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$231+ Cheap flights from Illinois to Sweden

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ARN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Illinois to Sweden

Keep the following information in mind while searching for Illinois to Sweden flight deals. Data was last updated September 11, 2025.

Round-trip from

$356
(oojo)

One-way from

$231
(oojo)

Popular in

June

Cheapest in

February

Average price

$540
From Illinois to Sweden
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One-way flight from Illinois to Sweden
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Highest demand for flights based on searches. 15% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Illinois to Sweden

Cheapest flights from Illinois to Sweden
Explore the most affordable flight options available from Illinois to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:25 pmORD - ARN
1 stop10h 20mIcelandair
Mon 11/312:45 pmARN - ORD
1 stop11h 35mIcelandair
Deal found 9/11$401
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:25 pmORD - ARN
1 stop10h 20mIcelandair
Sun 11/29:30 pmARN - ORD
1 stop26h 50mIcelandair
Deal found 9/10$403
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amORD - ARN
2 stops19h 40mScandinavian Airlines
Wed 10/297:00 amARN - ORD
1 stop20h 05mScandinavian Airlines
Deal found 9/10$405
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amORD - ARN
2 stops20h 15mScandinavian Airlines
Sun 11/168:00 amARN - ORD
1 stop15h 45mScandinavian Airlines
Deal found 9/10$411
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:30 pmORD - ARN
1 stop10h 15mIcelandair
Tue 12/212:45 pmARN - ORD
1 stop11h 35mIcelandair
Deal found 9/11$412
This Icelandair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:25 pmORD - ARN
1 stop10h 20mIcelandair
Tue 10/214:40 pmARN - ORD
1 stop32h 35mIcelandair
Deal found 9/11$413
This Icelandair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:15 pmORD - ARN
1 stop31h 30mIcelandair
Tue 10/214:40 pmARN - ORD
1 stop32h 35mIcelandair
Deal found 9/11$414
This Icelandair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:25 pmORD - ARN
1 stop10h 20mIcelandair
Sat 4/181:45 pmARN - ORD
1 stop11h 30mIcelandair
Deal found 9/11$418
This Icelandair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:25 pmORD - ARN
1 stop10h 20mIcelandair
Thu 4/165:10 pmARN - ORD
1 stop32h 05mIcelandair
Deal found 9/11$419
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:35 pmORD - ARN
1 stop12h 25mLufthansa
Wed 11/512:10 pmARN - ORD
1 stop13h 15mLufthansa
Deal found 9/10$428
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:20 pmORD - ARN
1 stop10h 40mScandinavian Airlines
Tue 11/117:10 pmARN - ORD
1 stop28h 35mScandinavian Airlines
Deal found 9/9$429
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:20 pmORD - GOT
1 stop21h 35mScandinavian Airlines
Sun 11/1610:00 amGOT - ORD
1 stop13h 45mScandinavian Airlines
Deal found 9/10$435

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Sweden 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Illinois to Sweden that are best for you.

Fly from

Illinois

Fly to

Sweden

Route

Depart

Return

Price

ChicagoGothenburg

ORD - GOT

ORDGOT

Chicago O'Hare Intl

Mon 3/2

7:20 pm-2:55 pm

1 stop12h 35m

Gothenburg Landvetter

Mon 3/9

7:00 am-5:45 pm

2 stops16h 45m

$357

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Wed 1/21

10:40 am-2:05 pm

2 stops20h 25m

Stockholm Arlanda

Sun 1/25

9:55 am-4:55 pm

1 stop14h 00m

$407

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Wed 1/21

6:30 pm-11:45 am

1 stop10h 15m

Stockholm Arlanda

Sun 1/25

12:45 pm-5:20 pm

1 stop11h 35m

$426

ChicagoGothenburg

ORD - GOT

ORDGOT

Chicago O'Hare Intl

Thu 1/15

7:20 pm-2:55 pm

1 stop12h 35m

Gothenburg Landvetter

Mon 1/19

6:15 am-4:45 pm

1 stop17h 30m

$427

ChicagoGothenburg

ORD - GOT

ORDGOT

Chicago O'Hare Intl

Thu 11/13

7:20 pm-11:55 pm

1 stop21h 35m

Gothenburg Landvetter

Sun 11/16

10:00 am-4:45 pm

1 stop13h 45m

$435

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Fri 11/28

7:10 am-9:15 am

2 stops19h 05m

Stockholm Arlanda

Mon 12/8

9:00 am-4:45 pm

1 stop14h 45m

$437

ChicagoUmeå

ORD - UME

ORDUME

Chicago O'Hare Intl

Wed 3/4

7:20 pm-11:45 am

2 stops33h 25m

Umea

Sun 3/8

3:30 pm-5:45 pm

2 stops32h 15m

$442

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Tue 10/14

7:05 pm-2:45 pm

1 stop12h 40m

Stockholm Arlanda

Thu 11/13

6:10 am-4:20 pm

1 stop17h 10m

$451

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Sun 10/12

7:25 pm-12:45 pm

1 stop10h 20m

Stockholm Arlanda

Tue 11/11

12:45 pm-5:20 pm

1 stop11h 35m

$462

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Mon 9/22

7:25 am-9:15 am

2 stops18h 50m

Stockholm Arlanda

Wed 4/15

6:00 am-4:10 pm

1 stop17h 10m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 55 results
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Best time to book a flight from Illinois to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Sweden

What is the cheapest month to book a flight from Illinois to Sweden?

Currently, January is the cheapest month in which you can book a flight from Illinois to Sweden (average of $550). Flying from Illinois to Sweden in June is currently the most expensive (average of $933). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SE?

Find hourly flight availability from Illinois to Sweden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Sweden as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Sweden. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Sweden?

    Airlines like Scandinavian Airlines, Icelandair, and Delta fly from Illinois to Sweden in about 10h 15m. The time it takes to get you to your destination can typically vary by up to 6h 17m. The distance from Illinois to Sweden is about 4257 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Sweden one-way?

    $231 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Air Serbia and Lufthansa, with prices starting from $328 and $369, respectively.

  • Can I find deals for flights from Illinois to Sweden that include hotel bookings?

    Yes. In addition to deals on Illinois to Sweden flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Sweden?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sweden.

  • Can I find deals for business class flights from Illinois to Sweden?

    Yes. Cheapflights offers flight deals from Illinois to Sweden by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Sweden?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Sweden (average of $550). Flying from Illinois to Sweden in June is currently the most expensive (average of $933). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Sweden

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Sweden

Discover the top 10 airlines that operate flights from Illinois to Sweden. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$367Average$874FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$378Average$553FlexibilityNo cancel feeOn-time76%
DeltaCheapest$462Average$612FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$502Average$752FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$512Average$883FlexibilityNo cancel feeOn-time69%
SWISSCheapest$516Average$729FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$526Average$653FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$534Average$714FlexibilityNo cancel feeOn-time76%
FinnairCheapest$542Average$622FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$552Average$798FlexibilityNo cancel feeOn-time71%

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