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$395+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
STO — ORD
jun. 22 — jun. 291
dom. 6/22
dom. 6/29
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 junio 17, 2025.

Round-trip from

$477
(United Airlines)

One-way from

$395
(Air Serbia)

Popular in

July

Cheapest in

September

Average price

$564
From Stockholm (STO) to Illinois
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One-way flight from Stockholm (STO) to Illinois
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Highest demand for flights based on searches. 14% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 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 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 junio 17, 2025.

This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:00 pmARN - ORD
1 stop25h 10mLufthansa
vie. 1/210:35 pmORD - ARN
2 stops17h 55mLufthansa
Deal found 6/15$472
This United Airlines deal was found by Cheapflights users on 6/17. 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.
jue. 12/186:10 amARN - ORD
2 stops32h 45mUnited Airlines
lun. 1/59:50 pmORD - ARN
1 stop33h 35mUnited Airlines
Deal found 6/17$474
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1110:05 amARN - ORD
2 stops20h 25mMultiple Airlines
dom. 8/242:20 pmORD - ARN
2 stops15h 55mMultiple Airlines
Deal found 6/15$481
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.
mar. 7/88:55 pmARN - ORD
1 stop24h 45mKLM
mar. 7/154:20 pmORD - ARN
1 stop23h 35mKLM
Deal found 6/16$486
This Gotogate deal was found by Cheapflights users on 6/17. 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.
lun. 7/218:05 amARN - ORD
1 stop16h 45mFinnair
mié. 8/69:30 pmORD - ARN
1 stop16h 05mFinnair
Deal found 6/17$491
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:10 amARN - ORD
2 stops37h 00mSWISS
jue. 1/15:55 pmORD - ARN
2 stops23h 40mSWISS
Deal found 6/15$493
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/206:20 amARN - STL
2 stops22h 12mMultiple Airlines
mié. 8/274:00 pmSTL - ARN
1 stop12h 40mMultiple Airlines
Deal found 6/16$524
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/288:05 amARN - ORD
2 stops15h 55mAmerican Airlines
lun. 3/309:30 pmORD - ARN
1 stop11h 25mAmerican Airlines
Deal found 6/16$555
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/271:15 pmARN - ORD
2 stops36h 38mAir Canada
mar. 3/318:40 amORD - ARN
2 stops20h 30mAir Canada
Deal found 6/16$559
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/291:45 pmARN - ORD
1 stop11h 30mIcelandair
lun. 3/307:25 pmORD - ARN
1 stop10h 20mIcelandair
Deal found 6/16$579
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/218:05 amARN - ORD
1 stop16h 45mBritish Airways
dom. 8/34:55 pmORD - ARN
2 stops16h 00mBritish Airways
Deal found 6/16$583
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.
lun. 7/2112:35 pmARN - ORD
1 stop33h 25mDelta
mié. 8/64:50 pmORD - ARN
1 stop33h 00mDelta
Deal found 6/15$602

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 junio 17, 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

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

mar. 7/1

6:20 am-4:51 pm

2 stops17h 31m

Chicago O'Hare Intl

sáb. 7/19

6:00 pm-11:00 am

1 stop34h 00m

$477

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

lun. 8/11

7:10 pm-12:50 pm

2 stops24h 40m

Chicago O'Hare Intl

dom. 8/24

10:30 pm-6:25 pm

1 stop12h 55m

$479

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

lun. 8/11

10:05 am-11:30 pm

2 stops20h 25m

Chicago O'Hare Intl

dom. 8/24

2:20 pm-1:15 pm

2 stops15h 55m

$481

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

mar. 7/8

8:55 pm-2:40 pm

1 stop24h 45m

Chicago O'Hare Intl

mar. 7/15

4:20 pm-10:55 pm

1 stop23h 35m

$486

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

lun. 7/21

8:05 am-5:50 pm

1 stop16h 45m

Chicago O'Hare Intl

mié. 8/6

9:30 pm-8:35 pm

1 stop16h 05m

$491

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

mié. 8/20

6:20 am-9:32 pm

2 stops22h 12m

Lambert-St Louis

mié. 8/27

4:00 pm-11:40 am

1 stop12h 40m

$524

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

mar. 7/15

7:40 pm-1:35 pm

2 stops24h 55m

Chicago O'Hare Intl

mar. 8/19

2:20 pm-12:10 pm

1 stop14h 50m

$531

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

lun. 7/28

8:05 am-5:00 pm

2 stops15h 55m

Chicago O'Hare Intl

lun. 3/30

9:30 pm-3:55 pm

1 stop11h 25m

$555

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

dom. 7/27

1:15 pm-6:53 pm

2 stops36h 38m

Chicago O'Hare Intl

mar. 3/31

8:40 am-12:10 pm

2 stops20h 30m

$559

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

mar. 7/29

1:45 pm-6:15 pm

1 stop11h 30m

Chicago O'Hare Intl

lun. 3/30

7:25 pm-12:45 pm

1 stop10h 20m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 41 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 junio 17, 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.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 junio 17, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Stockholm to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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!
LOT
7.6
Good
1,081 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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!
Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,965 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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 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 Air Serbia. According to our data, you can fly for as low as $395. Users have also found prices from $424 and $427 on TAP AIR PORTUGAL 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 2 airlines flying from Stockholm to Illinois

Discover the top 2 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 junio 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$379Average$620FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$415Average$674FlexibilityNo cancel feeOn-time77%

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