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Cheap flights from Illinois to Norway from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Norway departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Norway

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
6:30 pm - 11:35 amORD-OSL
10h 05m1 stop
Icelandair Logo
9:30 pm - 5:20 pmOSL-ORD
26h 50m1 stop
$362Icelandair
Find Deal
Sun, Nov 23 - Sun, Dec 7
Scandinavian Airlines Logo
10:24 am - 7:10 pmORD-TOS
25h 46m2 stops
Scandinavian Airlines Logo
5:10 pm - 4:45 pmTOS-ORD
54h 35m2 stops
$382Scandinavian Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
TAP AIR PORTUGAL Logo
7:10 pm - 6:05 pmORD-OSL
15h 55m1 stop
TAP AIR PORTUGAL Logo
6:55 pm - 3:25 pmOSL-ORD
27h 30m1 stop
$412TAP AIR PORTUGAL
Find Deal
Wed, Dec 3 - Thu, Dec 11
TAP AIR PORTUGAL Logo
8:15 pm - 5:55 pmORD-OSL
14h 40m1 stop
TAP AIR PORTUGAL Logo
6:55 pm - 3:25 pmOSL-ORD
27h 30m1 stop
$432TAP AIR PORTUGAL
Find Deal
Fri, Dec 5 - Thu, Dec 11
Lufthansa Logo
10:35 pm - 11:45 pmORD-OSL
18h 10m1 stop
Lufthansa Logo
6:15 am - 1:10 pmOSL-ORD
13h 55m1 stop
$474Lufthansa
Find Deal
Thu, Dec 4 - Thu, Dec 11
Lufthansa Logo
10:35 pm - 11:45 pmORD-OSL
18h 10m1 stop
Lufthansa Logo
1:45 pm - 8:05 pmOSL-ORD
13h 20m1 stop
$475Lufthansa
Find Deal
Thu, Dec 4 - Fri, Dec 12
British Airways Logo
6:10 pm - 11:35 pmORD-OSL
23h 25m1 stop
British Airways Logo
8:00 am - 3:55 pmOSL-ORD
14h 55m1 stop
$482British Airways
Find Deal
Thu, Mar 26 - Mon, Apr 6
Multiple Airlines Logo
8:15 pm - 5:40 pmORD-OSL
38h 25m2 stops
Multiple Airlines Logo
6:05 am - 8:05 pmOSL-ORD
21h 00m1 stop
$484Multiple Airlines
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Sun, Nov 23 - Sun, Dec 7
Multiple Airlines Logo
9:50 pm - 5:40 pmORD-OSL
12h 50m1 stop
Multiple Airlines Logo
6:05 am - 2:55 pmOSL-ORD
15h 50m2 stops
$495Multiple Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
British Airways Logo
10:45 pm - 10:35 amORD-OSL
29h 50m1 stop
British Airways Logo
8:00 am - 1:50 pmOSL-ORD
12h 50m1 stop
$497British Airways
Find Deal
Sat, Mar 21 - Mon, Mar 30

British Airways flights from Illinois to Norway

Our best British Airways deals on Illinois to Norway flight tickets
British Airways
Mar 26
ORD6:10 pmChicago O'Hare Intl
23h 25m
1 stop
OSL11:35 pmOslo Gardermoen
Apr 6
OSL8:00 amOslo Gardermoen
14h 55m
1 stop
ORD3:55 pmChicago O'Hare Intl
$482
Find similar
British Airways
Mar 21
ORD10:45 pmChicago O'Hare Intl
29h 50m
1 stop
OSL10:35 amOslo Gardermoen
Mar 30
OSL8:00 amOslo Gardermoen
12h 50m
1 stop
ORD1:50 pmChicago O'Hare Intl
$497
Find similar
British Airways
Jan 15
ORD9:45 pmChicago O'Hare Intl
31h 55m
1 stop
TOS12:40 pmTromso/Langnes
Jan 19
TOS1:30 pmTromso/Langnes
31h 20m
1 stop
ORD1:50 pmChicago O'Hare Intl
$552
Find similar

