What is the cheapest airline that flies from Norway to Illinois?

Finnair, Scandinavian Airlines, and Delta are the most popular carriers operating from Norway to Illinois

How long is the flight from Norway to Illinois?

The flight from Norway to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Oslo (a popular airport in Norway) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 11h 10m on average. If you fly from Bergen (another popular airport in Norway) to Chicago O'Hare Intl Airport, then the average flight time is 13h 30m.

When did momondo last update prices for flights from Norway to Illinois?

Prices for flights from Norway to Illinois are updated daily.

How old do you have to be to fly from Norway to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Norway to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$311 Cheap Flights from Norway to Illinois in 2025/26

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Find the cheapest flights from Norway to Illinois

Round-trip

One-way

Recent round-trip flight deals from Norway to Illinois

Enter your travel dates to find the best prices.

1:10 pm - 5:20 pm

OSL

ORD

11h 10m1 stop

6:30 pm - 11:35 am

ORD

OSL

10h 05m1 stop

$375Icelandair

Mon, Feb 2 - Sun, Feb 8

9:30 pm - 5:20 pm

OSL

ORD

26h 50m1 stop

6:30 pm - 8:35 pm

ORD

OSL

19h 05m1 stop

$376Icelandair

Sun, Jan 25 - Sat, Feb 7

9:30 pm - 6:20 pm

OSL

ORD

26h 50m1 stop

10:25 pm - 12:35 pm

ORD

OSL

31h 10m1 stop

$380Icelandair

Sun, Mar 22 - Sun, Apr 5

9:05 pm - 4:45 pm

OSL

ORD

26h 40m1 stop

7:20 pm - 1:10 pm

ORD

OSL

10h 50m1 stop

$434Scandinavian Airlines

Sun, Jan 25 - Sat, Feb 7

11:30 am - 5:00 pm

OSL

ORD

12h 30m1 stop

2:14 pm - 11:00 pm

ORD

OSL

25h 46m2 stops

$437British Airways

Sun, Jan 25 - Sat, Feb 7

6:55 pm - 4:45 pm

OSL

ORD

28h 50m1 stop

7:20 pm - 2:15 pm

ORD

OSL

11h 55m1 stop

$440Scandinavian Airlines

Sun, Jan 25 - Sat, Feb 7

11:30 am - 5:42 pm

OSL

ORD

37h 12m2 stops

11:39 am - 10:30 am

ORD

OSL

15h 51m2 stops

$442British Airways

Sun, Jan 25 - Sat, Feb 7

6:55 am - 6:34 pm

OSL

STL

18h 39m2 stops

3:37 pm - 10:55 am

STL

OSL

36h 18m2 stops

$494American Airlines

Wed, Jan 21 - Sun, Jan 25

6:30 am - 5:29 pm

OSL

MDW

17h 59m2 stops

1:26 pm - 8:40 am

MDW

OSL

12h 14m2 stops

$503Delta

Wed, Jan 21 - Wed, Jan 28

6:30 am - 5:55 pm

OSL

MDW

18h 25m2 stops

1:26 pm - 11:50 am

MDW

OSL

15h 24m2 stops

$504Delta

Mon, Feb 2 - Sun, Feb 8

American Airlines flights from Norway to Illinois

Our best American Airlines deals on Norway to Illinois flight tickets

American Airlines

Jan 21

OSL6:55 amOslo Gardermoen

15h 30m

1 stop

ORD3:25 pmChicago O'Hare Intl

Jan 28

ORD6:45 pmChicago O'Hare Intl

12h 25m

1 stop

OSL2:10 pmOslo Gardermoen

$486

Find similar

American Airlines

Jan 25

OSL11:30 amOslo Gardermoen

12h 30m

1 stop

ORD5:00 pmChicago O'Hare Intl

Feb 7

ORD6:00 amChicago O'Hare Intl

21h 30m

2 stops

OSL10:30 amOslo Gardermoen

$488

Find similar

American Airlines

Jan 25

OSL11:30 amOslo Gardermoen

34h 55m

1 stop

ORD3:25 pmChicago O'Hare Intl

Feb 7

ORD11:39 amChicago O'Hare Intl

15h 51m

2 stops

OSL10:30 amOslo Gardermoen

$489

Find similar

British Airways flights from Norway to Illinois

Our best British Airways deals on Norway to Illinois flight tickets

British Airways

Jan 25

OSL11:30 amOslo Gardermoen

12h 30m

1 stop

ORD5:00 pmChicago O'Hare Intl

Feb 7

ORD2:14 pmChicago O'Hare Intl

25h 46m

2 stops

OSL11:00 pmOslo Gardermoen

$437

Find similar

British Airways

Jan 25

OSL11:30 amOslo Gardermoen

37h 12m

2 stops

ORD5:42 pmChicago O'Hare Intl

Feb 7

ORD11:39 amChicago O'Hare Intl

15h 51m

2 stops

OSL10:30 amOslo Gardermoen

$442

Find similar

British Airways

Feb 2

OSL2:40 pmOslo Gardermoen

33h 20m

1 stop

ORD5:00 pmChicago O'Hare Intl

Feb 8

ORD11:44 amChicago O'Hare Intl

