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O'Hare Intl

$343+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — ORD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$518
(Cheapflightsfares)

One-way from

$343
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$728

Good round-trip deal

$601 or less

Good one-way deal

$470 or less
From Europe to Chicago O'Hare Intl
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One-way flight from Europe to Chicago O'Hare Intl
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Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
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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 July 2025
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Price to beat on a round-trip flight from Europe to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Europe to Chicago O'Hare Intl.
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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 July 31, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:10 pmBCN - ORD
1 stop28h 35mScandinavian Airlines
Mon 12/297:20 pmORD - BCN
1 stop16h 00mScandinavian Airlines
Deal found 7/29$516
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:40 pmBCN - ORD
1 stop19h 15mTAP AIR PORTUGAL
Sat 9/206:15 pmORD - BCN
1 stop20h 35mTAP AIR PORTUGAL
Deal found 7/29$518
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:05 pmMUC - ORD
1 stop14h 10mIcelandair
Wed 10/1510:15 pmORD - MUC
1 stop10h 40mIcelandair
Deal found 7/31$519
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:45 pmBCN - ORD
1 stop29h 25mMultiple Airlines
Wed 9/1011:13 amORD - BCN
2 stops31h 17mMultiple Airlines
Deal found 7/29$525
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:30 pmMUC - ORD
1 stop26h 40mScandinavian Airlines
Fri 10/318:20 pmORD - MUC
1 stop17h 25mScandinavian Airlines
Deal found 7/31$527
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 amBCN - ORD
1 stop13h 50mITA Airways
Sat 9/203:00 pmORD - BCN
1 stop12h 50mITA Airways
Deal found 7/30$527
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/30. 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.
Thu 9/48:00 pmMUC - ORD
1 stop27h 10mTAP AIR PORTUGAL
Wed 10/226:00 pmORD - MUC
1 stop22h 20mTAP AIR PORTUGAL
Deal found 7/30$529
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/86:40 amWAW - ORD
2 stops15h 15mUnited Airlines
Thu 1/154:20 pmORD - WAW
1 stop18h 20mUnited Airlines
Deal found 7/30$534
This Kissandfly.com deal was found by Cheapflights users on 7/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:25 pmWAW - ORD
1 stop26h 30mLufthansa
Sun 8/2410:43 amORD - WAW
2 stops24h 32mLufthansa
Deal found 7/29$537
This Flightnetwork deal was found by Cheapflights users on 7/31. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:45 amBCN - ORD
Nonstop9h 45mBritish Airways
Wed 9/1010:35 pmORD - BCN
1 stop14h 55mBritish Airways
Deal found 7/31$539
This Air Canada deal was found by Cheapflights users on 7/30. 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 11/31:30 pmWAW - ORD
2 stops28h 48mAir Canada
Sun 11/1612:50 pmORD - WAW
2 stops17h 50mAir Canada
Deal found 7/30$539
This SWISS deal was found by Cheapflights users on 7/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:45 pmWAW - ORD
1 stop24h 00mSWISS
Wed 11/123:45 pmORD - WAW
2 stops34h 20mSWISS
Deal found 7/30$553

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 July 31, 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

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Thu 8/28

4:50 pm-1:10 pm

1 stop27h 20m

Chicago O'Hare Intl

Wed 9/10

3:00 pm-11:15 pm

1 stop25h 15m

$516

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Wed 9/10

5:45 pm-10:55 am

1 stop24h 10m

Chicago O'Hare Intl

Sat 9/20

6:15 pm-4:55 pm

1 stop15h 40m

$518

MunichChicago

MUC - ORD

MUCORD

Munich Franz Josef Strauss

Fri 9/12

2:05 pm-9:15 pm

1 stop14h 10m

Chicago O'Hare Intl

Wed 10/15

10:15 pm-3:55 pm

1 stop10h 40m

$519

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Mon 10/20

7:00 pm-4:10 pm

1 stop28h 10m

Chicago O'Hare Intl

Mon 10/27

8:20 pm-6:20 pm

1 stop16h 00m

$521

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Thu 8/28

5:45 pm-4:10 pm

1 stop29h 25m

Chicago O'Hare Intl

Wed 9/10

11:13 am-1:30 am

2 stops31h 17m

$525

MunichChicago

MUC - ORD

MUCORD

Munich Franz Josef Strauss

Fri 10/24

8:30 pm-4:10 pm

1 stop26h 40m

Chicago O'Hare Intl

Fri 10/31

8:20 pm-7:45 pm

1 stop17h 25m

$527

MunichChicago

MUC - ORD

MUCORD

Munich Franz Josef Strauss

Thu 9/4

8:00 pm-4:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Wed 10/22

6:00 pm-11:20 pm

1 stop22h 20m

$529

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Wed 10/8

6:40 am-2:55 pm

2 stops15h 15m

Chicago O'Hare Intl

Thu 1/15

4:20 pm-5:40 pm

1 stop18h 20m

$534

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Sun 8/17

7:25 pm-2:55 pm

1 stop26h 30m

Chicago O'Hare Intl

Sun 8/24

10:43 am-6:15 pm

2 stops24h 32m

$537

BarcelonaChicago

BCN - ORD

BCNORD

Barcelona-El Prat

Thu 8/28

10:45 am-1:30 pm

Nonstop9h 45m

Chicago O'Hare Intl

Wed 9/10

10:35 pm-8:30 pm

1 stop14h 55m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 results
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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

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 $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 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 July 31, 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.

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 July 31, 2025.
Read through reviews of airlines operating flights from Europe to Chicago O'Hare Intl Airport, such as Delta, KLM, and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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?

    $380 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 Aer Lingus and Air Serbia, with prices starting from $496 and $510, 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 Frankfurt am Main - Chicago O'Hare Intl, Warsaw Frederic Chopin - Chicago O'Hare Intl and Paris Charles de Gaulle - Chicago O'Hare Intl.

  • 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 Scandinavian Airlines (81%), Delta (81%) or Emirates (69%) 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 $711, our data shows the cheapest flight currently is $570. When looking at the most popular route, (Frankfurt am Main - Chicago O'Hare Intl), you can expect to pay $474 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 $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 O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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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.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$352Average$654FlexibilityNo cancel feeOn-time76%
DeltaCheapest$381Average$727FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$391Average$722FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$424Average$747FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$437Average$802FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$453Average$688FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$462Average$699FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$464Average$657FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$466Average$780FlexibilityNo cancel feeOn-time76%
FinnairCheapest$477Average$734FlexibilityNo cancel feeOn-time76%

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