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Stockholm

$237+ Cheap flights from Illinois to Stockholm (STO)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STO
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Illinois to Stockholm

Keep the following information in mind while searching for Illinois to Stockholm flight deals. Data was last updated June 16, 2025.

Round-trip from

$561
(Cheapflightsfares)

One-way from

$237
(oojo)

Popular in

June

Cheapest in

February

Average price

$796
From Illinois to Stockholm (STO)
Search Deals
One-way flight from Illinois to Stockholm (STO)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($114 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 June 2025
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Find flight deals from Illinois to Stockholm

Cheapest flights from Illinois to Stockholm
Explore the most affordable flight options available from Illinois to Stockholm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:26 pmSTL - ARN
2 stops19h 59mScandinavian Airlines
Wed 9/38:00 amARN - STL
2 stops21h 02mScandinavian Airlines
Deal found 6/15$561
This Air Canada deal was found by Cheapflights users on 6/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:43 pmORD - ARN
1 stop11h 57mAir Canada
Sat 8/236:05 amARN - ORD
2 stops32h 56mAir Canada
Deal found 6/13$565
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:17 pmMDW - ARN
2 stops15h 23mDelta
Mon 12/159:45 amARN - MDW
2 stops15h 51mDelta
Deal found 6/14$565
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:30 pmORD - ARN
1 stop11h 50mKLM
Mon 7/216:55 pmARN - ORD
1 stop26h 15mKLM
Deal found 6/16$566
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:00 amORD - ARN
1 stop18h 20mDelta
Tue 7/226:00 amARN - ORD
1 stop16h 00mDelta
Deal found 6/15$570
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:35 pmORD - ARN
1 stop18h 50mUnited Airlines
Sat 8/166:05 amARN - ORD
2 stops18h 15mUnited Airlines
Deal found 6/14$572
This American Airlines deal was found by Cheapflights users on 6/13. 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 8/39:30 pmORD - ARN
1 stop11h 25mAmerican Airlines
Tue 8/198:05 amARN - ORD
2 stops17h 10mAmerican Airlines
Deal found 6/13$578
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/610:15 pmORD - ARN
1 stop31h 30mIcelandair
Tue 8/51:45 pmARN - ORD
1 stop11h 30mIcelandair
Deal found 6/15$584
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amORD - ARN
2 stops26h 25mScandinavian Airlines
Wed 8/139:10 pmARN - ORD
1 stop26h 00mScandinavian Airlines
Deal found 6/14$589
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 7/136:24 pmORD - ARN
1 stop30h 56mMultiple Airlines
Tue 7/224:10 pmARN - ORD
1 stop29h 30mMultiple Airlines
Deal found 6/16$593
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:15 amSTL - ARN
1 stop19h 25mMultiple Airlines
Wed 9/36:30 amARN - STL
2 stops20h 27mMultiple Airlines
Deal found 6/15$616
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:17 amSTL - ARN
2 stops19h 23mDelta
Mon 8/1810:20 amARN - STL
2 stops19h 54mDelta
Deal found 6/13$669

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Stockholm 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 June 16, 2025.
Use the filters below to find and compare flights from Illinois to Stockholm that are best for you.

Fly from

Illinois

Fly to

Stockholm

Route

Depart

Return

Price

St. LouisStockholm

STL - ARN

STLARN

Lambert-St Louis

Wed 8/20

1:26 pm-4:25 pm

2 stops19h 59m

Stockholm Arlanda

Wed 9/3

8:00 am-10:02 pm

2 stops21h 02m

$561

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Thu 8/14

4:43 pm-11:40 am

1 stop11h 57m

Stockholm Arlanda

Sat 8/23

6:05 am-8:01 am

2 stops32h 56m

$565

ChicagoStockholm

MDW - ARN

MDWARN

Chicago Midway

Sun 8/24

6:17 pm-4:40 pm

2 stops15h 23m

Stockholm Arlanda

Mon 12/15

9:45 am-6:36 pm

2 stops15h 51m

$565

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Thu 7/10

1:30 pm-8:20 am

1 stop11h 50m

Stockholm Arlanda

Mon 7/21

6:55 pm-2:10 pm

1 stop26h 15m

$566

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Sun 7/13

7:00 am-8:20 am

1 stop18h 20m

Stockholm Arlanda

Tue 7/22

6:00 am-3:00 pm

1 stop16h 00m

$570

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Sun 8/3

3:35 pm-5:25 pm

1 stop18h 50m

Stockholm Arlanda

Sat 8/16

6:05 am-5:20 pm

2 stops18h 15m

$572

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Sun 8/3

9:30 pm-3:55 pm

1 stop11h 25m

Stockholm Arlanda

Tue 8/19

8:05 am-6:15 pm

2 stops17h 10m

$578

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Sun 7/6

10:15 pm-12:45 pm

1 stop31h 30m

Stockholm Arlanda

Tue 8/5

1:45 pm-6:15 pm

1 stop11h 30m

$584

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Wed 8/6

7:00 am-4:25 pm

2 stops26h 25m

Stockholm Arlanda

Wed 8/13

9:10 pm-4:10 pm

1 stop26h 00m

$589

ChicagoStockholm

ORD - ARN

ORDARN

Chicago O'Hare Intl

Sun 7/13

6:24 pm-8:20 am

1 stop30h 56m

Stockholm Arlanda

Tue 7/22

4:10 pm-2:40 pm

1 stop29h 30m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 38 results
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Best time to book a flight from Illinois to Stockholm

Have a flexible travel schedule? Discover the best time to fly to Stockholm 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 Stockholm

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Stockholm (average of $550). Flying from Illinois to Stockholm in June is currently the most expensive (average of $939). 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 STO?

Find hourly flight availability from Illinois to Stockholm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

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

Rainfall in Stockholm by month

Plan your trip to Stockholm by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Stockholm ranges from 1.0 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. March is typically the driest time to visit Stockholm when rainfall is around 1.0 in.

Temperature in Stockholm by month

Plan your trip to Stockholm by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Stockholm, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Stockholm

Get insights into the airlines that provide service to Stockholm. 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 Stockholm. Reviews last updated June 16, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Illinois to Stockholm have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,292 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,388 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $237 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Icelandair from $274 and Air Canada from $401 one-way.

  • What are the most popular routes from Illinois to Stockholm?

    The most popular route from Illinois to Stockholm is Chicago O'Hare Intl - Stockholm Arlanda. You may also consider Chicago Midway - Stockholm Arlanda or Lambert-St Louis - Stockholm Arlanda.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Stockholm (average of $550). Flying from Illinois to Stockholm in June is currently the most expensive (average of $939). 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

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Alternative routes for Illinois to Stockholm

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 Stockholm

Discover the top 10 airlines that operate flights from Illinois to Stockholm. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$202Average$634FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$378Average$559FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$424Average$771FlexibilityNo cancel feeOn-time77%
DeltaCheapest$462Average$612FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$478Average$798FlexibilityNo cancel feeOn-time71%
KLMCheapest$500Average$619FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$512Average$742FlexibilityNo cancel feeOn-time69%
SWISSCheapest$516Average$729FlexibilityNo cancel feeOn-time79%
FinnairCheapest$542Average$653FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$544Average$711FlexibilityNo cancel feeOn-time76%

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