$186+ Cheap flights from O'Hare Intl (ORD) to Europe
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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CPH
Jan 29 — Feb 51
1 adult, Economy
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Cheapest flights from O'Hare Intl to EuropeExplore the most affordable flight options available from O'Hare Intl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.
Explore the most affordable flight options available from O'Hare Intl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.
This CrystalTravel deal was found by Cheapflights users on 12/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 pmORD - BCN
1 stop12h 05mIcelandair
Tue 1/2011:50 amBCN - ORD
1 stop12h 30mIcelandair
Deal found 12/28![Icelandair logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmORD - FCO
1 stop12h 25mMultiple Airlines
Tue 1/139:35 amFCO - ORD
1 stop13h 45mMultiple Airlines
Deal found 12/29![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 pmORD - FCO
1 stop13h 25mMultiple Airlines
Thu 1/88:15 pmFCO - ORD
1 stop23h 30mMultiple Airlines
Deal found 12/29![Multiple Airlines logo]()
$499
This Mytrip deal was found by Cheapflights users on 12/30. 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.
Wed 12/317:10 pmORD - MAD
1 stop31h 20mTAP AIR PORTUGAL
Tue 1/136:00 pmMAD - ORD
1 stop28h 00mTAP AIR PORTUGAL
Deal found 12/30![TAP AIR PORTUGAL logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmORD - FCO
1 stop12h 10mSWISS
Mon 1/122:50 pmFCO - ORD
1 stop32h 30mSWISS
Deal found 12/30![SWISS logo]()
$509
This oojo deal was found by Cheapflights users on 12/27. 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.
Wed 12/316:30 pmORD - CDG
1 stop10h 30mIcelandair
Fri 1/161:00 pmCDG - ORD
1 stop11h 20mIcelandair
Deal found 12/27![Icelandair logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:50 pmORD - FCO
1 stop12h 10mSWISS
Tue 1/139:35 amFCO - ORD
1 stop13h 45mSWISS
Deal found 12/29![SWISS logo]()
$516
This oojo deal was found by Cheapflights users on 12/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:10 pmORD - BCN
1 stop21h 35mTAP AIR PORTUGAL
Tue 1/1310:55 amBCN - ORD
1 stop35h 05mTAP AIR PORTUGAL
Deal found 12/30![TAP AIR PORTUGAL logo]()
$516
This Cheapflightsfares deal was found by Cheapflights users on 12/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:05 pmORD - FCO
2 stops28h 35mSWISS
Tue 1/139:35 amFCO - ORD
1 stop13h 45mSWISS
Deal found 12/30![SWISS logo]()
$518
This FlightHub deal was found by Cheapflights users on 12/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 pmORD - FCO
1 stop17h 15mMultiple Airlines
Mon 1/122:50 pmFCO - ORD
1 stop28h 55mMultiple Airlines
Deal found 12/29![Multiple Airlines logo]()
$520
This Cheapflightsfares deal was found by Cheapflights users on 12/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 pmORD - CDG
Nonstop8h 10mMultiple Airlines
Wed 1/149:55 amCDG - ORD
1 stop13h 25mMultiple Airlines
Deal found 12/30![Multiple Airlines logo]()
$524
This Cheapflightsfares deal was found by Cheapflights users on 12/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 pmORD - CDG
Nonstop8h 10mLufthansa
Wed 1/146:15 amCDG - ORD
1 stop16h 05mLufthansa
Deal found 12/28![Lufthansa logo]()
$527
Find flight deals from O'Hare Intl to Europe
Keep the following information in mind while searching for O'Hare Intl to Europe flight deals. Data was last updated December 30, 2025.
Round-trip from | $398 (oojo) |
|---|---|
One-way from | $186 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,166 |
Good round-trip deal | $433 or less |
Good one-way deal | $218 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Europe 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 December 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Europe that are best for you.
Fly from
O'Hare Intl
Fly to
Europe
Route
Depart
Return
Price
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 2/9
7:20 pm-6:20 pm
1 stop17h 00m
Dublin
Wed 2/18
11:30 am-4:45 pm
2 stops35h 15m
$450
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sat 2/21
7:20 pm-10:45 am
2 stops33h 25m
Dublin
Sat 2/28
10:10 am-4:45 pm
1 stop12h 35m
$450
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 2/4
7:20 pm-10:45 am
2 stops33h 25m
Dublin
Sun 2/8
10:10 am-4:55 pm
1 stop12h 45m
$450
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 2/11
7:20 pm-6:20 pm
1 stop17h 00m
Dublin
Wed 2/18
11:30 am-4:45 pm
2 stops35h 15m
$450
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 2/9
6:35 pm-8:10 am
Nonstop7h 35m
Dublin
Wed 2/18
9:00 am-8:30 pm
2 stops41h 30m
$452
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Fri 1/23
8:15 pm-8:20 pm
1 stop17h 05m
Barcelona-El Prat
Wed 2/4
6:45 am-3:00 pm
1 stop15h 15m
$459
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 3/22
9:15 pm-10:20 am
1 stop32h 05m
Dublin
Tue 3/31
9:50 am-11:18 am
1 stop31h 28m
$462
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 2/2
6:35 pm-8:10 am
Nonstop7h 35m
Dublin
Wed 2/11
9:00 am-7:45 pm
1 stop16h 45m
$465
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
Sun 1/11
1:15 pm-9:25 am
1 stop13h 10m
Madrid Barajas
Tue 1/20
12:00 pm-2:55 pm
Nonstop9h 55m
$474
ChicagoMadrid
ORD - MAD
ORDMAD
Chicago O'Hare Intl
Wed 3/11
4:19 pm-8:50 am
1 stop10h 31m
Madrid Barajas
Wed 3/18
1:45 pm-5:00 pm
Nonstop9h 15m
$478
Showing 1-10 of 60 results
Best time to book a flight from O'Hare Intl to Europe
Have a flexible travel schedule? Discover the best time to fly to Europe from O'Hare Intl 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 Chicago O'Hare Intl Airport to Europe
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Europe?
Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Europe (average of $289). Flying from Chicago O'Hare Intl Airport to Europe in June is currently the most expensive (average of $641). 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 ORD to EU?
Find hourly flight availability from O'Hare Intl to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 30, 2025.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Europe in the evening. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Europe?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Europe. Price data was last updated on December 27, 2025.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Europe flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Europe
Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated December 30, 2025.
Get a feel of what it's like to fly with LOT, United Airlines, and Turkish Airlines from Chicago O'Hare Intl Airport to Europe 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
Crew
8.2
Overall
7.5
Boarding
7.6
Food
7.1
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Crew
8.2
Overall
7.5
Boarding
7.6
Food
7.1
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Crew
8.2
Overall
7.5
Boarding
7.6
Food
7.1
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Crew
8.2
Overall
7.5
Boarding
7.6
Food
7.1
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Crew
8.2
Overall
7.5
Boarding
7.6
Food
7.1
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Entertainment
6.9
Crew
8.2
Overall
7.5
Boarding
7.6
Food
7.1
Comfort
7.5
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Europe
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from O'Hare Intl to Europe
Discover the top 10 airlines that operate flights from O'Hare Intl to Europe. 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 December 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$577 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$814 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$692 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$331 | Average$570 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$355 | Average$767 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$358 | Average$592 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$710 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$401 | Average$664 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$441 | Average$1,005 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$474 | Average$788 | FlexibilityNo cancel fee | On-timeN/A |