What airlines fly to Chicago?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Chicago from Europe according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 15 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chicago?

Average flight duration from Europe to Chicago depends on which airport you fly into and out of. Flying from Madrid to Chicago O'Hare Intl Airport is 9h 10m on average, while flying from Copenhagen to Chicago O'Hare Intl Airport is 9h 15m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

How many flights depart from Europe to Chicago on average per day?

As of December 2025, 69 flights take off from Europe and land in Chicago each day. The most common flight departure time for this route is 12:00PM, with 58% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Europe to Chicago?

Finnair, British Airways, and American Airlines are the most popular carriers operating from Europe to Chicago

How many flights depart from Europe to Chicago on average per week?

485 flights are operational weekly from Europe to Chicago as of December 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

When did momondo last update prices for flights from Europe to Chicago?

Prices for flights from Europe to Chicago are updated daily.

How many operators does momondo search for flights from Europe to Chicago?

There are 17 operators available for flights from Europe to Chicago as of December 2025.

How old do you have to be to fly from Europe to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Europe to Chicago.

What documentation or ID do you need to fly to Chicago?

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$353 Cheap Flights from Europe to Chicago in 2025/26

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Find the cheapest flights from Europe to Chicago

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 pm - 4:00 pm

MAD

ORD

24h 35m1 stop

6:15 pm - 3:20 pm

ORD

MAD

14h 05m1 stop

$495TAP AIR PORTUGAL

Thu, Apr 2 - Sat, Apr 11

7:40 am - 4:00 pm

MAD

ORD

15h 20m1 stop

6:00 pm - 3:20 pm

ORD

MAD

14h 20m1 stop

$522TAP AIR PORTUGAL

Wed, Apr 1 - Fri, Apr 10

11:05 am - 4:15 pm

MAD

ORD

12h 10m1 stop

6:15 pm - 7:10 pm

ORD

MAD

17h 55m1 stop

$523TAP AIR PORTUGAL

Sat, May 2 - Sat, May 9

7:40 am - 4:00 pm

MAD

ORD

15h 20m1 stop

6:15 pm - 3:20 pm

ORD

MAD

14h 05m1 stop

$525TAP AIR PORTUGAL

Wed, Apr 1 - Sat, Apr 11

12:00 pm - 2:55 pm

MAD

ORD

9h 55mnonstop

9:45 pm - 4:55 pm

ORD

MAD

12h 10m1 stop

$532British Airways

Thu, Feb 26 - Mon, Mar 2

10:25 am - 4:45 pm

KRK

ORD

13h 20m1 stop

7:10 pm - 9:45 am

ORD

KRK

31h 35m1 stop

$541Scandinavian Airlines

Mon, Jan 19 - Sun, Feb 1

10:25 am - 4:45 pm

KRK

ORD

13h 20m1 stop

7:20 pm - 9:45 am

ORD

KRK

31h 25m1 stop

$543Scandinavian Airlines

Wed, Jan 14 - Sat, Feb 14

4:40 pm - 8:55 pm

KRK

ORD

10h 15mnonstop

9:50 pm - 8:45 pm

ORD

KRK

15h 55m1 stop

$555LOT

Mon, Mar 16 - Mon, Mar 30

11:10 am - 7:55 pm

KRK

ORD

15h 45m1 stop

9:40 pm - 11:30 pm

ORD

KRK

18h 50m1 stop

$557Lufthansa

Tue, Apr 14 - Sun, Apr 19

11:10 am - 7:55 pm

KRK

ORD

15h 45m1 stop

9:40 pm - 11:30 pm

ORD

KRK

18h 50m1 stop

$558Lufthansa

Tue, Apr 14 - Sun, Apr 19

ITA Airways flights from Europe to Chicago

Our best ITA Airways deals on Europe to Chicago flight tickets

ITA Airways

May 3

MAD5:55 amMadrid Barajas

14h 15m

1 stop

ORD1:10 pmChicago O'Hare Intl

May 9

ORD3:00 pmChicago O'Hare Intl

12h 45m

1 stop

MAD10:45 amMadrid Barajas

$557

Find similar

ITA Airways

May 5

MAD6:05 pmMadrid Barajas

26h 05m

1 stop

ORD1:10 pmChicago O'Hare Intl

May 12

ORD8:55 amChicago O'Hare Intl

18h 50m

2 stops

MAD10:45 amMadrid Barajas

$568

Find similar

Icelandair flights from Europe to Chicago

Our best Icelandair deals on Europe to Chicago flight tickets

Icelandair

Mar 2

CDG1:00 pmParis Charles de Gaulle

11h 20m

1 stop

ORD5:20 pmChicago O'Hare Intl

Mar 24

ORD7:30 pmChicago O'Hare Intl

10h 40m

1 stop

CDG12:10 pmParis Charles de Gaulle

$581

Find similar

Icelandair

Feb 9

CDG1:10 pmParis Charles de Gaulle

11h 10m

1 stop

ORD5:20 pmChicago O'Hare Intl

Feb 17

ORD6:30 pmChicago O'Hare Intl

10h 30m

1 stop

CDG12:00 pmParis Charles de Gaulle

$582

Find similar

Icelandair

Mar 17

LHR12:15 pmLondon Heathrow

11h 05m

1 stop

ORD6:20 pmChicago O'Hare Intl

May 4

ORD7:25 pmChicago O'Hare Intl

18h 55m

1 stop

LHR8:20 pmLondon Heathrow

$608

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 4/2

10:25 pm-4:00 pm

1 stop24h 35m

Chicago O'Hare Intl

Sat 4/11

6:15 pm-3:20 pm

1 stop14h 05m

$495

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 4/1

7:40 am-4:00 pm

1 stop15h 20m

Chicago O'Hare Intl

Fri 4/10

6:00 pm-3:20 pm

1 stop14h 20m

$522

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 5/2

11:05 am-4:15 pm

1 stop12h 10m

Chicago O'Hare Intl

Sat 5/9

6:15 pm-7:10 pm

1 stop17h 55m

$523

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 4/1

7:40 am-4:00 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 4/11

6:15 pm-3:20 pm

1 stop14h 05m

$525

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 2/26

12:00 pm-2:55 pm

Nonstop9h 55m

Chicago O'Hare Intl

Mon 3/2

9:45 pm-4:55 pm

1 stop12h 10m

$532

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Mon 1/19

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Sun 2/1

7:10 pm-9:45 am

1 stop31h 35m

$541

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Wed 1/14

10:25 am-4:45 pm

1 stop13h 20m

Chicago O'Hare Intl

Sat 2/14

7:20 pm-9:45 am

1 stop31h 25m

$543

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Mon 3/16

4:40 pm-8:55 pm

Nonstop10h 15m

Chicago O'Hare Intl

Mon 3/30

9:50 pm-8:45 pm

1 stop15h 55m

$555

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Tue 4/14

11:10 am-7:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Sun 4/19

9:40 pm-11:30 pm

1 stop18h 50m

$557

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Tue 4/14

11:10 am-7:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Sun 4/19

9:40 pm-11:30 pm

