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$280 Find Cheap Flights from Illinois to Norway

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 4/8. 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.
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Good to know

Low season

April

High season

August

Cheapest flight

$280
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Chicago O'Hare Airport to Oslo Sandefjord

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 from Illinois to Norway 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 from Illinois to Norway with an airline and back 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 from Illinois to Norway 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

4/1Tue
1 stopIcelandair
10h 05mORD-OSL
4/8Tue
1 stopIcelandair
11h 30mOSL-ORD
$464
3/2Sun
1 stopTAP AIR PORTUGAL
14h 30mORD-OSL
3/13Thu
1 stopTAP AIR PORTUGAL
27h 45mOSL-ORD
$475
4/1Tue
3 stops
22h 50mORD-OSL
4/8Tue
2 stops
24h 13mOSL-ORD
$517
4/1Tue
2 stops
22h 45mORD-OSL
4/8Tue
1 stop
17h 15mOSL-ORD
$523
3/18Tue
1 stopAmerican Airlines
14h 55mORD-OSL
4/8Tue
1 stopAmerican Airlines
15h 10mOSL-ORD
$526
3/17Mon
1 stopBritish Airways
13h 50mORD-OSL
3/26Wed
1 stopBritish Airways
18h 55mOSL-ORD
$527
4/1Tue
2 stopsAmerican Airlines
15h 53mORD-OSL
4/8Tue
1 stopAmerican Airlines
16h 15mOSL-ORD
$529
3/18Tue
2 stopsBritish Airways
17h 40mORD-OSL
4/8Tue
1 stopBritish Airways
14h 05mOSL-ORD
$532
3/16Sun
1 stopSWISS
34h 05mORD-OSL
4/7Mon
1 stopSWISS
29h 15mOSL-ORD
$536
3/16Sun
1 stopSWISS
34h 05mORD-OSL
4/6Sun
1 stopSWISS
29h 15mOSL-ORD
$551

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Recent one-way flight deals

4/8Tue
3 stops
37h 41mORD-TRF
$280
4/7Mon
3 stops
45h 20mORD-TRF
$296
3/26Wed
1 stopTAP AIR PORTUGAL
15h 40mORD-OSL
$316
4/5Sat
1 stopTAP AIR PORTUGAL
16h 35mORD-OSL
$360
3/15Sat
1 stopKLM
15h 05mORD-OSL
$449
3/30Sun
1 stopKLM
23h 30mORD-BGO
$450
3/15Sat
2 stopsUnited Airlines
34h 15mORD-OSL
$463
5/13Tue
1 stopLufthansa
16h 40mORD-OSL
$472
3/15Sat
2 stopsUnited Airlines
39h 20mORD-BGO
$492
6/25Wed
1 stopLufthansa
17h 45mORD-BGO
$590

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Last minute flights from Illinois to Norway

Last minute flight, train and bus deals

2/24Mon
multi-stop
18h 15mORD-OSL
3/2Sun
multi-stop
28h 10mOSL-ORD
$549
2/24Mon
multi-stopAmerican Airlines
21h 14mORD-OSL
3/2Sun
multi-stopAmerican Airlines
13h 40mOSL-ORD
$556
2/23Sun
multi-stopBritish Airways
31h 30mORD-OSL
3/2Sun
multi-stopBritish Airways
14h 30mOSL-ORD
$558
2/21Fri
multi-stopUnited Airlines
13h 30mORD-OSL
3/2Sun
multi-stopUnited Airlines
35h 34mOSL-ORD
$560
2/21Fri
multi-stopUnited Airlines
22h 10mORD-OSL
3/2Sun
multi-stopUnited Airlines
35h 34mOSL-ORD
$566
2/23Sun
multi-stopKLM
21h 25mORD-OSL
3/2Sun
multi-stopKLM
16h 05mOSL-ORD
$570
2/23Sun
multi-stop
18h 10mORD-OSL
3/1Sat
multi-stop
28h 25mOSL-ORD
$584
2/23Sun
multi-stopSWISS
37h 05mORD-OSL
3/1Sat
multi-stopSWISS
34h 15mOSL-ORD
$596
2/23Sun
multi-stopDelta
18h 30mORD-OSL
3/2Sun
multi-stopDelta
16h 43mOSL-ORD
$613
2/23Sun
multi-stopSWISS
37h 05mORD-OSL
3/1Sat
multi-stopSWISS
54h 20mOSL-ORD
$632

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Everything you need to know for your flight to Norway

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Norway
Business Class flights to Norway
Prem Econ Class flights to Norway
Economy Class flights to Norway

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