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$220+ Cheap flights from Sweden to Illinois

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Sweden to Illinois

Keep the following information in mind while searching for Sweden to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$410
(ResecentrumGruppen)

One-way from

$220
(eDestinos)

Popular in

July

Cheapest in

September

Average price

$439
From Sweden to Illinois
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One-way flight from Sweden to Illinois
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Highest demand for flights based on searches. 11% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 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 Sweden to Illinois

Cheapest flights from Sweden to Illinois
Explore the most affordable flight options available from Sweden to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 9/13. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:00 pmARN - ORD
1 stop13h 05mMultiple Airlines
Sat 11/86:50 pmORD - ARN
1 stop12h 50mMultiple Airlines
Deal found 9/13$410
This ResecentrumGruppen deal was found by Cheapflights users on 9/13. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:00 amARN - ORD
1 stop15h 45mScandinavian Airlines
Fri 11/147:20 pmORD - ARN
1 stop22h 05mScandinavian Airlines
Deal found 9/13$411
This ResecentrumGruppen deal was found by Cheapflights users on 9/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:10 pmARN - STL
2 stops29h 20mFinnair
Wed 11/121:20 pmSTL - ARN
2 stops19h 50mFinnair
Deal found 9/14$413
This Flightsearch deal was found by Cheapflights users on 9/14. 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 Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:05 amARN - ORD
1 stop15h 50mMultiple Airlines
Wed 10/227:05 pmORD - ARN
1 stop12h 40mMultiple Airlines
Deal found 9/14$414
This ResecentrumGruppen deal was found by Cheapflights users on 9/13. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:05 amARN - ORD
1 stop13h 50mSWISS
Mon 10/207:05 pmORD - ARN
1 stop21h 45mSWISS
Deal found 9/13$420
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 11/219:00 amARN - ORD
1 stop14h 45mScandinavian Airlines
Sun 12/77:20 pmORD - ARN
1 stop20h 20mScandinavian Airlines
Deal found 9/14$422
This ResecentrumGruppen deal was found by Cheapflights users on 9/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:05 amARN - ORD
1 stop13h 50mMultiple Airlines
Sun 10/193:35 pmORD - ARN
1 stop12h 25mMultiple Airlines
Deal found 9/14$423
This Ticket deal was found by Cheapflights users on 9/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 pmARN - ORD
1 stop28h 25mBritish Airways
Fri 11/144:34 pmORD - ARN
2 stops17h 21mBritish Airways
Deal found 9/15$425
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:55 amARN - ORD
2 stops18h 47mAmerican Airlines
Mon 12/88:45 pmORD - ARN
1 stop15h 40mAmerican Airlines
Deal found 9/13$426
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:55 amARN - ORD
2 stops19h 19mAmerican Airlines
Fri 11/148:40 pmORD - ARN
1 stop16h 55mAmerican Airlines
Deal found 9/13$427
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:05 pmARN - ORD
1 stop27h 40mAmerican Airlines
Thu 11/66:30 pmORD - ARN
1 stop12h 55mAmerican Airlines
Deal found 9/15$428
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:05 pmARN - ORD
1 stop27h 55mAmerican Airlines
Mon 11/243:03 pmORD - ARN
2 stops21h 22mAmerican Airlines
Deal found 9/12$429

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sweden to Illinois 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 15, 2025.
Use the filters below to find and compare flights from Sweden to Illinois that are best for you.

Fly from

Sweden

Fly to

Illinois

Route

Depart

Return

Price

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Fri 11/14

6:20 am-1:10 pm

1 stop13h 50m

Chicago O'Hare Intl

Tue 11/18

6:50 pm-2:40 pm

1 stop12h 50m

$410

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Fri 11/7

9:10 pm-7:30 pm

2 stops29h 20m

Lambert-St Louis

Wed 11/12

1:20 pm-4:10 pm

2 stops19h 50m

$413

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Wed 1/21

12:45 pm-5:20 pm

1 stop11h 35m

Chicago O'Hare Intl

Sun 2/1

6:30 pm-11:45 am

1 stop10h 15m

$427

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 2/7

6:30 am-2:20 pm

1 stop14h 50m

Chicago O'Hare Intl

Tue 2/10

12:15 pm-1:20 pm

2 stops18h 05m

$427

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 11/1

7:55 am-9:14 pm

2 stops19h 19m

Chicago O'Hare Intl

Fri 11/14

8:40 pm-8:35 pm

1 stop16h 55m

$427

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Tue 1/20

12:45 pm-5:20 pm

1 stop11h 35m

Chicago O'Hare Intl

Thu 2/5

6:30 pm-11:45 am

1 stop10h 15m

$427

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sun 11/9

6:30 am-2:20 pm

1 stop14h 50m

Chicago O'Hare Intl

Sat 11/15

1:25 pm-1:20 pm

2 stops16h 55m

$430

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Tue 10/14

8:05 am-6:36 pm

2 stops17h 31m

Lambert-St Louis

Sat 12/6

10:47 am-12:20 pm

2 stops18h 33m

$430

GothenburgChicago

GOT - ORD

GOTORD

Gothenburg Landvetter

Wed 10/22

6:05 am-4:11 pm

2 stops17h 06m

Chicago O'Hare Intl

Mon 11/3

1:25 pm-4:15 pm

2 stops19h 50m

$433

GothenburgChicago

GOT - ORD

GOTORD

Gothenburg Landvetter

Wed 10/22

2:15 pm-2:10 pm

1 stop30h 55m

Chicago O'Hare Intl

Mon 11/3

5:20 pm-4:15 pm

1 stop15h 55m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 47 results
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Best time to book a flight from Sweden to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Sweden 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 Sweden to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Sweden to Illinois (average of $245). Flying from Sweden to Illinois in March is currently the most expensive (average of $321). 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 SE to IL?

Find hourly flight availability from Sweden to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Icelandair from Sweden to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,484 reviews

Boarding

7.7

Overall

7.4

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Scandinavian Airlines
7.4
Good
1,484 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Boarding

7.7

Overall

7.4

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
United Airlines
7.4
Good
8,929 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Boarding

7.7

Overall

7.4

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Icelandair
7.0
Good
544 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Boarding

7.7

Overall

7.4

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Lufthansa
6.8
Okay
7,407 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Boarding

7.7

Overall

7.4

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
British Airways
6.7
Okay
7,361 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Boarding

7.7

Overall

7.4

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu

Related info for your journey

Find useful and relevant information for your journey from Sweden to Illinois. 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 Sweden to Illinois?

    A quick flight from Sweden to Illinois can take about 11h 35m. Finnair provides one of the quickest options available for as low as $427. There are 4257 mi between Sweden and Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sweden to Illinois 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 Sweden to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Sweden to Illinois (average of $245). Flying from Sweden to Illinois in March is currently the most expensive (average of $321). 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 Sweden to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Sweden to Illinois

Discover the top 4 airlines that operate flights from Sweden to Illinois. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$400Average$691FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$444Average$712FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$456Average$581FlexibilityNo cancel feeOn-time69%
KLMCheapest$496Average$918FlexibilityNo cancel feeOn-time75%

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