1 stop18h 50m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Europe to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Europe, with most prices found around $576. If you’re not able to fly to Chicago in February, then September is your next best option. Flight prices from Europe to Chicago during September average around $582.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $775. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Europe to Chicago for around $871.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Europe to Chicago during this time can be as low as $653. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $878.

What is the cheapest Europe to Chicago flight route?

Fly from Madrid Barajas to Chicago O'Hare Intl for the best Europe - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $725 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Europe for as low as $696 on momondo.

What cabin class options are available on Europe to Chicago flights?

There are 4 cabin classes available to choose from on Europe to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Europe to Chicago flights?

No. A direct flight is the cheapest option for a flight between Europe to Chicago.

Cheap Europe to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Chicago

Best Price Found	$249
Fastest flight time	6h 50m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Europe in the past 72 hours is $249. The best round-trip flight deal from Europe to Chicago found on momondo in the last 72 hours is $442.

The fastest flight from Europe to Chicago takes 6h 50m

Direct flights go from Europe to Chicago every day.

There are 3 airports in Chicago. From Europe there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from Europe to Chicago?
Prices for flights from Europe to Chicago are updated daily.
How many operators does momondo search for flights from Europe to Chicago?
There are 17 operators available for flights from Europe to Chicago as of December 2025.
How old do you have to be to fly from Europe to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Europe to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Europe to Chicago

Compare and see reviews for airlines that fly from Europe to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $381	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
Icelandair	PriceFrom $406	Free Cancellation	Rating 7.0 589 reviews	Search Icelandair flights
American Airlines	PriceFrom $437	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $446	Free Cancellation	Rating 7.2 1,392 reviews	Search Aer Lingus flights
British Airways	PriceFrom $453	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
United Airlines	PriceFrom $460	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Iberia	PriceFrom $464	Free Cancellation	Rating 7.0 3,045 reviews	Search Iberia flights
Finnair	PriceFrom $477	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
Lufthansa	PriceFrom $521	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $530	Free Cancellation	Rating 7.6 879 reviews	Search Austrian Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Europe.

Can I find flights from Europe to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Europe on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Europe to Chicago?

Once you have performed a search for Europe to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Europe to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Europe are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United States

Cheap flights from Europe to Chicago from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to Chicago departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Europe to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

ITA Airways flights from Europe to Chicago

Our best ITA Airways deals on Europe to Chicago flight tickets

Icelandair flights from Europe to Chicago

Our best Icelandair deals on Europe to Chicago flight tickets

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Use the filters below to find and compare flights from Europe to Chicago that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Europe to Chicago

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Europe, with most prices found around $576. If you’re not able to fly to Chicago in February, then September is your next best option. Flight prices from Europe to Chicago during September average around $582.

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Europe to Chicago during this time can be as low as $653. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $878.

What is the cheapest Europe to Chicago flight route?

Fly from Madrid Barajas to Chicago O'Hare Intl for the best Europe - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on Europe to Chicago flights?

There are 4 cabin classes available to choose from on Europe to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Europe to Chicago flights?

No. A direct flight is the cheapest option for a flight between Europe to Chicago.

What is the cheapest airline that flies from Europe to Chicago?

Finnair, British Airways, and American Airlines are the most popular carriers operating from Europe to Chicago

What airlines fly to Chicago?

How many flights depart from Europe to Chicago on average per day?

As of December 2025, 69 flights take off from Europe and land in Chicago each day. The most common flight departure time for this route is 12:00PM, with 58% of daily flights taking off in the afternoon.

How many flights depart from Europe to Chicago on average per week?

485 flights are operational weekly from Europe to Chicago as of December 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

How long does it take to fly to Chicago?

Cheap Europe to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

When did momondo last update prices for flights from Europe to Chicago?

How many operators does momondo search for flights from Europe to Chicago?

How old do you have to be to fly from Europe to Chicago?

What documentation or ID do you need to fly to Chicago?

Best airlines flying from Europe to Chicago

Compare and see reviews for airlines that fly from Europe to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Chicago?

Can I find flights from Europe to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Europe to Chicago?

I’m not ready to book a flight from Europe to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago