O'Hare Intl

$390+ Cheap flights from Europe to O'Hare Intl (ORD)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ORD
Jun 17 — Jun 241
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Cheap flight deals from Europe to O'Hare Intl

Cheapest flights from Europe to O'Hare Intl
Explore the most affordable flight options available from Europe to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This Orbitz deal was found by Cheapflights users on 5/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:15 am
BRU
-
ORD
1 stop14h 40m
Aer Lingus
Mon 11/303:55 pm
ORD
-
BRU
1 stop19h 20m
Aer Lingus
Deal found 5/18$593
This Orbitz deal was found by Cheapflights users on 5/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:15 am
BRU
-
ORD
1 stop14h 40m
Aer Lingus
Sat 1/309:00 pm
ORD
-
BRU
1 stop14h 15m
Aer Lingus
Deal found 5/17$622
This Expedia deal was found by Cheapflights users on 5/16. 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 10/2312:10 pm
MAD
-
ORD
1 stop13h 05m
British Airways
Thu 10/297:50 pm
ORD
-
MAD
1 stop11h 45m
British Airways
Deal found 5/16$639
This British Airways deal was found by Cheapflights users on 5/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:35 am
MAD
-
ORD
2 stops17h 50m
British Airways
Tue 10/271:43 pm
ORD
-
MAD
2 stops16h 12m
British Airways
Deal found 5/16$640
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:35 pm
MAD
-
ORD
Nonstop9h 25m
Finnair
Tue 10/276:40 pm
ORD
-
MAD
Nonstop8h 10m
Finnair
Deal found 5/18$641
This ITA Airways deal was found by Cheapflights users on 5/17. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:55 pm
BRU
-
ORD
1 stop25h 15m
ITA Airways
Tue 8/253:00 pm
ORD
-
BRU
1 stop20h 00m
ITA Airways
Deal found 5/17$641
This Scandinavian Airlines deal was found by Cheapflights users on 5/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:35 pm
MAD
-
ORD
1 stop27h 35m
Scandinavian Airlines
Fri 10/308:15 pm
ORD
-
MAD
1 stop15h 30m
Scandinavian Airlines
Deal found 5/15$642
This British Airways deal was found by Cheapflights users on 5/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:35 pm
MAD
-
ORD
Nonstop9h 25m
British Airways
Tue 10/610:20 pm
ORD
-
MAD
Nonstop8h 10m
British Airways
Deal found 5/15$643
This Iberia deal was found by Cheapflights users on 5/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:35 pm
MAD
-
ORD
Nonstop9h 25m
Iberia
Wed 9/3010:15 pm
ORD
-
MAD
Nonstop8h 15m
Iberia
Deal found 5/15$644
This flugladen.de deal was found by Cheapflights users on 5/17. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:55 pm
BRU
-
ORD
1 stop25h 15m
ITA Airways
Wed 8/263:00 pm
ORD
-
BRU
1 stop20h 00m
ITA Airways
Deal found 5/17$644
This British Airways deal was found by Cheapflights users on 5/17. 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 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 5/17$645
This British Airways deal was found by Cheapflights users on 5/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:35 pm
MAD
-
ORD
Nonstop9h 25m
British Airways
Fri 10/309:40 pm
ORD
-
MAD
1 stop13h 15m
British Airways
Deal found 5/16$647

Find flight deals from Europe to O'Hare Intl

Keep the following information in mind while searching for Europe to O'Hare Intl flight deals. Data was last updated May 18, 2026.

Round-trip from

$639
(Expedia)

One-way from

$390
(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 O'Hare Intl
One-way flight from Europe to Chicago O'Hare Intl
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 O'Hare Intl.
Price to beat on a one-way flight from Europe to Chicago O'Hare Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to O'Hare Intl 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 18, 2026.
Use the filters below to find and compare flights from Europe to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ParisChicago

CDG - ORD

CDGORD

Paris Charles de Gaulle

Mon 6/1

1:10 pm-3:10 pm

Nonstop9h 00m

Chicago O'Hare Intl

Thu 6/11

11:30 am-6:45 am

1 stop12h 15m

$658

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

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Mon 6/1

2:15 pm-7:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 8/27

2:30 pm-10:05 pm

2 stops24h 35m

$680

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 6/4

6:40 am-1:20 pm

1 stop13h 40m

Chicago O'Hare Intl

Wed 6/10

3:15 pm-10:15 am

1 stop12h 00m

$684

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 6/10

2:15 pm-7:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Thu 7/9

7:20 am-8:50 am

2 stops18h 30m

$686

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Fri 6/26

6:25 am-2:55 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 10/3

2:37 pm-4:20 pm

2 stops18h 43m

$686

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

BrusselsChicago

BRU - ORD

BRUORD

Brussels Bruxelles-National

Mon 6/1

9:40 am-2:55 pm

1 stop12h 15m

Chicago O'Hare Intl

Fri 6/19

11:05 am-7:10 am

1 stop13h 05m

$692

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Mon 6/1

6:00 am-3:10 pm

1 stop16h 10m

Chicago O'Hare Intl

Thu 6/11

4:20 pm-12:10 pm

1 stop12h 50m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Europe to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

How far ahead should I book a flight from Europe to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from Europe to Chicago O'Hare Intl Airport, you should look to book at least 56 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 O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Europe to Chicago O'Hare Intl Airport (average of $671). Flying from Europe to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $876). 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 ORD?

Find hourly flight availability from Europe to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2026.

When flying from Europe to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Europe to Chicago O'Hare Intl Airport

Explore weekly flight availability from Europe to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 18, 2026.

The most flights from EU0 to ORD are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated May 18, 2026.
Read through reviews of airlines operating flights from Europe to Chicago O'Hare Intl Airport, such as LOT,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

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

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

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

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

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

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

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

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

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

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Food

7.1

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 O'Hare Intl. 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 O'Hare Intl Airport?

    A quick flight from Europe to Chicago O'Hare Intl Airport can take about 9h. Delta provides one of the quickest options available for as low as $658. Europe and Chicago O'Hare Intl Airport are separated by a distance of 4138 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Europe to Chicago O'Hare Intl Airport one-way?

    $252 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $271 and $275, respectively.

  • What are the most popular routes from Europe to Chicago O'Hare Intl Airport?

  • What are the most reliable airlines from Europe to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Europe to Chicago O'Hare Intl Airport consider choosing Air France (74%), Scandinavian Airlines (74%) or Delta (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Europe to Chicago O'Hare Intl Airport?

    While on average a flight from Europe to Chicago O'Hare Intl Airport is generally $1,039, our data shows the cheapest flight currently is $750. When looking at the most popular route, (Warsaw Frederic Chopin - Chicago O'Hare Intl), you can expect to pay $580 for that flight.

  • Can I find deals for flights from Europe to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Europe to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Europe to O'Hare Intl?

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

  • Can I find deals for business class flights from Europe to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Europe to O'Hare Intl 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 O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Europe to Chicago O'Hare Intl Airport (average of $671). Flying from Europe to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $876). 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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Rosemont
Schaumburg
Naperville
Benton Harbor
Delavan
Oakbrook Terrace
Lake Geneva
Gurnee
Downers Grove
Des Plaines
Hoffman Estates
Oak Brook
South Holland
Libertyville
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Arlington Heights
Northbrook

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Europe to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Europe to O'Hare Intl

Discover the top 10 airlines that operate flights from Europe to O'Hare Intl. 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 18, 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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