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$231+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — ORD
nov. 28 — déc. 51
ven. 11/28
ven. 12/5
1 adult, Economy
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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 octobre 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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.
ven. 12/57:00 amARN - ORD
1 stop16h 45mScandinavian Airlines
dim. 12/77:20 pmORD - ARN
1 stop11h 45mScandinavian Airlines
Deal found 10/29$402
This Mytrip deal was found by Cheapflights users on 10/28. 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.
jeu. 11/1312:45 pmARN - ORD
1 stop11h 35mIcelandair
ven. 11/286:30 pmORD - ARN
1 stop10h 15mIcelandair
Deal found 10/28$403
This oojo deal was found by Cheapflights users on 10/27. 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.
dim. 11/2312:45 pmARN - ORD
1 stop11h 35mIcelandair
lun. 12/86:30 pmORD - ARN
1 stop10h 15mIcelandair
Deal found 10/27$404
This ResecentrumGruppen deal was found by Cheapflights users on 10/28. 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.
jeu. 11/136:10 amARN - ORD
1 stop20h 55mLufthansa
ven. 11/289:50 pmORD - ARN
1 stop12h 55mLufthansa
Deal found 10/28$407
This ResecentrumGruppen deal was found by Cheapflights users on 10/27. 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.
sam. 11/155:30 pmARN - ORD
1 stop27h 50mMultiple Airlines
lun. 11/245:20 pmORD - ARN
1 stop16h 50mMultiple Airlines
Deal found 10/27$413
This ResecentrumGruppen deal was found by Cheapflights users on 10/29. 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.
sam. 11/151:30 pmARN - ORD
1 stop31h 50mKLM
mer. 11/264:25 pmORD - ARN
1 stop13h 15mKLM
Deal found 10/29$415
This Delta deal was found by Cheapflights users on 10/27. 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.
dim. 11/236:30 amARN - ORD
1 stop14h 50mDelta
lun. 12/85:59 pmORD - ARN
2 stops16h 26mDelta
Deal found 10/27$422
This Delta deal was found by Cheapflights users on 10/28. 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.
jeu. 11/136:30 amARN - MDW
2 stops18h 38mDelta
ven. 11/289:34 amMDW - ARN
2 stops18h 06mDelta
Deal found 10/28$444
This Delta deal was found by Cheapflights users on 10/26. 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.
jeu. 11/2011:30 amARN - MDW
2 stops52h 22mDelta
lun. 11/2410:47 amMDW - ARN
2 stops43h 33mDelta
Deal found 10/26$451
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
ven. 11/216:20 amARN - STL
1 stop14h 35mLufthansa
ven. 11/286:43 pmSTL - ARN
2 stops16h 12mLufthansa
Deal found 10/29$478
This American Airlines deal was found by Cheapflights users on 10/29. 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.
mer. 11/128:25 amARN - STL
2 stops19h 19mAmerican Airlines
mer. 11/193:06 pmSTL - ARN
2 stops17h 29mAmerican Airlines
Deal found 10/29$507
This ResecentrumGruppen deal was found by Cheapflights users on 10/29. 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.
mer. 11/126:15 amARN - STL
1 stop14h 40mLufthansa
mer. 11/1911:37 amSTL - ARN
2 stops16h 48mLufthansa
Deal found 10/29$518

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 octobre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$403
(Mytrip)

One-way from

$231
(Gotogate)

Popular in

July

Cheapest in

February

Average price

$522
Provider with most accurate pricing for Stockholm (STO)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm (STO)-Chicago (CHI) flights.
Search Deals
From Stockholm Arlanda to Illinois
Search Deals
One-way flight from Stockholm Arlanda to Illinois
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octobre 29, 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

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

sam. 1/24

9:05 pm-4:55 pm

1 stop26h 50m

Chicago O'Hare Intl

ven. 1/30

7:20 pm-8:15 pm

1 stop17h 55m

$415

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

sam. 1/24

7:10 am-7:29 pm

2 stops19h 19m

Chicago O'Hare Intl

ven. 1/30

5:32 pm-8:35 pm

2 stops20h 03m

$416

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

sam. 1/24

11:30 am-9:04 pm

2 stops16h 34m

Chicago O'Hare Intl

ven. 1/30

5:20 pm-11:50 am

1 stop11h 30m

$421

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

sam. 3/7

6:30 am-2:20 pm

1 stop14h 50m

Chicago O'Hare Intl

mer. 3/25

5:45 pm-5:25 pm

2 stops17h 40m

$427

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

dim. 11/23

6:30 am-4:24 pm

2 stops16h 54m

Chicago O'Hare Intl

lun. 12/8

5:59 pm-5:25 pm

2 stops16h 26m

$427

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

mar. 1/13

6:30 am-5:45 pm

2 stops18h 15m

Chicago O'Hare Intl

jeu. 1/22

2:24 pm-1:20 pm

2 stops15h 56m

$433

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

mer. 4/22

9:35 am-2:20 pm

1 stop11h 45m

Chicago O'Hare Intl

jeu. 4/30

10:40 am-8:20 am

1 stop14h 40m

$437

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

dim. 11/23

6:30 am-8:29 pm

2 stops20h 59m

Chicago O'Hare Intl

dim. 12/7

5:20 pm-11:50 am

1 stop11h 30m

$438

StockholmChicago

ARN - MDW

ARNMDW

Stockholm Arlanda

jeu. 11/13

6:30 am-6:08 pm

2 stops18h 38m

Chicago Midway

ven. 11/28

9:34 am-10:40 am

2 stops18h 06m

$444

StockholmChicago

ARN - MDW

ARNMDW

Stockholm Arlanda

sam. 2/7

6:30 am-4:16 pm

2 stops16h 46m

Chicago Midway

mer. 2/18

1:00 pm-9:00 am

2 stops13h 00m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 40 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, February is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Illinois (average of $284). Flying from Stockholm Arlanda Airport to Illinois in June is currently the most expensive (average of $440). 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 octobre 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Stockholm Arlanda Airport to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

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 octobre 29, 2025.
Read reviews from past customers who have flown KLM, United Airlines, and Icelandair from Stockholm Arlanda Airport to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.1
Good
562 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,487 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Overall

7.7

Comfort

7.7

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from Stockholm Arlanda Airport to Illinois?

    Scandinavian Airlines, British Airways, and Delta can get you from Stockholm Arlanda Airport to Illinois in just under 14h 50m. Your travel time can differ by up to 12h. The distance from Stockholm Arlanda Airport to Illinois is about 4257 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Illinois (average of $284). Flying from Stockholm Arlanda Airport to Illinois in June is currently the most expensive (average of $440). 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.

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Alternative routes for Arlanda to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Arlanda to Illinois

Discover the top 3 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 octobre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$338Average$594FlexibilityNo cancel feeOn-time76%
KLMCheapest$441Average$736FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$456Average$581FlexibilityNo cancel feeOn-time69%

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