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$295+ Cheap flights from Europe to Chicago (CHI)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — CHI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Europe to Chicago

Cheapest flights from Europe to Chicago
Explore the most affordable flight options available from Europe to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Icelandair deal was found by Cheapflights users on 10/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:30 amDUB - ORD
1 stop11h 50mIcelandair
Fri 11/286:30 pmORD - DUB
1 stop9h 45mIcelandair
Deal found 10/29$452
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:05 pmDUB - ORD
1 stop27h 40mScandinavian Airlines
Thu 11/277:20 pmORD - DUB
2 stops16h 50mScandinavian Airlines
Deal found 10/28$456
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Thu 11/138:50 amDUB - ORD
1 stop14h 10mMultiple Airlines
Sun 11/168:40 pmORD - DUB
1 stop11h 40mMultiple Airlines
Deal found 10/30$458
This lol.travel deal was found by Cheapflights users on 10/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:30 pmDUB - ORD
1 stop34h 15mScandinavian Airlines
Sun 11/167:20 pmORD - DUB
2 stops18h 15mScandinavian Airlines
Deal found 10/29$459
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:55 pmDUB - ORD
1 stop29h 30mAmerican Airlines
Fri 11/146:30 pmORD - DUB
1 stop14h 35mAmerican Airlines
Deal found 10/30$461
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:10 amDUB - ORD
1 stop12h 35mScandinavian Airlines
Fri 11/287:20 pmORD - DUB
1 stop32h 05mScandinavian Airlines
Deal found 10/29$462
This SmartFares deal was found by Cheapflights users on 10/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:10 amDUB - ORD
1 stop12h 35mScandinavian Airlines
Mon 11/177:20 pmORD - DUB
1 stop17h 00mScandinavian Airlines
Deal found 10/29$463
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:10 amDUB - ORD
1 stop14h 00mLufthansa
Sun 12/286:35 pmORD - DUB
Nonstop7h 35mLufthansa
Deal found 10/28$464
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:30 amDUB - ORD
1 stop12h 14mAmerican Airlines
Fri 11/148:40 pmORD - DUB
1 stop12h 25mAmerican Airlines
Deal found 10/30$468
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:30 amDUB - ORD
1 stop12h 14mAmerican Airlines
Fri 11/282:50 pmORD - DUB
2 stops18h 15mAmerican Airlines
Deal found 10/29$469
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:55 amDUB - ORD
1 stop14h 25mDelta
Thu 11/1310:40 amORD - DUB
2 stops15h 20mDelta
Deal found 10/30$470
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:55 amDUB - ORD
1 stop14h 25mDelta
Wed 12/35:20 pmORD - DUB
1 stop16h 25mDelta
Deal found 10/29$471

Cheap flight deals from Europe to Chicago

Keep the following information in mind while searching for Europe to Chicago flight deals. Data was last updated October 30, 2025.

Round-trip from

$452
(Icelandair)

One-way from

$295
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$703

Good round-trip deal

$559 or less

Good one-way deal

$451 or less
From Europe to Chicago (CHI)
Search Deals
One-way flight from Europe to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Europe to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Europe to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to Chicago 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 October 30, 2025.
Use the filters below to find and compare flights from Europe to Chicago that are best for you.