Delta flights from Illinois to Norway

Our best Delta deals on Illinois to Norway flight tickets
Delta
Nov 9
ORD2:35 pmChicago O'Hare Intl
18h 45m
2 stops
OSL4:20 pmOslo Gardermoen
Nov 19
OSL6:30 amOslo Gardermoen
14h 50m
1 stop
ORD2:20 pmChicago O'Hare Intl
$512
Find similar
Delta
Nov 8
ORD4:25 pmChicago O'Hare Intl
33h 15m
1 stop
OSL8:40 amOslo Gardermoen
Nov 22
OSL12:40 pmOslo Gardermoen
32h 40m
1 stop
ORD2:20 pmChicago O'Hare Intl
$514
Find similar
Delta
Dec 2
STL10:45 amLambert-St Louis
20h 05m
2 stops
OSL1:50 pmOslo Gardermoen
Dec 9
OSL6:30 amOslo Gardermoen
22h 27m
2 stops
STL9:57 pmLambert-St Louis
$515
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 11/23

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

Sun 12/7

9:30 pm-5:20 pm

1 stop26h 50m

$362

ChicagoTromsø

ORD - TOS

ORDTOS

Chicago O'Hare Intl

Wed 1/14

10:24 am-7:10 pm

2 stops25h 46m

Tromso/Langnes

Mon 1/19

5:10 pm-4:45 pm

2 stops54h 35m

$382

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Wed 12/3

7:10 pm-6:05 pm

1 stop15h 55m

Oslo Gardermoen

Thu 12/11

6:55 pm-3:25 pm

1 stop27h 30m

$412

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Fri 12/5

8:15 pm-5:55 pm

1 stop14h 40m

Oslo Gardermoen

Thu 12/11

6:55 pm-3:25 pm

1 stop27h 30m

$432

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 12/4

10:35 pm-11:45 pm

1 stop18h 10m

Oslo Gardermoen

Thu 12/11

6:15 am-1:10 pm

1 stop13h 55m

$474

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 12/4

10:35 pm-11:45 pm

1 stop18h 10m

Oslo Gardermoen

Fri 12/12

1:45 pm-8:05 pm

1 stop13h 20m

$475

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Thu 3/26

6:10 pm-11:35 pm

1 stop23h 25m

Oslo Gardermoen

Mon 4/6

8:00 am-3:55 pm

1 stop14h 55m

$482

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sun 11/23

8:15 pm-5:40 pm

2 stops38h 25m

Oslo Gardermoen

Sun 12/7

6:05 am-8:05 pm

1 stop21h 00m

$484

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Mon 11/17

9:50 pm-5:40 pm

1 stop12h 50m

Oslo Gardermoen

Wed 12/3

6:05 am-2:55 pm

2 stops15h 50m

$495

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

Sat 3/21

10:45 pm-10:35 am

1 stop29h 50m

Oslo Gardermoen

Mon 3/30

8:00 am-1:50 pm

1 stop12h 50m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Norway from

How to get the cheapest flight ticket from Illinois to Norway

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

What is the cheapest month to fly to Norway?

If you aren’t able to travel to Norway during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $536.

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

Our data shows that Tuesday is the least expensive day to fly to Norway. Tickets to fly out on this day can be as low as $653. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $789. These prices are subject to change though, so be sure to set up a Price Alert for flights to Norway.

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

Our most recent data shows that the best time of day to fly to Norway is in the morning. Flights from Illinois to Norway during this time can be as low as $556. In contrast, the most expensive time of day to depart to Norway is in the evening when prices are around $722.

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

You are more likely to see cheaper flights to Norway from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Norway for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Norway from Illinois for as low as $558 on momondo.

Can stopping save me money on Illinois to Norway flights?

You could potentially save up to 63% on your flight if you consider stops on a Illinois to Norway flight.

Cheap Illinois to Norway flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Norway. There are no popular flight routes from Illinois to Norway.
Search flight deals

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

    Prices for flights from Illinois to Norway are updated daily.

  • How many operators does momondo search for flights from Illinois to Norway?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Norway.

  • What documentation or ID do you need to fly to Norway?

    The travel and health documents you'll need for your trip to Norway may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Norway. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Norway

Compare and see reviews for airlines that fly from Illinois to Norway with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $384Free CancellationRating
7.4
1,561 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $419Free CancellationRating
7.1
571 reviews
Search Icelandair flights
LufthansaPriceFrom $494Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
SWISSPriceFrom $513Free CancellationRating
7.5
1,779 reviews
Search SWISS flights
American AirlinesPriceFrom $516Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
FinnairPriceFrom $521Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
British AirwaysPriceFrom $530Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
United AirlinesPriceFrom $532Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
KLMPriceFrom $545Free CancellationRating
7.7
1,405 reviews
Search KLM flights
DeltaPriceFrom $562Free CancellationRating
7.9
8,001 reviews
Search Delta flights

Why use momondo?

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

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

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

Yes. All flights to Norway from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Illinois and Norway by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Norway from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Norway trip

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Find better results for your trip to Norway

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