$220+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MAD
Dec 26 — Jan 21
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 November 26, 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 November 26, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:10 pmORD - FCO
1 stop16h 35mTAP AIR PORTUGAL
Sat 12/137:35 pmFCO - ORD
1 stop26h 10mTAP AIR PORTUGAL
Deal found 11/25![TAP AIR PORTUGAL logo]()
$411
This oojo deal was found by Cheapflights users on 11/24. 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 12/37:10 pmORD - FCO
1 stop16h 35mTAP AIR PORTUGAL
Fri 12/126:00 amFCO - ORD
1 stop16h 25mTAP AIR PORTUGAL
Deal found 11/24![TAP AIR PORTUGAL logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Mon 12/16:30 pmORD - FCO
1 stop12h 30mIcelandair
Thu 12/1111:25 amFCO - ORD
1 stop12h 55mIcelandair
Deal found 11/24![Icelandair logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 pmORD - FCO
1 stop20h 40mTAP AIR PORTUGAL
Sun 12/145:45 amFCO - ORD
1 stop16h 00mTAP AIR PORTUGAL
Deal found 11/25![TAP AIR PORTUGAL logo]()
$424
This oojo deal was found by Cheapflights users on 11/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - FCO
1 stop33h 15mTAP AIR PORTUGAL
Wed 4/14:45 amFCO - ORD
1 stop18h 15mTAP AIR PORTUGAL
Deal found 11/25![TAP AIR PORTUGAL logo]()
$428
This oojo deal was found by Cheapflights users on 11/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 pmORD - FCO
1 stop20h 40mTAP AIR PORTUGAL
Sun 12/75:45 amFCO - ORD
1 stop16h 00mTAP AIR PORTUGAL
Deal found 11/25![TAP AIR PORTUGAL logo]()
$430
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:25 pmORD - FCO
1 stop13h 30mMultiple Airlines
Thu 12/117:30 amFCO - ORD
1 stop14h 25mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:30 pmORD - DUB
2 stops12h 50mDelta
Tue 12/910:45 amDUB - ORD
2 stops17h 58mDelta
Deal found 11/25![Delta logo]()
$438
This FlightHub deal was found by Cheapflights users on 11/23. 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 12/107:10 pmORD - FCO
1 stop33h 15mTAP AIR PORTUGAL
Tue 3/318:00 pmFCO - ORD
1 stop27h 00mTAP AIR PORTUGAL
Deal found 11/23![TAP AIR PORTUGAL logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 pmORD - DUB
1 stop9h 45mIcelandair
Tue 12/911:30 amDUB - ORD
1 stop11h 50mIcelandair
Deal found 11/25![Icelandair logo]()
$442
This oojo deal was found by Cheapflights users on 11/24. 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 12/58:15 pmORD - FCO
1 stop20h 50mTAP AIR PORTUGAL
Fri 12/126:00 amFCO - ORD
1 stop16h 25mTAP AIR PORTUGAL
Deal found 11/24![TAP AIR PORTUGAL logo]()
$444
This oojo deal was found by Cheapflights users on 11/24. 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 12/58:15 pmORD - DUB
1 stop21h 05mTAP AIR PORTUGAL
Tue 12/94:55 pmDUB - ORD
1 stop28h 05mTAP AIR PORTUGAL
Deal found 11/24![TAP AIR PORTUGAL logo]()
$445
Cheap 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 November 26, 2025.
Round-trip from | $409 (FlightHub) |
|---|---|
One-way from | $220 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $908 |
Good round-trip deal | $432 or less |
Good one-way deal | $378 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 November 26, 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
Wed 12/3
10:36 am-7:50 am
2 stops15h 14m
Dublin
Tue 12/9
9:45 am-9:40 pm
1 stop17h 55m
$453
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 12/10
4:25 pm-4:20 pm
1 stop17h 55m
Dublin
Wed 12/17
9:45 am-4:48 pm
1 stop13h 03m
$460
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 1/12
10:52 am-7:30 am
1 stop14h 38m
Dublin
Tue 1/20
10:40 am-1:30 pm
Nonstop8h 50m
$469
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 1/20
6:35 pm-8:10 am
Nonstop7h 35m
Dublin
Tue 1/27
10:40 am-1:30 pm
Nonstop8h 50m
$469
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 1/21
6:35 pm-8:10 am
Nonstop7h 35m
Dublin
Thu 1/29
10:40 am-1:30 pm
Nonstop8h 50m
$469
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 2/22
6:35 pm-8:10 am
Nonstop7h 35m
Dublin
Wed 3/11
10:40 am-2:30 pm
Nonstop8h 50m
$469
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 1/20
6:35 pm-8:10 am
Nonstop7h 35m
Dublin
Fri 1/30
10:40 am-1:30 pm
Nonstop8h 50m
$469
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 1/23
7:20 pm-9:25 am
1 stop32h 05m
Dublin
Fri 1/30
8:20 pm-4:45 pm
2 stops26h 25m
$470
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 1/23
7:20 pm-9:25 am
1 stop32h 05m
Dublin
Thu 1/29
11:30 am-4:45 pm
2 stops35h 15m
$470
ChicagoRome
ORD - FCO
ORDFCO
Chicago O'Hare Intl
Mon 3/16
6:20 pm-10:45 pm
1 stop22h 25m
Rome Fiumicino
Wed 3/25
10:05 am-6:31 pm
1 stop14h 26m
$472
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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Europe (average of $203). 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 November 26, 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 12% 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 16, 2024.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Europe flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon 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 November 26, 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.
Comfort
7.5
Overall
7.5
Crew
8.2
Boarding
7.6
Entertainment
6.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Comfort
7.5
Overall
7.5
Crew
8.2
Boarding
7.6
Entertainment
6.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Comfort
7.5
Overall
7.5
Crew
8.2
Boarding
7.6
Entertainment
6.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Comfort
7.5
Overall
7.5
Crew
8.2
Boarding
7.6
Entertainment
6.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Comfort
7.5
Overall
7.5
Crew
8.2
Boarding
7.6
Entertainment
6.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Comfort
7.5
Overall
7.5
Crew
8.2
Boarding
7.6
Entertainment
6.9
Food
7.1
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 November 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$571 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$806 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$710 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$288 | Average$731 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$333 | Average$562 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$364 | Average$774 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$600 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$726 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$401 | Average$665 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$441 | Average$976 | FlexibilityNo cancel fee | On-time76% |