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$208+ Cheap flights from Chicago (CHI) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CPH
feb. 10 — feb. 171
lun. 2/10
lun. 2/17
1 adult, Economy
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Cheap flight deals from Chicago to Europe

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Europe (EU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 5, 2025.

Round-trip from

$464
(oojo)

One-way from

$208
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$960

Good round-trip deal

$411 or less

Good one-way deal

$285 or less
From Chicago (CHI) to Europe
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One-way flight from Chicago (CHI) to Europe
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Highest demand for flights based on searches. 18% potential increase in price ($240 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Europe.
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Price to beat on a one-way flight from Chicago (CHI) to Europe.
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Find flight deals from Chicago to Europe

Cheapest flights from Chicago to Europe
Explore the most affordable flight options available from Chicago to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 5, 2025.

This oojo deal was found by Cheapflights users on 2/4. 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.
mié. 10/156:00 pmORD - DUB
1 stop24h 05mTAP AIR PORTUGAL
mié. 10/2210:45 amDUB - ORD
1 stop35h 25mTAP AIR PORTUGAL
Deal found 2/4$459
This oojo deal was found by Cheapflights users on 2/4. 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.
mar. 4/157:15 pmORD - DUB
1 stop17h 00mScandinavian Airlines
lun. 4/287:05 pmDUB - ORD
1 stop27h 05mScandinavian Airlines
Deal found 2/4$464
This Mytrip deal was found by Cheapflights users on 2/4. 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.
mié. 4/165:10 amORD - DUB
3 stops23h 05mMultiple Airlines
mié. 4/2311:35 amDUB - ORD
3 stops26h 29mMultiple Airlines
Deal found 2/4$467
This Booking.com deal was found by Cheapflights users on 2/3. 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.
dom. 3/28:25 pmORD - MAD
1 stop16h 55mTAP AIR PORTUGAL
mar. 3/119:10 pmMAD - ORD
1 stop25h 20mTAP AIR PORTUGAL
Deal found 2/3$472
This Booking.com deal was found by Cheapflights users on 2/4. 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.
dom. 3/212:05 pmORD - MAD
1 stop10h 40mBritish Airways
mar. 3/1111:35 amMAD - ORD
Nonstop9h 55mBritish Airways
Deal found 2/4$474
This Finnair deal was found by Cheapflights users on 2/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/24:45 pmORD - MAD
Nonstop8h 10mFinnair
mar. 3/1111:35 amMAD - ORD
Nonstop9h 55mFinnair
Deal found 2/4$476
This Netflights deal was found by Cheapflights users on 2/5. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/22:05 pmORD - DUB
1 stop11h 05mAir Canada
mié. 3/128:00 amDUB - ORD
1 stop15h 39mAir Canada
Deal found 2/5$476
This British Airways deal was found by Cheapflights users on 2/4. 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.
dom. 3/24:45 pmORD - MAD
Nonstop8h 10mMultiple Airlines
mar. 3/1111:35 amMAD - ORD
Nonstop9h 55mMultiple Airlines
Deal found 2/4$477
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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.
dom. 3/24:45 pmORD - MAD
Nonstop8h 10mIberia
mar. 3/111:30 pmMAD - ORD
1 stop12h 36mIberia
Deal found 2/4$478
This Flightnetwork deal was found by Cheapflights users on 2/4. 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.
dom. 3/93:35 pmORD - MAD
1 stop12h 00mAir Canada
mar. 3/186:10 amMAD - ORD
2 stops19h 45mAir Canada
Deal found 2/4$480
This American Airlines deal was found by Cheapflights users on 2/4. 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.
dom. 3/211:45 amORD - MAD
1 stop11h 20mAmerican Airlines
mar. 3/1112:40 pmMAD - ORD
1 stop12h 51mAmerican Airlines
Deal found 2/4$483
This Booking.com deal was found by Cheapflights users on 2/4. 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.
dom. 3/27:40 pmORD - DUB
Nonstop7h 20mAer Lingus
mar. 3/113:20 pmDUB - ORD
Nonstop8h 35mAer Lingus
Deal found 2/4$493

