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$287+ Cheap flights from Europe 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Europe to Illinois

Keep the following information in mind while searching for Europe to Illinois flight deals. Data was last updated February 20, 2025.

Round-trip from

$421
(oojo)

One-way from

$287
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$622

Good round-trip deal

$502 or less

Good one-way deal

$369 or less
From Europe to Illinois
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One-way flight from Europe to Illinois
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Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Europe to Illinois.
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Price to beat on a one-way flight from Europe to Illinois.
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Find flight deals from Europe to Illinois

Cheapest flights from Europe to Illinois
Explore the most affordable flight options available from Europe to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/18. 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.
Thu 11/612:40 pmDUB - ORD
1 stop34h 05mScandinavian Airlines
Mon 11/107:30 pmORD - DUB
2 stops32h 55mScandinavian Airlines
Deal found 2/18$409
This Flighttix deal was found by Cheapflights users on 2/19. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:35 pmMAD - ORD
1 stop27h 40mSWISS
Sun 3/95:10 pmORD - MAD
1 stop34h 10mSWISS
Deal found 2/19$424
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/26:00 amMAD - ORD
2 stops21h 00mUnited Airlines
Tue 4/297:00 amORD - MAD
2 stops16h 40mUnited Airlines
Deal found 2/19$426
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:35 amMAD - ORD
Nonstop9h 55mIberia
Tue 3/2511:42 amORD - MAD
1 stop12h 23mIberia
Deal found 2/20$427
This Delta deal was found by Cheapflights users on 2/19. 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 3/76:00 amMAD - ORD
2 stops19h 25mDelta
Tue 3/116:15 pmORD - MAD
2 stops15h 10mDelta
Deal found 2/19$430
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Thu 3/611:30 amDUB - ORD
1 stop11h 50mIcelandair
Mon 3/107:30 pmORD - DUB
1 stop9h 45mIcelandair
Deal found 2/18$432
This StudentUniverse 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:35 amMAD - ORD
Nonstop9h 40mFinnair
Tue 4/84:30 pmORD - MAD
Nonstop8h 25mFinnair
Deal found 2/20$436
This Lufthansa deal was found by Cheapflights users on 2/19. 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 3/712:05 pmMAD - ORD
1 stop13h 20mLufthansa
Sun 3/910:25 pmORD - MAD
1 stop13h 15mLufthansa
Deal found 2/19$437
This Virgin Atlantic deal was found by Cheapflights users on 2/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:00 amMAD - ORD
2 stops16h 53mVirgin Atlantic
Tue 3/119:47 amORD - MAD
1 stop16h 13mVirgin Atlantic
Deal found 2/19$439
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:00 pmCDG - ORD
1 stop11h 15mIcelandair
Mon 6/210:15 pmORD - CDG
1 stop31h 45mIcelandair
Deal found 2/20$440
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:10 pmMAD - ORD
1 stop27h 00mTAP AIR PORTUGAL
Sat 5/106:15 pmORD - MAD
1 stop20h 10mTAP AIR PORTUGAL
Deal found 2/20$441
This SWISS deal was found by Cheapflights users on 2/19. 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.
Wed 9/109:45 amCDG - ORD
1 stop13h 10mSWISS
Fri 9/192:20 pmORD - CDG
1 stop16h 45mSWISS
Deal found 2/19$443

Find flights from Europe to Illinois within your budget

Customize your flight search to find flights from Europe 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 20, 2025.

Fly from

Europe

Fly to

Illinois

Route

Depart

Return

Price

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 4/23

11:45 am-4:10 pm

2 stops34h 25m

Chicago O'Hare Intl

Mon 4/28

7:15 pm-6:15 pm

1 stop17h 00m

$421

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 3/7

12:40 pm-7:55 pm

1 stop14h 15m

Chicago O'Hare Intl

Sun 3/9

5:55 pm-4:45 pm

1 stop16h 50m

$426

DublinChicago

DUB - ORD

DUBORD

Dublin

Thu 3/6

11:30 am-5:20 pm

1 stop11h 50m

Chicago O'Hare Intl

Mon 3/10

7:30 pm-10:15 am

1 stop9h 45m

$432

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 4/2

10:05 am-3:55 pm

1 stop12h 50m

Chicago O'Hare Intl

Mon 4/14

2:20 pm-9:20 am

1 stop12h 00m

$435

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 4/2

11:35 am-2:15 pm

Nonstop9h 40m

Chicago O'Hare Intl

Tue 4/8

4:30 pm-7:55 am

Nonstop8h 25m

$436

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 3/8

7:25 am-2:10 pm

1 stop13h 45m

Chicago O'Hare Intl

Wed 3/12

11:35 pm-11:55 pm

1 stop18h 20m

$438

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 3/10

6:00 am-4:05 pm

1 stop16h 05m

Chicago O'Hare Intl

Mon 3/17

6:15 pm-3:25 pm

2 stops15h 10m

$439

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Wed 5/14

5:00 pm-9:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Mon 6/2

10:15 pm-1:00 pm

1 stop31h 45m

$440

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 5/3

8:10 pm-4:10 pm

1 stop27h 00m

Chicago O'Hare Intl

Sat 5/10

6:15 pm-9:25 pm

1 stop20h 10m

$441

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 4/3

5:10 pm-7:20 pm

Nonstop9h 10m

Chicago O'Hare Intl

Wed 4/16

4:30 pm-7:55 am

Nonstop8h 25m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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2
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Best time to book a flight from Europe to Illinois

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

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

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

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

Find hourly flight availability from Europe 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 20, 2025.

When flying from Europe 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 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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 Europe 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 Europe to Illinois one-way?

    The cheapest airlines for a one-way flight from Europe to Illinois are Icelandair ($411), WestJet ($412), and TAP AIR PORTUGAL ($414).

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

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Europe to Illinois

Discover the top 10 airlines that operate flights from Europe 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$334Average$659FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$352Average$630FlexibilityNo cancel feeOn-time76%
DeltaCheapest$353Average$653FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$391Average$715FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$400Average$675FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$400Average$640FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$401Average$810FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$404Average$791FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$405Average$717FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$411Average$779FlexibilityNo cancel feeOn-timeN/A
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