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$251+ Cheap flights from Arlanda (ARN) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — ORD
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheap flight deals from Arlanda to Illinois

Keep the following information in mind while searching for Arlanda to Illinois flight deals. Data was last updated August 4, 2025.

Round-trip from

$397
(Gotogate)

One-way from

$251
(FlightHub)

Popular in

July

Cheapest in

November

Average price

$599
From Stockholm Arlanda to Illinois
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One-way flight from Stockholm Arlanda to Illinois
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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 August 2025
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Find flight deals from Arlanda to Illinois

Cheapest flights from Arlanda to Illinois
Explore the most affordable flight options available from Arlanda to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2025.

This Gotogate deal was found by Cheapflights users on 8/3. 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.
Fri 8/296:05 amARN - STL
2 stops44h 55mAir Canada
Wed 9/34:05 pmSTL - ARN
1 stop12h 35mAir Canada
Deal found 8/3$397
This American Airlines deal was found by Cheapflights users on 8/2. 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 stops16h 25mAmerican Airlines
Mon 12/812:54 pmSTL - ARN
2 stops23h 31mAmerican Airlines
Deal found 8/2$423
This Flightsearch deal was found by Cheapflights users on 8/3. 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 8/296:05 amARN - STL
1 stop14h 25mMultiple Airlines
Wed 9/39:15 amSTL - ARN
1 stop19h 25mMultiple Airlines
Deal found 8/3$424
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/206:20 amARN - STL
2 stops21h 26mUnited Airlines
Wed 8/276:15 amSTL - ARN
2 stops18h 05mUnited Airlines
Deal found 8/3$434
This ResecentrumGruppen deal was found by Cheapflights users on 8/3. 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 8/2910:20 amARN - STL
2 stops20h 04mAir France
Wed 9/33:36 pmSTL - ARN
2 stops18h 44mAir France
Deal found 8/3$435
This Austrian Airlines deal was found by Cheapflights users on 8/4. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:35 amARN - ORD
1 stop14h 25mAustrian Airlines
Fri 11/214:20 pmORD - ARN
1 stop15h 35mAustrian Airlines
Deal found 8/4$441
This Flightsearch deal was found by Cheapflights users on 8/3. 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 9/276:30 amARN - ORD
1 stop12h 35mMultiple Airlines
Sat 10/1810:40 amORD - ARN
2 stops18h 30mMultiple Airlines
Deal found 8/3$442
This Delta deal was found by Cheapflights users on 8/2. 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 9/2010:20 amARN - MDW
2 stops17h 50mDelta
Sat 10/44:25 pmMDW - ARN
2 stops17h 15mDelta
Deal found 8/2$442
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 8/289:10 amARN - ORD
1 stop12h 45mUnited Airlines
Thu 9/1810:43 amORD - ARN
2 stops15h 32mUnited Airlines
Deal found 8/3$443
This Air Canada deal was found by Cheapflights users on 8/2. 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 8/2$444
This Lufthansa deal was found by Cheapflights users on 8/3. 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.
Fri 8/296:05 amARN - ORD
1 stop15h 50mLufthansa
Wed 9/174:00 pmORD - ARN
2 stops18h 25mLufthansa
Deal found 8/3$445
This Delta deal was found by Cheapflights users on 8/3. 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 8/266:30 amARN - ORD
2 stops16h 43mDelta
Fri 9/197:00 amORD - ARN
1 stop18h 20mDelta
Deal found 8/3$446

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arlanda 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 August 4, 2025.
Use the filters below to find and compare flights from Stockholm Arlanda Airport to Illinois that are best for you.

Fly from

Arlanda

Fly to

Illinois

Route

Depart

Return

Price

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Fri 8/29

6:05 am-8:00 pm

2 stops44h 55m

Lambert-St Louis

Wed 9/3

4:05 pm-11:40 am

1 stop12h 35m

$397

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Thu 12/4

8:50 am-6:15 pm

2 stops16h 25m

Lambert-St Louis

Mon 12/8

12:54 pm-7:25 pm

2 stops23h 31m

$423

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Fri 8/29

6:05 am-1:30 pm

1 stop14h 25m

Lambert-St Louis

Wed 9/3

9:15 am-11:40 am

1 stop19h 25m

$424

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Wed 8/20

6:20 am-8:46 pm

2 stops21h 26m

Lambert-St Louis

Wed 8/27

6:15 am-7:20 am

2 stops18h 05m

$434

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Fri 8/29

10:20 am-11:24 pm

2 stops20h 04m

Lambert-St Louis

Wed 9/3

3:36 pm-5:20 pm

2 stops18h 44m

$435

StockholmChicago

ARN - MDW

ARNMDW

Stockholm Arlanda

Sat 9/20

10:20 am-9:10 pm

2 stops17h 50m

Chicago Midway

Sat 10/4

4:25 pm-4:40 pm

2 stops17h 15m

$442

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 9/27

6:30 am-12:05 pm

1 stop12h 35m

Chicago O'Hare Intl

Sat 10/18

10:40 am-12:10 pm

2 stops18h 30m

$442

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Thu 8/28

9:10 am-2:55 pm

1 stop12h 45m

Chicago O'Hare Intl

Sun 9/21

8:50 am-9:20 am

2 stops17h 30m

$443

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 9/27

6:30 am-7:05 pm

2 stops19h 35m

Chicago O'Hare Intl

Sat 10/18

7:05 am-8:50 am

2 stops18h 45m

$444

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Fri 8/29

6:05 am-2:55 pm

1 stop15h 50m

Chicago O'Hare Intl

Wed 9/17

4:00 pm-5:25 pm

2 stops18h 25m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 33 results
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Best time to book a flight from Arlanda to Illinois

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

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

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

Find hourly flight availability from Arlanda 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 August 4, 2025.

When flying from Stockholm Arlanda Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Stockholm Arlanda Airport 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 August 4, 2025.
Read reviews from past customers who have flown Delta, KLM, and LOT from Stockholm Arlanda Airport to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
LOT
7.6
Good
1,102 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Arlanda 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 most popular routes from Stockholm Arlanda Airport to Illinois?

    The most popular route from Stockholm Arlanda Airport 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 Arlanda to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Arlanda 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 Arlanda Airport to Illinois?

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

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Top 4 airlines flying from Arlanda to Illinois

Discover the top 4 airlines that operate flights from Arlanda 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 August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$347Average$510FlexibilityNo 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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