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Find cheap flights from Illinois to Norway from $284

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to Norway departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb 6/22
sáb 6/29

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In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Good to know

Low season

February

High season

August

Cheapest flight

$284
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago O'Hare Airport to Oslo Airport

FAQs for booking flights from Illinois to Norway

  • How does KAYAK find such low prices on flights from Illinois to Norway?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Norway.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Norway?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Norway from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Norway?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Norway with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Norway?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Norway from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Illinois to Norway

Recent round-trip flight deals

11/1sex
2 stopsAmerican Airlines
16h 17mORD-OSL
11/8sex
1 stopAmerican Airlines
18h 35mOSL-ORD
$478
11/1sex
2 stopsAmerican Airlines
17h 40mORD-OSL
11/8sex
2 stopsAmerican Airlines
19h 20mOSL-ORD
$483
11/1sex
1 stopBritish Airways
18h 45mORD-OSL
11/8sex
1 stopBritish Airways
15h 55mOSL-ORD
$492
9/17ter
1 stopIcelandair
10h 10mORD-OSL
9/24ter
1 stopIcelandair
14h 25mOSL-ORD
$494
9/17ter
1 stopIcelandair
13h 00mORD-OSL
9/27sex
1 stopIcelandair
11h 25mOSL-ORD
$495
10/12sáb
1 stopBritish Airways
19h 20mORD-OSL
10/19sáb
1 stopBritish Airways
27h 00mOSL-ORD
$508
8/10sáb
1 stop
15h 50mORD-OSL
12/24ter
1 stop
14h 00mOSL-ORD
$517
8/21qua
1 stopSWISS
15h 55mORD-OSL
9/11qua
1 stopSWISS
16h 30mOSL-ORD
$531
11/1sex
1 stopSWISS
13h 10mORD-OSL
11/8sex
1 stopSWISS
14h 30mOSL-ORD
$534
8/15qui
1 stop
19h 35mORD-OSL
8/20ter
1 stop
26h 20mOSL-ORD
$551

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Recent one-way flight deals

6/17seg
1 stop
15h 03mORD-OSL
$284
8/11dom
1 stopIcelandair
10h 10mORD-OSL
$296
7/2ter
2 stopsDelta
17h 55mORD-BGO
$424
7/2ter
2 stopsDelta
16h 02mMDW-BGO
$424
7/2ter
1 stopKLM
10h 40mORD-BGO
$432
7/12sex
2 stopsSWISS
19h 15mORD-OSL
$436
6/19qua
1 stopAmerican Airlines
19h 30mORD-OSL
$527
6/9dom
1 stopAmerican Airlines
33h 25mORD-OSL
$627
6/9dom
1 stopSWISS
32h 25mORD-TOS
$1,045
6/9dom
2 stopsKLM
21h 05mORD-TRF
$1,120

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Last minute flights from Illinois to Norway

Last minute flight, train and bus deals

5/26dom
multi-stop
58h 23mORD-OSL
5/30qui
multi-stop
24h 40mOSL-ORD
$915
5/26dom
multi-stop
10h 30mORD-OSL
5/30qui
multi-stop
24h 40mOSL-ORD
$921
5/28ter
multi-stop
10h 30mORD-OSL
5/31sex
multi-stop
24h 58mOSL-ORD
$1,064
5/26dom
multi-stop
10h 30mORD-OSL
5/28ter
multi-stop
45h 05mOSL-ORD
$1,090
5/25sáb
multi-stop
15h 40mORD-OSL
5/27seg
multi-stop
43h 14mOSL-ORD
$1,094
5/26dom
multi-stop
10h 30mORD-OSL
5/28ter
multi-stop
35h 55mOSL-ORD
$1,127
5/25sáb
multi-stopIcelandair
16h 20mORD-OSL
5/28ter
multi-stopIcelandair
14h 25mOSL-ORD
$1,382
5/25sáb
multi-stopLOT
18h 45mORD-OSL
5/28ter
multi-stopLOT
30h 55mOSL-ORD
$1,568
5/27seg
multi-stopTurkish Airlines
45h 42mSTL-OSL
6/3seg
multi-stopTurkish Airlines
33h 24mOSL-STL
$1,584
5/25sáb
multi-stopUnited Airlines
15h 45mORD-OSL
5/28ter
multi-stopUnited Airlines
22h 50mOSL-ORD
$1,642

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