HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$310+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ORD
mar. 31 — abr. 71
lun. 3/31
lun. 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Europe to O'Hare Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 marzo 26, 2025.

Round-trip from

$495
(United Airlines)

One-way from

$310
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$792

Good round-trip deal

$508 or less

Good one-way deal

$408 or less
From Europe to Chicago O'Hare Intl
Search Deals
One-way flight from Europe to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Europe to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Europe to Chicago O'Hare Intl.
Search Deals

Find 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 marzo 26, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/25. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:40 amMAD - ORD
1 stop14h 50mTAP AIR PORTUGAL
vie. 12/58:25 pmORD - MAD
1 stop16h 55mTAP AIR PORTUGAL
Deal found 3/25$488
This United Airlines deal was found by Cheapflights users on 3/25. 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.
jue. 5/226:25 amWAW - ORD
2 stops20h 47mUnited Airlines
jue. 7/245:55 pmORD - WAW
1 stop16h 20mUnited Airlines
Deal found 3/25$495
This British Airways deal was found by Cheapflights users on 3/25. 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.
jue. 8/287:55 amWAW - ORD
1 stop17h 20mBritish Airways
sáb. 9/134:45 pmORD - WAW
2 stops17h 35mBritish Airways
Deal found 3/25$496
This Flighttix deal was found by Cheapflights users on 3/25. 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.
mié. 4/165:20 pmFRA - ORD
Nonstop9h 35mLufthansa
mié. 4/235:50 pmORD - FRA
1 stop10h 50mLufthansa
Deal found 3/25$497
This Booking.com deal was found by Cheapflights users on 3/25. 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.
lun. 5/1211:35 amMAD - ORD
Nonstop9h 40mFinnair
lun. 5/264:30 pmORD - MAD
Nonstop8h 25mFinnair
Deal found 3/25$498
This Scandinavian Airlines deal was found by Cheapflights users on 3/25. 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.
sáb. 5/310:15 amWAW - ORD
1 stop12h 55mScandinavian Airlines
lun. 6/27:15 pmORD - WAW
1 stop12h 05mScandinavian Airlines
Deal found 3/25$498
This United Airlines deal was found by Cheapflights users on 3/25. 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.
dom. 6/112:15 pmFRA - ORD
1 stop31h 15mUnited Airlines
jue. 7/318:40 amORD - FRA
1 stop16h 30mUnited Airlines
Deal found 3/25$498
This Billigflug deal was found by Cheapflights users on 3/25. 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.
lun. 4/79:10 amMUC - ORD
1 stop30h 39mMultiple Airlines
dom. 4/207:00 amORD - MUC
1 stop17h 10mMultiple Airlines
Deal found 3/25$499
This United Airlines deal was found by Cheapflights users on 3/25. 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.
sáb. 6/1410:00 amMUC - ORD
2 stops20h 30mUnited Airlines
lun. 6/3010:50 amORD - MUC
1 stop18h 40mUnited Airlines
Deal found 3/25$500
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/68:55 amWAW - ORD
2 stops33h 55mFinnair
sáb. 9/135:45 pmORD - WAW
2 stops17h 40mFinnair
Deal found 3/25$500
This Billigflug deal was found by Cheapflights users on 3/25. 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.
jue. 4/108:50 amFRA - ORD
Nonstop9h 05mAir Canada
mié. 4/236:15 pmORD - FRA
Nonstop8h 40mAir Canada
Deal found 3/25$500
This British Airways deal was found by Cheapflights users on 3/25. 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.
jue. 9/49:10 amMUC - ORD
1 stop13h 49mBritish Airways
vie. 10/175:45 pmORD - MUC
1 stop14h 55mBritish Airways
Deal found 3/25$502

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 marzo 26, 2025.
Use the filters below to find and compare flights from Europe to Chicago O'Hare Intl Airport that are best for you.

