapflights users on 1/16. 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.
seg 5/47:25 pm
ORD
-
OSL
1 stop13h 00m
Icelandair
ter 5/194:30 pm
OSL
-
ORD
1 stop11h 55m
Icelandair
Deal found 1/16$410
This oojo deal was found by Cheapflights users on 1/16. 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.
sáb 5/97:25 pm
ORD
-
OSL
1 stop10h 10m
Icelandair
qua 5/131:50 pm
OSL
-
ORD
1 stop11h 25m
Icelandair
Deal found 1/16$411
This Ticket deal was found by Cheapflights users on 1/16. 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.
dom 2/87:10 pm
ORD
-
BGO
1 stop22h 15m
Scandinavian Airlines
dom 2/229:45 pm
BGO
-
ORD
2 stops26h 00m
Scandinavian Airlines
Deal found 1/16$413
This oojo deal was found by Cheapflights users on 1/16. 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.
qua 2/187:20 pm
ORD
-
BGO
2 stops13h 15m
Scandinavian Airlines
sáb 2/283:15 pm
BGO
-
ORD
2 stops32h 30m
Scandinavian Airlines
Deal found 1/16$432

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 janeiro 18, 2026.
Use the filters below to find and compare flights from Illinois to Norway that are best for you.

Fly from

Illinois

Fly to

Norway

Route

Depart

Return

Price

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

seg 2/23

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

dom 3/8

9:30 pm-6:20 pm

1 stop26h 50m

$338

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

sex 4/17

7:25 pm-3:25 pm

1 stop13h 00m

Oslo Gardermoen

sex 4/24

1:50 pm-9:25 pm

1 stop14h 35m

$395

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

sex 2/27

8:15 pm-12:10 pm

1 stop32h 55m

Oslo Gardermoen

ter 3/10

6:45 pm-4:00 pm

1 stop27h 15m

$397

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

dom 2/8

7:10 pm-12:25 am

1 stop22h 15m

Bergen Flesland

dom 2/22

9:45 pm-4:45 pm

2 stops26h 00m

$413

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

qua 2/18

7:20 pm-3:35 pm

2 stops13h 15m

Bergen Flesland

sáb 2/28

3:15 pm-4:45 pm

2 stops32h 30m

$432

ChicagoBergen

ORD - BGO

ORDBGO

Chicago O'Hare Intl

seg 3/16

8:20 pm-4:25 pm

2 stops14h 05m

Bergen Flesland

qua 3/25

7:40 am-5:45 pm

2 stops16h 05m

$432

ChicagoOslo

ORD - TRF

ORDTRF

Chicago O'Hare Intl

qua 4/22

7:15 pm-2:30 pm

1 stop12h 15m

Oslo Sandefjord

ter 4/28

3:05 pm-4:10 pm

1 stop32h 05m

$437

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

qua 3/4

7:20 pm-1:10 pm

1 stop10h 50m

Oslo Gardermoen

qua 3/11

11:05 am-5:45 pm

1 stop12h 40m

$437

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

dom 3/1

4:13 pm-10:40 pm

2 stops23h 27m

Oslo Gardermoen

ter 3/17

11:45 am-11:48 pm

2 stops18h 03m

$455

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

dom 3/1

5:12 am-8:10 pm

2 stops31h 58m

Oslo Gardermoen

ter 3/17

8:50 pm-11:58 pm

2 stops33h 08m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 results
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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

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

Currently, December is the cheapest month in which you can book a flight from Illinois to Norway (average of $378). Flying from Illinois to Norway in June is currently the most expensive (average of $616). 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?

    Icelandair, TAP AIR PORTUGAL, and Scandinavian Airlines can get you from Illinois to Norway in just under 10h 05m. Your travel time can differ by up to 22h 50m. The distance from Illinois to Norway is about 4039 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 ($213), Scandinavian Airlines ($261), and SWISS ($361).

  • 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, December is the cheapest month in which you can book a flight from Illinois to Norway (average of $378). Flying from Illinois to Norway in June is currently the most expensive (average of $616). 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 10 airlines flying from Illinois to Norway

Discover the top 10 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 janeiro 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$384Average$691FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$407Average$717FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$505Average$614FlexibilityNo cancel feeOn-time71%
DeltaCheapest$513Average$775FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$513Average$634FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$515Average$743FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$530Average$686FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$532Average$641FlexibilityNo cancel feeOn-time69%
KLMCheapest$544Average$689FlexibilityNo cancel feeOn-time75%
FinnairCheapest$554Average$609FlexibilityNo cancel feeOn-time76%

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