Find flights from Chicago to Europe within your budget

Customize your flight search to find flights from Chicago 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 febrero 5, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

mar. 4/15

7:15 pm-6:15 pm

1 stop17h 00m

Dublin

lun. 4/28

7:05 pm-4:10 pm

1 stop27h 05m

$464

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

dom. 2/16

8:25 pm-4:10 pm

1 stop13h 45m

Dublin

sáb. 2/22

4:15 am-3:30 pm

1 stop17h 15m

$466

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

mié. 4/16

5:10 am-10:15 am

3 stops23h 05m

Dublin

mié. 4/23

11:35 am-8:04 am

3 stops26h 29m

$467

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

dom. 3/2

8:25 pm-8:20 pm

1 stop16h 55m

Madrid Barajas

mar. 3/11

9:10 pm-4:30 pm

1 stop25h 20m

$472

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

dom. 3/2

12:05 pm-5:45 am

1 stop10h 40m

Madrid Barajas

mar. 3/11

11:35 am-3:30 pm

Nonstop9h 55m

$474

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

dom. 3/2

4:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

mar. 3/11

11:35 am-3:30 pm

Nonstop9h 55m

$476

ChicagoDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

dom. 3/2

2:05 pm-7:10 am

1 stop11h 05m

Dublin

mié. 3/12

8:00 am-6:39 pm

1 stop15h 39m

$476

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

dom. 3/2

4:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

mar. 3/11

11:35 am-3:30 pm

Nonstop9h 55m

$477

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

dom. 3/9

3:35 pm-9:35 am

1 stop12h 00m

Madrid Barajas

mar. 3/18

6:10 am-7:55 pm

2 stops19h 45m

$480

ChicagoMadrid

ORD - MAD

ORDMAD

Chicago O'Hare Intl

dom. 3/2

4:45 pm-7:55 am

Nonstop8h 10m

Madrid Barajas

mié. 3/12

1:30 pm-8:06 pm

1 stop12h 36m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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

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

Travel insights for flights from Chicago to Europe

Get recent, data-driven insights about flights from Chicago to Europe including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Europe (average of $523). Flying from Chicago to Europe in June is currently the most expensive (average of $994). 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 CHI to EU?

Find hourly flight availability from Chicago 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 febrero 5, 2025.

When flying from Chicago to Europe, 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 Europe by month

Plan your trip to Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

Temperature in Europe by month

Plan your trip to Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Europe, 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 41.0 F).

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 febrero 5, 2025.
Delta
8.0
Very good
8,406 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,406 reviews
Delta
8.0
Very good
8,406 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,688 reviews
Delta
8.0
Very good
8,406 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
8,406 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,089 reviews
Delta
8.0
Very good
8,406 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,284 reviews
Delta
8.0
Very good
8,406 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $208. Icelandair flights start at $239 while deals on WestJet start at $264 one-way.

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

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

  • What are the cheapest flights from Chicago to Europe?

    Looking for the cheapest flight from Chicago to Europe? While on average our users pay $1,009, our data indicates the cheapest price to be $213. The most popular route (Chicago O'Hare Intl - London Heathrow), is priced around $501.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Europe 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 Chicago to Europe?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Europe (average of $523). Flying from Chicago to Europe in June is currently the most expensive (average of $994). 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

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Alternative routes for Chicago to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Europe

Discover the top 10 airlines that operate flights from Chicago 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 febrero 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$346Average$723FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$349Average$586FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$381Average$642FlexibilityNo cancel feeOn-time77%
FinnairCheapest$442Average$752FlexibilityNo cancel feeOn-time76%
DeltaCheapest$451Average$919FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$477Average$738FlexibilityNo cancel feeOn-time67%
KLMCheapest$477Average$844FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$488Average$882FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$488Average$776FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$490Average$702FlexibilityNo cancel feeOn-time72%
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