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$285+ Cheap flights from Stockholm (STO) 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
STO — ORD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Stockholm to Illinois

Keep the following information in mind while searching for Stockholm to Illinois flight deals. Data was last updated July 31, 2025.

Round-trip from

$427
(Flightsearch)

One-way from

$285
(Trip.com)

Popular in

July

Cheapest in

November

Average price

$699
From Stockholm (STO) to Illinois
Search Deals
One-way flight from Stockholm (STO) to Illinois
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Stockholm to Illinois

Cheapest flights from Stockholm to Illinois
Explore the most affordable flight options available from Stockholm to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Flightsearch deal was found by Cheapflights users on 7/30. 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 8/229:10 amARN - STL
1 stop21h 34mLufthansa
Tue 8/2611:27 amSTL - ARN
1 stop12h 53mLufthansa
Deal found 7/30$427
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 8/276:20 amARN - STL
2 stops20h 40mUnited Airlines
Mon 9/87:04 pmSTL - ARN
2 stops15h 21mUnited Airlines
Deal found 7/31$429
This American Airlines deal was found by Cheapflights users on 7/30. 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 12/48:50 amARN - STL
2 stops20h 32mAmerican Airlines
Mon 12/87:13 amSTL - ARN
2 stops25h 57mAmerican Airlines
Deal found 7/30$430
This Air Canada deal was found by Cheapflights users on 7/30. 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 11/2010:00 amARN - ORD
2 stops16h 30mAir Canada
Mon 11/244:50 pmORD - ARN
2 stops16h 40mAir Canada
Deal found 7/30$440
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:15 pmARN - STL
2 stops37h 45mAir Canada
Tue 8/261:30 pmSTL - ARN
2 stops39h 10mAir Canada
Deal found 7/30$440
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 9/121:40 pmARN - ORD
2 stops17h 14mDelta
Fri 9/192:05 pmORD - ARN
2 stops15h 50mDelta
Deal found 7/30$441
This Flightsearch deal was found by Cheapflights users on 7/31. 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.
Sat 10/257:10 pmARN - ORD
1 stop32h 55mMultiple Airlines
Sat 11/15:20 pmORD - ARN
1 stop33h 45mMultiple Airlines
Deal found 7/31$443
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/208:10 amARN - ORD
1 stop34h 40mAmerican Airlines
Sat 10/44:54 pmORD - ARN
2 stops20h 26mAmerican Airlines
Deal found 7/31$446
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 11/2011:30 amARN - MDW
2 stops38h 06mDelta
Mon 11/2410:35 amMDW - ARN
2 stops19h 45mDelta
Deal found 7/30$446
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/77:10 amARN - MLI
2 stops18h 10mAmerican Airlines
Tue 11/1111:23 amMLI - ARN
2 stops28h 32mAmerican Airlines
Deal found 7/30$450
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/147:05 amARN - ORD
1 stop14h 50mUnited Airlines
Sun 9/2110:43 amORD - ARN
2 stops15h 37mUnited Airlines
Deal found 7/31$451
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 8/3010:20 amARN - STL
2 stops19h 58mDelta
Mon 9/85:25 pmSTL - ARN
2 stops16h 55mDelta
Deal found 7/31$454

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stockholm 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 July 31, 2025.
Use the filters below to find and compare flights from Stockholm to Illinois that are best for you.

Fly from

Stockholm

Fly to

Illinois

Route

Depart

Return

Price

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Fri 8/22

9:10 am-11:44 pm

1 stop21h 34m

Lambert-St Louis

Tue 8/26

11:27 am-7:20 am

1 stop12h 53m

$427

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Wed 8/27

6:20 am-8:00 pm

2 stops20h 40m

Lambert-St Louis

Mon 9/8

7:04 pm-5:25 pm

2 stops15h 21m

$429

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Thu 12/4

8:50 am-10:22 pm

2 stops20h 32m

Lambert-St Louis

Mon 12/8

7:13 am-4:10 pm

2 stops25h 57m

$430

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Thu 11/20

10:00 am-7:30 pm

2 stops16h 30m

Chicago O'Hare Intl

Mon 11/24

4:50 pm-4:30 pm

2 stops16h 40m

$440

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Fri 8/22

1:15 pm-8:00 pm

2 stops37h 45m

Lambert-St Louis

Tue 8/26

1:30 pm-11:40 am

2 stops39h 10m

$440

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Fri 9/12

1:40 pm-11:54 pm

2 stops17h 14m

Chicago O'Hare Intl

Fri 9/19

2:05 pm-12:55 pm

2 stops15h 50m

$441

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 10/25

7:10 pm-9:05 pm

1 stop32h 55m

Chicago O'Hare Intl

Sat 11/1

5:20 pm-9:05 am

1 stop33h 45m

$443

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 9/20

8:10 am-11:50 am

1 stop34h 40m

Chicago O'Hare Intl

Sat 10/4

4:54 pm-8:20 pm

2 stops20h 26m

$446

StockholmChicago

ARN - MDW

ARNMDW

Stockholm Arlanda

Thu 11/20

11:30 am-6:36 pm

2 stops38h 06m

Chicago Midway

Mon 11/24

10:35 am-1:20 pm

2 stops19h 45m

$446

StockholmMoline

ARN - MLI

ARNMLI

Stockholm Arlanda

Fri 11/7

7:10 am-6:20 pm

2 stops18h 10m

Moline Quad-City

Tue 11/11

11:23 am-10:55 pm

2 stops28h 32m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 31 results
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Best time to book a flight from Stockholm to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Stockholm to Illinois (average of $245). Flying from Stockholm 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 STO to IL?

Find hourly flight availability from Stockholm 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 July 31, 2025.

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

How much does it cost to fly round-trip from Stockholm to Illinois?

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 July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and LOT from Stockholm to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Stockholm to Illinois. 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 Stockholm to Illinois one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $285. Users have also found prices from $447 and $449 on Icelandair and Lufthansa, respectively.

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

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Stockholm to Illinois (average of $245). Flying from Stockholm 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

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Alternative routes for Stockholm 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 Stockholm to Illinois

Discover the top 4 airlines that operate flights from Stockholm 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$347Average$616FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$400Average$691FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$456Average$581FlexibilityNo cancel feeOn-time69%
KLMCheapest$496Average$736FlexibilityNo cancel feeOn-time75%

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