Chicago

$349+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — CHI
Jun 14 — Jun 211
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Cheap 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 May 15, 2026.

This lol.travel deal was found by Cheapflights users on 5/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:35 pm
MAD
-
ORD
Nonstop9h 25m
Finnair
Tue 9/224:55 pm
ORD
-
MAD
Nonstop8h 25m
Finnair
Deal found 5/13$639
This lol.travel deal was found by Cheapflights users on 5/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:25 pm
MAD
-
ORD
1 stop24h 35m
TAP AIR PORTUGAL
Sun 9/206:00 pm
ORD
-
MAD
1 stop11h 40m
TAP AIR PORTUGAL
Deal found 5/10$640
This British Airways deal was found by Cheapflights users on 5/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:00 pm
MAD
-
ORD
1 stop15h 37m
British Airways
Thu 6/48:50 pm
ORD
-
MAD
1 stop16h 15m
British Airways
Deal found 5/12$642
This Finnair deal was found by Cheapflights users on 5/11. 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.
Mon 5/181:00 pm
MAD
-
ORD
1 stop13h 22m
Multiple Airlines
Tue 6/210:30 pm
ORD
-
MAD
1 stop12h 00m
Multiple Airlines
Deal found 5/11$643
This Rumbo deal was found by Cheapflights users on 5/12. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:05 pm
MAD
-
ORD
1 stop26h 05m
ITA Airways
Tue 6/303:00 pm
ORD
-
MAD
1 stop12h 45m
ITA Airways
Deal found 5/12$644
This Iberia deal was found by Cheapflights users on 5/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am
MAD
-
ORD
Nonstop9h 40m
Iberia
Wed 9/304:55 pm
ORD
-
MAD
Nonstop8h 25m
Iberia
Deal found 5/14$645
This British Airways deal was found by Cheapflights users on 5/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:35 pm
MAD
-
ORD
Nonstop9h 25m
British Airways
Mon 9/2110:15 pm
ORD
-
MAD
Nonstop8h 15m
British Airways
Deal found 5/13$646
This British Airways deal was found by Cheapflights users on 5/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:35 pm
MAD
-
ORD
Nonstop9h 25m
British Airways
Mon 5/253:16 pm
ORD
-
MAD
1 stop11h 19m
British Airways
Deal found 5/13$647
This British Airways deal was found by Cheapflights users on 5/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:35 pm
MAD
-
ORD
Nonstop9h 25m
British Airways
Tue 6/29:05 am
ORD
-
MAD
1 stop13h 25m
British Airways
Deal found 5/11$648
This Expedia deal was found by Cheapflights users on 5/13. 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.
Tue 9/2210:40 am
MAD
-
ORD
1 stop15h 35m
Aer Lingus
Wed 9/303:45 pm
ORD
-
MAD
1 stop11h 10m
Aer Lingus
Deal found 5/13$649
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Wed 6/31:50 pm
MAD
-
ORD
1 stop14h 10m
Iberia
Tue 6/164:55 pm
ORD
-
MAD
Nonstop8h 25m
Iberia
Deal found 5/12$650
This British Airways deal was found by Cheapflights users on 5/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:35 pm
MAD
-
ORD
Nonstop9h 25m
British Airways
Sun 9/68:49 pm
ORD
-
MAD
1 stop29h 46m
British Airways
Deal found 5/13$651

Find flight deals from Europe to Chicago

Keep the following information in mind while searching for Europe to Chicago flight deals. Data was last updated May 15, 2026.

Round-trip from

$639
(lol.travel)

One-way from

$349
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$776

Good round-trip deal

$665 or less

Good one-way deal

$566 or less
From Europe to Chicago (CHI)
One-way flight from Europe to Chicago (CHI)
Highest demand for flights based on searches. 6% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Europe to Chicago (CHI).
Price to beat on a one-way flight from Europe to Chicago (CHI).

