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$328+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — CHI
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$478
(Gotogate)

One-way from

$328
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$688

Good round-trip deal

$519 or less

Good one-way deal

$418 or less
From Europe to Chicago (CHI)
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One-way flight from Europe to Chicago (CHI)
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Highest demand for flights based on searches. 9% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:25 amWAW - ORD
2 stops20h 47mAir Canada
Sat 6/710:40 amORD - WAW
2 stops15h 05mAir Canada
Deal found 4/28$478
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:45 pmWAW - ORD
1 stop27h 25mScandinavian Airlines
Tue 8/267:15 pmORD - WAW
1 stop31h 20mScandinavian Airlines
Deal found 4/28$489
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amWAW - ORD
1 stop15h 10mMultiple Airlines
Sat 10/115:10 pmORD - WAW
1 stop11h 45mMultiple Airlines
Deal found 4/28$495
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 9/276:00 amWAW - ORD
1 stop15h 10mDelta
Sat 10/115:20 pmORD - WAW
2 stops16h 05mDelta
Deal found 4/28$501
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 10/86:00 amWAW - MDW
2 stops18h 58mDelta
Wed 10/155:59 pmMDW - WAW
2 stops17h 26mDelta
Deal found 4/28$501
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:55 amFRA - ORD
1 stop17h 17mUnited Airlines
Tue 5/276:05 pmORD - FRA
1 stop11h 00mUnited Airlines
Deal found 4/28$506
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:10 pmWAW - ORD
1 stop28h 00mKLM
Wed 9/104:50 pmORD - WAW
1 stop22h 20mKLM
Deal found 4/29$508
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:15 pmFRA - ORD
1 stop13h 00mLufthansa
Tue 5/276:25 pmORD - FRA
Nonstop8h 30mLufthansa
Deal found 4/28$510
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/239:40 amWAW - ORD
2 stops29h 19mUnited Airlines
Mon 6/301:05 pmORD - WAW
2 stops17h 25mUnited Airlines
Deal found 4/28$511
This Billigflug deal was found by Cheapflights users on 4/29. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:55 amFRA - ORD
1 stop20h 01mMultiple Airlines
Sun 5/257:15 pmORD - FRA
1 stop20h 10mMultiple Airlines
Deal found 4/29$515
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/121:15 pmFRA - ORD
2 stops25h 47mAir Canada
Sun 5/259:35 amORD - FRA
1 stop13h 55mAir Canada
Deal found 4/28$516
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 11/211:05 pmWAW - ORD
2 stops28h 55mAmerican Airlines
Tue 12/25:00 pmORD - WAW
1 stop18h 45mAmerican Airlines
Deal found 4/29$521

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 April 29, 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

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 5/23

6:25 am-8:12 pm

2 stops20h 47m

Chicago O'Hare Intl

Sat 6/7

10:40 am-8:45 am

2 stops15h 05m

$478

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 8/21

7:45 pm-4:10 pm

1 stop27h 25m

Chicago O'Hare Intl

Tue 8/26

7:15 pm-9:35 am

1 stop31h 20m

$489

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 9/27

6:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Sat 10/11

5:10 pm-11:55 am

1 stop11h 45m

$495

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sat 9/27

6:00 am-2:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Sat 10/11

5:20 pm-4:25 pm

2 stops16h 05m

$501

WarsawChicago

WAW - MDW

WAWMDW

Warsaw Frederic Chopin

Wed 10/8

6:00 am-5:58 pm

2 stops18h 58m

Chicago Midway

Wed 10/15

5:59 pm-6:25 pm

2 stops17h 26m

$501

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 5/12

9:55 am-8:12 pm

1 stop17h 17m

Chicago O'Hare Intl

Tue 5/27

6:05 pm-12:05 pm

1 stop11h 00m

$506

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 9/3

5:10 pm-2:10 pm

1 stop28h 00m

Chicago O'Hare Intl

Wed 9/10

4:50 pm-10:10 pm

1 stop22h 20m

$508

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 5/12

12:15 pm-6:15 pm

1 stop13h 00m

Chicago O'Hare Intl

Tue 5/27

6:25 pm-9:55 am

Nonstop8h 30m

$510

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 6/23

9:40 am-7:59 am

2 stops29h 19m

Chicago O'Hare Intl

Mon 6/30

1:05 pm-1:30 pm

2 stops17h 25m

$511

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 5/11

10:55 am-11:56 pm

1 stop20h 01m

Chicago O'Hare Intl

Sun 5/25

7:15 pm-10:25 pm

1 stop20h 10m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April 29, 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.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
Alaska Airlines
8.0
Very good
9,961 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
1,069 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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 Chicago. 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 Chicago one-way?

    To fly one-way, consider booking your trip with Air Caraïbes, which is currently one of the cheapest options available, starting at $408. Air Serbia flights start at $408 while deals on TAP AIR PORTUGAL start at $437 one-way.

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

    The most popular flight routes from Europe to Chicago are London Heathrow - Chicago O'Hare Intl, Paris Charles de Gaulle - 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: Scandinavian Airlines (71%), Emirates (58%), Delta( 44%).

  • What are the cheapest flights from Europe to Chicago?

    The cheapest flight price from Europe to Chicago is $357. On average you can expect to pay $725. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for $501.

  • 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 Europe?

Book flights to Europe if you plan to visit one of these locations
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$352Average$649FlexibilityNo cancel feeOn-time76%
DeltaCheapest$353Average$696FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$372Average$714FlexibilityNo cancel feeOn-time76%
IberiaCheapest$391Average$714FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$400Average$667FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$401Average$770FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$404Average$764FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$405Average$746FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$441Average$771FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$462Average$624FlexibilityNo cancel feeOn-time77%

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