Fly from

Europe

Fly to

Chicago

Route

Depart

Return

Price

DublinChicago

DUB - ORD

DUBORD

Dublin

Thu 12/11

11:30 am-5:20 pm

1 stop11h 50m

Chicago O'Hare Intl

Mon 12/15

6:30 pm-10:15 am

1 stop9h 45m

$451

DublinChicago

DUB - ORD

DUBORD

Dublin

Thu 12/11

11:30 am-5:20 pm

1 stop11h 50m

Chicago O'Hare Intl

Wed 12/17

6:30 pm-10:15 am

1 stop9h 45m

$451

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 2/25

12:30 pm-4:45 pm

1 stop34h 15m

Chicago O'Hare Intl

Sun 3/1

7:20 pm-7:35 pm

2 stops18h 15m

$458

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 12/24

5:55 am-2:20 pm

1 stop14h 25m

Chicago O'Hare Intl

Sat 1/10

7:00 am-8:05 am

2 stops19h 05m

$463

DublinChicago

DUB - ORD

DUBORD

Dublin

Sun 2/22

9:00 am-3:10 pm

1 stop12h 10m

Chicago O'Hare Intl

Wed 3/4

6:35 pm-8:10 am

Nonstop7h 35m

$465

DublinChicago

DUB - ORD

DUBORD

Dublin

Fri 12/5

9:00 am-3:10 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 12/15

6:35 pm-8:10 am

Nonstop7h 35m

$465

DublinChicago

DUB - ORD

DUBORD

Dublin

Wed 12/10

8:50 am-9:39 pm

2 stops18h 49m

Chicago O'Hare Intl

Sun 2/1

2:24 pm-12:40 pm

2 stops16h 16m

$468

DublinChicago

DUB - ORD

DUBORD

Dublin

Mon 12/8

9:00 am-5:48 pm

1 stop14h 48m

Chicago O'Hare Intl

Wed 2/4

3:35 pm-7:30 am

1 stop9h 55m

$469

DublinChicago

DUB - ORD

DUBORD

Dublin

Sun 2/22

6:00 am-3:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Wed 3/4

10:40 am-8:05 am

2 stops15h 25m

$469

DublinChicago

DUB - ORD

DUBORD

Dublin

Sun 12/14

9:00 am-3:10 pm

1 stop12h 10m

Chicago O'Hare Intl

Sat 1/31

1:00 pm-7:30 am

1 stop12h 30m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from Europe to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Europe to Chicago?

Currently, February is the cheapest month in which you can book a flight from Europe to Chicago (average of $302). Flying from Europe to Chicago in July is currently the most expensive (average of $542). 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 CHI?

Find hourly flight availability from Europe to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Europe to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the afternoon.

What is the cheapest day to fly from Europe to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Europe to Chicago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Europe to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with LOT, United Airlines, and Turkish Airlines from Europe to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,135 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.6
Good
1,135 reviews
LOT
7.6
Good
1,135 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
United Airlines
7.4
Good
8,998 reviews
LOT
7.6
Good
1,135 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Turkish Airlines
7.3
Good
4,031 reviews
LOT
7.6
Good
1,135 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
7,541 reviews
LOT
7.6
Good
1,135 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
British Airways
6.7
Okay
7,487 reviews
LOT
7.6
Good
1,135 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

Related info for your journey

Find useful and relevant information for your journey from Europe to Chicago. 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?

    For as low as $451, Icelandair can have you in Chicago from Europe in 11h 50m. The distance between Europe and Chicago is about 3661 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Europe to Chicago one-way?

    To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at $337. TAP AIR PORTUGAL flights start at $343 while deals on British Airways start at $347 one-way.

  • What are the most popular routes from Europe to Chicago?

    The most popular flight routes from Europe to Chicago are London Heathrow - Chicago O'Hare Intl, Paris Charles de Gaulle - Chicago O'Hare Intl and Warsaw Frederic Chopin - Chicago O'Hare Intl.

  • What are the most reliable airlines from Europe to Chicago?

    Before booking your flight to Chicago from Europe, check out the most reliable airlines to get you to your destination on time: Air France (73%), Scandinavian Airlines (72%), Delta( 72%).

  • What are the cheapest flights from Europe to Chicago?

    The cheapest flight price from Europe to Chicago is $541. On average you can expect to pay $909. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for $498.

  • Can I find deals for flights from Europe to Chicago that include hotel bookings?

    Yes. In addition to deals on Europe to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Europe to Chicago?

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

  • Can I find deals for business class flights from Europe to Chicago?

    Yes. Cheapflights offers flight deals from Europe to Chicago 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?

    Currently, February is the cheapest month in which you can book a flight from Europe to Chicago (average of $302). Flying from Europe to Chicago in July is currently the most expensive (average of $542). 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?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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Alternative routes for Europe to Chicago

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 Chicago

Discover the top 10 airlines that operate flights from Europe to Chicago. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$364Average$649FlexibilityNo cancel feeOn-time76%
DeltaCheapest$381Average$722FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$410Average$728FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$437Average$731FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$445Average$871FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$446Average$668FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$453Average$682FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$460Average$724FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$466Average$764FlexibilityNo cancel feeOn-time76%
FinnairCheapest$477Average$741FlexibilityNo cancel feeOn-time76%

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