27h 56m

2 stops

OSL10:40 pmOslo Gardermoen

$470

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Mon 2/2

1:10 pm-5:20 pm

1 stop11h 10m

Chicago O'Hare Intl

Sun 2/8

6:30 pm-11:35 am

1 stop10h 05m

$375

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 1/25

9:30 pm-5:20 pm

1 stop26h 50m

Chicago O'Hare Intl

Sat 2/7

6:30 pm-8:35 pm

1 stop19h 05m

$376

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 3/22

9:30 pm-6:20 pm

1 stop26h 50m

Chicago O'Hare Intl

Sun 4/5

10:25 pm-12:35 pm

1 stop31h 10m

$380

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 1/25

9:05 pm-4:45 pm

1 stop26h 40m

Chicago O'Hare Intl

Sat 2/7

7:20 pm-1:10 pm

1 stop10h 50m

$434

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 1/25

11:30 am-5:00 pm

1 stop12h 30m

Chicago O'Hare Intl

Sat 2/7

2:14 pm-11:00 pm

2 stops25h 46m

$437

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 1/25

6:55 pm-4:45 pm

1 stop28h 50m

Chicago O'Hare Intl

Sat 2/7

7:20 pm-2:15 pm

1 stop11h 55m

$440

OsloChicago

OSL - ORD

OSLORD

Oslo Gardermoen

Sun 1/25

11:30 am-5:42 pm

2 stops37h 12m

Chicago O'Hare Intl

Sat 2/7

11:39 am-10:30 am

2 stops15h 51m

$442

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 1/21

6:55 am-6:34 pm

2 stops18h 39m

Lambert-St Louis

Sun 1/25

3:37 pm-10:55 am

2 stops36h 18m

$494

OsloChicago

OSL - MDW

OSLMDW

Oslo Gardermoen

Wed 1/21

6:30 am-5:29 pm

2 stops17h 59m

Chicago Midway

Wed 1/28

1:26 pm-8:40 am

2 stops12h 14m

$503

OsloChicago

OSL - MDW

OSLMDW

Oslo Gardermoen

Mon 2/2

6:30 am-5:55 pm

2 stops18h 25m

Chicago Midway

Sun 2/8

1:26 pm-11:50 am

2 stops15h 24m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Norway to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Norway is in September. Flight prices, which tend to average around $449, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $480.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Norway to Illinois is on a Thursday when prices can be found for as low as $467. Flights from Norway to Illinois on a Saturday will generally be more expensive and average around $583. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Norway to Illinois during this time can be as low as $491. Flights in the afternoon are often more expensive with an average ticket price of $662.

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Norway when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $564 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Norway for as low as $400 on momondo.

Can stopping save me money on Norway to Illinois flights?

You could potentially save up to 43% on your flight if you consider stops on a Norway to Illinois flight.

Cheap Norway to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Norway to Illinois

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from Norway to Illinois takes 11h 10m

There are no direct flights from Norway to Illinois. There are no popular flight routes from Norway to Illinois.

Search flight deals

When did momondo last update prices for flights from Norway to Illinois?
Prices for flights from Norway to Illinois are updated daily.
How old do you have to be to fly from Norway to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Norway to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Norway to Illinois?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Norway to Illinois. momondo saves you time and could save you money on your trip.

Can I find flights from Norway to Illinois with flexible booking policies on momondo?

Flights from Norway to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Norway to Illinois?

Once all potential Norway to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Norway to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Norway to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.