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$398+ Cheap flights from Arlanda (ARN) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — ORD
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Round-trip from

$400
(Flightsearch)

Popular in

July

Cheapest in

September

Average price

$442
From Stockholm Arlanda to Illinois
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 22, 2025.

This Flightsearch deal was found by Cheapflights users on 2/22. 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.
Mon 4/146:20 amARN - ORD
1 stop18h 30mMultiple Airlines
Wed 4/308:20 pmORD - ARN
1 stop19h 50mMultiple Airlines
Deal found 2/22$398
This ResecentrumGruppen deal was found by Cheapflights users on 2/22. 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.
Mon 4/141:15 pmARN - ORD
1 stop11h 35mFinnair
Wed 4/305:45 pmORD - ARN
2 stops16h 10mFinnair
Deal found 2/22$399
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 4/141:15 pmARN - ORD
1 stop11h 35mAmerican Airlines
Wed 4/305:45 pmORD - ARN
1 stop18h 25mAmerican Airlines
Deal found 2/21$411
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 4/76:30 amARN - MDW
2 stops18h 32mDelta
Mon 4/141:16 pmMDW - ARN
2 stops15h 24mDelta
Deal found 2/20$442
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/82:25 pmARN - ORD
1 stop12h 40mUnited Airlines
Thu 3/1311:00 amORD - ARN
2 stops21h 15mUnited Airlines
Deal found 2/21$447
This Lufthansa deal was found by Cheapflights users on 2/21. 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.
Sat 12/207:05 pmARN - ORD
1 stop23h 00mLufthansa
Mon 1/510:35 pmORD - ARN
1 stop27h 35mLufthansa
Deal found 2/21$460
This AirNGo deal was found by Cheapflights users on 2/21. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/181:15 pmARN - ORD
1 stop30h 39mAir Canada
Fri 8/89:14 pmORD - ARN
1 stop31h 16mAir Canada
Deal found 2/21$488
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 3/106:25 amARN - STL
2 stops35h 47mUnited Airlines
Sun 3/163:50 pmSTL - ARN
2 stops20h 25mUnited Airlines
Deal found 2/21$515
This AirNGo deal was found by Cheapflights users on 2/21. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/21:15 pmARN - ORD
1 stop11h 35mBritish Airways
Mon 7/214:55 pmORD - ARN
1 stop24h 10mBritish Airways
Deal found 2/21$541
This Ticket deal was found by Cheapflights users on 2/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:00 amARN - ORD
1 stop18h 50mScandinavian Airlines
Thu 3/138:40 pmORD - ARN
1 stop15h 45mScandinavian Airlines
Deal found 2/21$587
This Ovago deal was found by Cheapflights users on 2/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:55 amARN - STL
2 stops17h 34mMultiple Airlines
Sun 3/211:04 amSTL - ARN
2 stops40h 46mMultiple Airlines
Deal found 2/21$594
This Austrian Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/106:30 amARN - ORD
2 stops37h 15mAustrian Airlines
Wed 4/235:50 pmORD - ARN
2 stops37h 35mAustrian Airlines
Deal found 2/20$600

Find flights from Arlanda to Illinois within your budget

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 February 22, 2025.

Fly from

Arlanda

Fly to

Illinois

Route

Depart

Return

Price

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Mon 4/14

1:15 pm-5:50 pm

1 stop11h 35m

Chicago O'Hare Intl

Wed 4/30

5:45 pm-3:55 pm

2 stops15h 10m

$400

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Mon 4/14

1:15 pm-5:50 pm

1 stop11h 35m

Chicago O'Hare Intl

Wed 4/30

5:45 pm-7:10 pm

1 stop18h 25m

$411

StockholmChicago

ARN - MDW

ARNMDW

Stockholm Arlanda

Mon 4/7

6:30 am-6:02 pm

2 stops18h 32m

Chicago Midway

Mon 4/14

1:16 pm-11:40 am

2 stops15h 24m

$442

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 3/8

2:25 pm-8:05 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 3/13

11:00 am-2:15 pm

2 stops21h 15m

$447

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Fri 4/11

7:15 am-5:00 pm

2 stops16h 45m

Chicago O'Hare Intl

Sat 4/26

5:45 pm-12:05 am

1 stop23h 20m

$482

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Fri 7/18

1:15 pm-12:54 pm

1 stop30h 39m

Chicago O'Hare Intl

Fri 8/8

9:14 pm-11:30 am

1 stop31h 16m

$488

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sun 6/1

6:00 am-12:30 pm

1 stop13h 30m

Chicago O'Hare Intl

Sat 8/23

10:30 pm-6:25 pm

1 stop12h 55m

$490

StockholmSt. Louis

ARN - STL

ARNSTL

Stockholm Arlanda

Mon 3/10

6:25 am-12:12 pm

2 stops35h 47m

Lambert-St Louis

Sun 3/16

3:50 pm-6:15 pm

2 stops20h 25m

$515

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Wed 7/2

1:15 pm-5:50 pm

1 stop11h 35m

Chicago O'Hare Intl

Mon 7/21

4:55 pm-12:05 am

1 stop24h 10m

$541

StockholmChicago

ARN - ORD

ARNORD

Stockholm Arlanda

Sat 3/8

6:00 am-5:50 pm

1 stop18h 50m

Chicago O'Hare Intl

Thu 3/13

8:40 pm-6:25 pm

1 stop15h 45m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 35 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.

Travel insights for flights from Arlanda to Illinois

Get recent, data-driven insights about flights from Arlanda to Illinois including ideal travel times, pricing trends, and more.

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 February 22, 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.

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 February 22, 2025.
See what other customers who have flown with Delta, KLM and LOT from Stockholm to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,330 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,079 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.5
Good
771 reviews
Delta
8.0
Very good
8,212 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 cheapest airlines to fly from Stockholm Arlanda Airport to Illinois one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $426. SWISS flights start at $437 while deals on Iberia start at $444 one-way.

  • 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.

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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$379Average$627FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$400Average$674FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$407Average$472FlexibilityNo cancel feeOn-time70%
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