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Find cheap flights from Illinois to Norway from $299

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 4/18. 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
Sun 4/28
Sun 5/5

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In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

September

Cheapest flight

$299
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from St. Louis to Oslo

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

4/29Mon
1 stopScandinavian Airlines
17h 30mORD-OSL
5/5Sun
1 stopScandinavian Airlines
33h 20mOSL-ORD
$482
4/29Mon
1 stopScandinavian Airlines
13h 50mORD-OSL
5/5Sun
1 stopScandinavian Airlines
32h 45mOSL-ORD
$483
4/29Mon
1 stopIcelandair
10h 05mORD-OSL
5/3Fri
1 stopIcelandair
11h 30mOSL-ORD
$497
9/4Wed
1 stopIcelandair
12h 05mORD-BGO
9/25Wed
1 stopIcelandair
9h 55mBGO-ORD
$503
4/11Thu
1 stopBritish Airways
15h 40mORD-OSL
4/23Tue
1 stopBritish Airways
15h 50mOSL-ORD
$531
4/9Tue
1 stopBritish Airways
14h 25mORD-OSL
4/23Tue
1 stopBritish Airways
15h 50mOSL-ORD
$541
4/11Thu
1 stop
18h 20mORD-OSL
4/24Wed
1 stop
13h 10mOSL-ORD
$543
4/15Mon
2 stopsAmerican Airlines
15h 54mORD-OSL
4/25Thu
1 stopAmerican Airlines
15h 40mOSL-ORD
$547
5/3Fri
2 stopsAmerican Airlines
15h 30mORD-OSL
5/13Mon
1 stopAmerican Airlines
27h 40mOSL-ORD
$550
5/1Wed
1 stop
21h 05mORD-OSL
5/19Sun
1 stop
29h 20mOSL-ORD
$565

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Recent one-way flight deals

4/18Thu
2 stops
43h 15mSTL-OSL
$299
5/1Wed
3 stops
33h 55mMDW-OSL
$316
5/1Wed
1 stopScandinavian Airlines
11h 15mORD-BGO
$343
4/29Mon
1 stopScandinavian Airlines
33h 20mORD-TRF
$349
8/26Mon
1 stopIcelandair
13h 00mORD-OSL
$361
4/29Mon
2 stopsTAP AIR PORTUGAL
38h 30mORD-OSL
$423
4/29Mon
2 stopsTAP AIR PORTUGAL
38h 30mORD-OSL
$429
4/29Mon
1 stopAir France
11h 40mORD-OSL
$435
7/10Wed
2 stopsAir France
14h 40mSTL-OSL
$740
9/12Thu
1 stopIcelandair
10h 10mORD-OSL
$1,627

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Last minute flights from Illinois to Norway

Last minute flight, train and bus deals

4/3Wed
multi-stopBritish Airways
19h 05mORD-OSL
4/17Wed
multi-stopBritish Airways
13h 30mOSL-ORD
$553
4/3Wed
multi-stopAmerican Airlines
14h 15mORD-OSL
4/17Wed
multi-stopAmerican Airlines
13h 10mOSL-ORD
$561
4/3Wed
multi-stopAmerican Airlines
15h 40mORD-OSL
4/17Wed
multi-stopAmerican Airlines
21h 23mOSL-ORD
$569
4/1Mon
multi-stopFinnair
28h 15mORD-BGO
4/8Mon
multi-stopFinnair
30h 55mBGO-ORD
$570
4/3Wed
multi-stopSWISS
21h 20mORD-OSL
4/17Wed
multi-stopSWISS
16h 40mOSL-ORD
$571
4/3Wed
multi-stopAir France
21h 24mMDW-OSL
4/17Wed
multi-stopAir France
17h 50mOSL-MDW
$641
4/1Mon
multi-stopLufthansa
12h 30mORD-OSL
4/3Wed
multi-stopLufthansa
13h 40mOSL-ORD
$707
3/31Sun
multi-stopDelta
16h 10mORD-BGO
4/8Mon
multi-stopDelta
22h 08mBGO-ORD
$717
3/31Sun
multi-stopLufthansa
17h 50mORD-BGO
4/8Mon
multi-stopLufthansa
20h 35mBGO-ORD
$723
3/31Sun
multi-stopFinnair
52h 15mORD-BGO
4/8Mon
multi-stopFinnair
54h 55mBGO-ORD
$1,000

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Flights to Norway