Fly from

Europe

Fly to

O'Hare Intl

Route

Depart

Return

Price

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

jue. 5/22

6:25 am-8:12 pm

2 stops20h 47m

Chicago O'Hare Intl

jue. 7/24

5:55 pm-5:15 pm

1 stop16h 20m

$495

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

lun. 4/7

12:40 pm-2:45 pm

Nonstop9h 05m

Chicago O'Hare Intl

dom. 4/20

9:40 pm-4:00 pm

1 stop11h 20m

$495

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

jue. 8/28

7:55 am-6:15 pm

1 stop17h 20m

Chicago O'Hare Intl

sáb. 9/13

4:45 pm-5:20 pm

2 stops17h 35m

$496

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

mar. 5/13

9:55 am-8:12 pm

1 stop17h 17m

Chicago O'Hare Intl

mar. 5/27

4:00 pm-12:00 pm

2 stops13h 00m

$496

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

lun. 4/7

8:50 am-10:55 am

Nonstop9h 05m

Chicago O'Hare Intl

lun. 4/21

9:40 pm-4:00 pm

1 stop11h 20m

$497

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

lun. 5/12

11:35 am-2:15 pm

Nonstop9h 40m

Chicago O'Hare Intl

lun. 5/26

4:30 pm-7:55 am

Nonstop8h 25m

$498

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

sáb. 5/3

10:15 am-4:10 pm

1 stop12h 55m

Chicago O'Hare Intl

lun. 6/2

7:15 pm-2:20 pm

1 stop12h 05m

$498

MunichChicago

MUC - ORD

MUCORD

Munich Franz Josef Strauss

lun. 4/7

9:10 am-8:49 am

1 stop30h 39m

Chicago O'Hare Intl

dom. 4/20

7:00 am-7:10 am

1 stop17h 10m

$499

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

lun. 4/7

8:50 am-10:55 am

Nonstop9h 05m

Chicago O'Hare Intl

mar. 4/29

10:30 pm-2:05 pm

Nonstop8h 35m

$499

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

sáb. 9/6

8:55 am-11:50 am

2 stops33h 55m

Chicago O'Hare Intl

sáb. 9/13

5:45 pm-6:25 pm

2 stops17h 40m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 results
1
2
3
...
6

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

What is the cheapest month to book a flight from Europe to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Europe to Chicago O'Hare Intl Airport (average of $245). Flying from Europe to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 marzo 26, 2025.

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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 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 marzo 26, 2025.
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,318 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,061 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,266 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 O'Hare Intl. 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 O'Hare Intl Airport one-way?

    $386 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on WestJet and Air Serbia, with prices starting from $389 and $422, respectively.

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

    The most popular flight routes from Europe to Chicago O'Hare Intl Airport 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 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 $898, our data shows the cheapest flight currently is $458. When looking at the most popular route, (Paris Charles de Gaulle - Chicago O'Hare Intl), you can expect to pay $422 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, August is the cheapest month in which you can book a flight from Europe to Chicago O'Hare Intl Airport (average of $245). Flying from Europe to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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
Rosemont
Beloit
Naperville
Schaumburg
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
Evanston
New Buffalo
Elgin
Glenview
Lake Geneva

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Europe to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Midway flights
John F Kennedy Intl to Midway flights
Philadelphia to O'Hare Intl flights
Boston to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Seattle to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Los Angeles to Midway flights
Atlanta to O'Hare Intl flights
San Francisco to Midway flights
Denver to O'Hare Intl flights
Orlando to O'Hare Intl flights
LaGuardia to Midway flights
Dallas/Fort Worth to Midway flights
Sky Harbor Intl to O'Hare Intl flights
Ontario to O'Hare Intl flights
San Diego to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Dulles Intl to Midway flights
Minneapolis to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Mexico City to O'Hare Intl flights
Austin to O'Hare Intl flights
Atlanta to Midway flights
Santa Ana to O'Hare Intl flights
Hobby to O'Hare Intl flights
Philadelphia to Midway flights
Seattle to Midway flights
Miami to O'Hare Intl flights
Charlotte to O'Hare Intl flights
Baltimore to Midway flights
Reagan-National to Midway flights
Hobby to Midway flights
Tampa to O'Hare Intl flights
Burbank to O'Hare Intl flights
Portland to O'Hare Intl flights
San Jose to O'Hare Intl flights
Hartford to O'Hare Intl flights
Love Field to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Minneapolis to Midway flights
Boston to Midway flights
Luis Munoz Marin Intl to O'Hare Intl flights

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 marzo 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$352Average$631FlexibilityNo cancel feeOn-time76%
FinnairCheapest$372Average$722FlexibilityNo cancel feeOn-time76%
DeltaCheapest$390Average$758FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$391Average$725FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$400Average$673FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$401Average$796FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$404Average$768FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$405Average$763FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$420Average$789FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$469Average$672FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.