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$289+ Cheap flights from Europe to Chicago (CHI)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — CHI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Europe to Chicago

Keep the following information in mind while searching for Europe to Chicago flight deals. Data was last updated September 17, 2025.

Round-trip from

$505
(Finnair)

One-way from

$289
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$768

Good round-trip deal

$479 or less

Good one-way deal

$530 or less
From Europe to Chicago (CHI)
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One-way flight from Europe to Chicago (CHI)
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Europe to Chicago (CHI).
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Price to beat on a one-way flight from Europe to Chicago (CHI).
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Find flight deals from Europe to Chicago

Cheapest flights from Europe to Chicago
Explore the most affordable flight options available from Europe to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:45 amBCN - ORD
Nonstop9h 45mMultiple Airlines
Sun 10/1910:35 pmORD - BCN
1 stop11h 40mMultiple Airlines
Deal found 9/15$505
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:50 amBCN - ORD
1 stop16h 30mMultiple Airlines
Fri 11/76:50 pmORD - BCN
1 stop12h 15mMultiple Airlines
Deal found 9/16$507
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 11/226:50 amBCN - ORD
1 stop15h 30mUnited Airlines
Mon 12/19:40 pmORD - BCN
Nonstop8h 30mUnited Airlines
Deal found 9/17$508
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:50 pmBCN - ORD
1 stop13h 15mUnited Airlines
Thu 12/49:50 pmORD - BCN
1 stop12h 45mUnited Airlines
Deal found 9/15$509
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:50 pmBCN - ORD
2 stops16h 44mUnited Airlines
Sun 11/239:00 amORD - BCN
2 stops17h 00mUnited Airlines
Deal found 9/15$510
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:00 amBCN - ORD
2 stops18h 58mUnited Airlines
Wed 10/2910:40 pmORD - BCN
Nonstop8h 30mUnited Airlines
Deal found 9/16$511
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Thu 10/166:50 amBCN - ORD
2 stops15h 14mAir Canada
Wed 10/299:08 pmORD - BCN
2 stops29h 27mAir Canada
Deal found 9/16$512
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Wed 11/59:55 amBCN - ORD
2 stops19h 10mAir Canada
Tue 11/113:35 pmORD - BCN
1 stop11h 00mAir Canada
Deal found 9/16$513
This Air Canada deal was found by Cheapflights users on 9/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:50 amBCN - ORD
2 stops17h 58mAir Canada
Sat 11/291:59 pmORD - BCN
2 stops12h 36mAir Canada
Deal found 9/17$515
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 11/241:35 pmBCN - ORD
2 stops30h 16mAir Canada
Mon 12/13:35 pmORD - BCN
1 stop11h 00mAir Canada
Deal found 9/16$516
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:55 amBCN - ORD
2 stops16h 35mAir Canada
Fri 12/57:10 amORD - BCN
2 stops19h 25mAir Canada
Deal found 9/15$517
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:30 amLHR - ORD
1 stop13h 25mUnited Airlines
Sat 10/111:15 pmORD - LHR
1 stop11h 30mUnited Airlines
Deal found 9/16$534

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to Chicago 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 September 17, 2025.
Use the filters below to find and compare flights from Europe to Chicago that are best for you.

Fly from

Europe

Fly to

Chicago

Route

Depart

Return

Price

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Tue 10/14

10:45 am-1:30 pm

Nonstop9h 45m

Chicago O'Hare Intl

Sun 10/19

10:35 pm-5:15 pm

1 stop11h 40m

$505

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Tue 11/25

6:50 am-1:10 pm

1 stop13h 20m

Chicago O'Hare Intl

Mon 12/1

3:35 pm-9:35 am

1 stop11h 00m

$508

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sun 11/23

6:50 am-1:10 pm

1 stop13h 20m

Chicago O'Hare Intl

Tue 12/2

8:45 am-8:20 am

1 stop16h 35m

$508

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Sun 11/23

6:50 am-8:05 pm

1 stop20h 15m

Chicago O'Hare Intl

Mon 12/1

3:35 pm-9:35 am

1 stop11h 00m

$508

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Tue 11/25

6:50 am-1:10 pm

1 stop13h 20m

Chicago O'Hare Intl

Tue 12/2

2:30 pm-9:00 am

1 stop11h 30m

$508

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Fri 11/28

6:50 am-3:20 pm

1 stop15h 30m

Chicago O'Hare Intl

Fri 12/5

3:35 pm-9:35 am

1 stop11h 00m

$508

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 12/15

12:15 pm-5:20 pm

1 stop11h 05m

Chicago O'Hare Intl

Thu 1/15

6:30 pm-7:30 pm

1 stop19h 00m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 11/16

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Sat 11/29

7:20 pm-2:40 pm

1 stop12h 20m

$541

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 12/14

12:15 pm-5:20 pm

1 stop11h 05m

Chicago O'Hare Intl

Mon 1/12

6:30 pm-10:50 am

1 stop10h 20m

$541

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 11/16

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Wed 12/3

7:20 pm-2:20 pm

1 stop12h 00m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Europe to Chicago

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

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

Find hourly flight availability from Europe to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Europe to Chicago as you normally would.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with LOT, United Airlines, and Turkish Airlines from Europe to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,117 reviews

Boarding

7.6

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
LOT
7.6
Good
1,117 reviews
LOT
7.6
Good
1,117 reviews

Boarding

7.6

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
United Airlines
7.4
Good
8,926 reviews
LOT
7.6
Good
1,117 reviews

Boarding

7.6

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
Turkish Airlines
7.3
Good
3,965 reviews
LOT
7.6
Good
1,117 reviews

Boarding

7.6

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
Lufthansa
6.8
Okay
7,409 reviews
LOT
7.6
Good
1,117 reviews

Boarding

7.6

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
British Airways
6.7
Okay
7,367 reviews
LOT
7.6
Good
1,117 reviews

Boarding

7.6

Crew

8.2

Overall

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again

Related info for your journey

Find useful and relevant information for your journey from Europe to Chicago. 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 Europe to Chicago?

    For as low as $541, United Airlines can have you in Chicago from Europe in 11h 05m. The distance between Europe and Chicago is about 3939 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Europe to Chicago 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 $318. Finnair flights start at $381 while deals on British Airways start at $458 one-way.

  • What are the most popular routes from Europe to Chicago?

    The most popular flight routes from Europe to Chicago are Paris Charles de Gaulle - Chicago O'Hare Intl, London Heathrow - Chicago O'Hare Intl and Warsaw Frederic Chopin - Chicago O'Hare Intl.

  • What are the most reliable airlines from Europe to Chicago?

    Before booking your flight to Chicago from Europe, check out the most reliable airlines to get you to your destination on time: Air France (100%), Scandinavian Airlines (67%), Delta( 67%).

  • What are the cheapest flights from Europe to Chicago?

    The cheapest flight price from Europe to Chicago is $508. On average you can expect to pay $1,067. The most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), can usually be booked for $424.

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

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

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

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

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

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

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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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Alternative routes for Europe to Chicago

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 Chicago

Discover the top 10 airlines that operate flights from Europe to Chicago. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$381Average$722FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$391Average$722FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$393Average$746FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$406Average$678FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$437Average$730FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$445Average$871FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$453Average$697FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$453Average$678FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$462Average$693FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$466Average$762FlexibilityNo cancel feeOn-time76%

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