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 May 15, 2026.
Use the filters below to find and compare flights from Europe to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Tue 9/1

11:15 am-1:15 pm

Nonstop9h 00m

Chicago O'Hare Intl

Mon 9/7

6:10 pm-9:20 am

Nonstop8h 10m

$656

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 5/25

1:10 pm-3:10 pm

Nonstop9h 00m

Chicago O'Hare Intl

Sun 5/31

7:07 am-6:10 am

1 stop16h 03m

$659

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Thu 10/29

10:05 am-3:00 pm

1 stop34h 55m

Chicago O'Hare Intl

Mon 11/2

5:45 pm-9:15 am

2 stops32h 30m

$659

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Sun 6/28

9:10 am-8:31 pm

1 stop18h 21m

Chicago O'Hare Intl

Sat 7/4

11:15 am-8:10 am

2 stops13h 55m

$665

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 9/12

1:50 pm-7:45 pm

1 stop12h 55m

Chicago O'Hare Intl

Sat 9/19

5:50 pm-12:40 pm

1 stop11h 50m

$682

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 6/10

9:40 am-2:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Mon 7/13

3:53 pm-6:20 pm

2 stops19h 27m

$686

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 6/9

9:40 am-2:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Sun 7/12

6:12 pm-6:25 pm

2 stops17h 13m

$686

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 6/9

6:50 am-12:55 pm

1 stop13h 05m

Chicago O'Hare Intl

Tue 6/23

1:30 pm-4:20 pm

2 stops19h 50m

$689

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Sat 8/29

6:00 am-11:00 am

1 stop12h 00m

Chicago O'Hare Intl

Sun 11/22

9:50 pm-4:50 pm

1 stop12h 00m

$691

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sun 6/7

5:55 am-12:55 pm

1 stop14h 00m

Chicago O'Hare Intl

Sun 6/14

9:40 pm-5:40 pm

1 stop13h 00m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How far ahead should I book a flight from Europe to Chicago?

To ensure you get the cheapest price possible for a flight from Europe to Chicago, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Europe to Chicago (average of $642). Flying from Europe to Chicago in July is currently the most expensive (average of $839). 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 May 15, 2026.

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 May 15, 2026.
Get a feel of what it's like to fly with LOT,Turkish Airlines, andUnited 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.

Entertainment

6.9

Boarding

7.5

Comfort

7.4

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

Entertainment

6.9

Boarding

7.5

Comfort

7.4

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

Entertainment

6.9

Boarding

7.5

Comfort

7.4

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

Entertainment

6.9

Boarding

7.5

Comfort

7.4

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

Entertainment

6.9

Boarding

7.5

Comfort

7.4

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

Entertainment

6.9

Boarding

7.5

Comfort

7.4

Overall

7.5

Food

7.1

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

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 $656, United Airlines can have you in Chicago from Europe in 9h. The distance between Europe and Chicago is about 4138 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 Air Serbia, which is currently one of the cheapest options available, starting at $252. British Airways flights start at $271 while deals on American Airlines start at $275 one-way.

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

  • 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 (71%), Scandinavian Airlines (71%), Delta( 71%).

  • What are the cheapest flights from Europe to Chicago?

    The cheapest flight price from Europe to Chicago is $750. On average you can expect to pay $1,039. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for $611.

  • 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, November is the cheapest month in which you can book a flight from Europe to Chicago (average of $642). Flying from Europe to Chicago in July is currently the most expensive (average of $839). 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
Benton Harbor
Lansing
Merrillville
Hammond
Porter

Browse thousands of different options on Cheapflights for your next trip

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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.

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 May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$446Average$688FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$453Average$802FlexibilityNo cancel feeOn-time70%
DeltaCheapest$466Average$825FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$473Average$877FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$485Average$791FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$498Average$817FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$530Average$839FlexibilityNo cancel feeOn-time78%
Scandinavian AirlinesCheapest$533Average$829FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$595Average$875FlexibilityNo cancel feeOn-time71%
FinnairCheapest$600Average$690FlexibilityNo cancel feeOn-time76%

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