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

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

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 Copenhagen to Chicago O'Hare Intl Airport is 8h 50m on average, while flying from Madrid to Chicago O'Hare Intl Airport is 9h 25m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

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 30% 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 many flights depart from Europe to Chicago on average per week?

503 flights are operational weekly from Europe to Chicago as of January 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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

As of January 2026, 71 flights take off from Europe and land in Chicago each day. The most common flight departure time for this route is 12:00PM, with 56% of daily flights taking off in the afternoon.

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 January 2026.

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.

$235 Cheap Flights from Europe to Chicago in 2026

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Find the cheapest flights from Europe to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 3:25 pm

FCO

ORD

26h 50m

1 stop

7:10 pm - 6:45 pm

ORD

FCO

16h 35m

1 stop

$426TAP AIR PORTUGAL

Thu, Feb 26 - Wed, Mar 4

7:35 pm - 3:25 pm

FCO

ORD

26h 50m

1 stop

7:10 pm - 6:45 pm

ORD

FCO

16h 35m

1 stop

$437TAP AIR PORTUGAL

Thu, Feb 26 - Wed, Mar 4

6:05 am - 2:50 pm

MAD

ORD

15h 45m

1 stop

11:15 am - 6:50 am

ORD

MAD

12h 35m

2 stops

$477United Airlines

Thu, May 7 - Thu, May 28

5:55 am - 2:55 pm

MAD

ORD

16h 00m

2 stops

12:35 pm - 9:15 am

ORD

MAD

13h 40m

2 stops

$478United Airlines

Wed, Feb 18 - Tue, Mar 3

12:00 pm - 2:55 pm

MAD

ORD

9h 55mnonstop

10:28 am - 5:45 am

ORD

MAD

12h 17m

1 stop

$486British Airways

Fri, Feb 27 - Mon, Mar 2

10:15 am - 5:45 pm

MUC

ORD

13h 30m

1 stop

8:20 pm - 2:10 pm

ORD

MUC

11h 50m

1 stop

$513Scandinavian Airlines

Mon, Mar 9 - Mon, Mar 16

10:15 am - 4:45 pm

MUC

ORD

13h 30m

1 stop

7:20 pm - 2:10 pm

ORD

MUC

11h 50m

1 stop

$524Scandinavian Airlines

Wed, Feb 25 - Wed, Mar 4

8:55 am - 9:19 pm

WAW

ORD

19h 24m

2 stops

10:35 pm - 5:15 pm

ORD

WAW

11h 40m

1 stop

$530British Airways

Tue, Apr 14 - Thu, Apr 23

7:25 pm - 2:00 pm

LHR

ORD

24h 35m

1 stop

1:02 pm - 6:40 am

ORD

LHR

11h 38m

1 stop

$531Austrian Airlines

Sun, Feb 22 - Sun, Mar 1

6:00 am - 2:00 pm

LHR

ORD

14h 00m

1 stop

9:15 pm - 11:15 am

ORD

LHR

8h 00mnonstop

$536Austrian Airlines

Fri, Feb 20 - Sun, Feb 22

SWISS flights from Europe to Chicago

Our best SWISS deals on Europe to Chicago flight tickets

SWISS

Apr 17

MAD7:30 pmMadrid Barajas

24h 05m

1 stop

ORD12:35 pmChicago O'Hare Intl

Apr 24

ORD7:05 pmChicago O'Hare Intl

33h 40m

1 stop

MAD11:45 amMadrid Barajas

$482

SWISS

Apr 17

MAD7:30 pmMadrid Barajas

24h 05m

1 stop

ORD12:35 pmChicago O'Hare Intl

Apr 26

ORD4:25 pmChicago O'Hare Intl

19h 15m

2 stops

MAD6:40 pmMadrid Barajas

$502

SWISS

Feb 2

LHR6:00 amLondon Heathrow

16h 20m

1 stop

ORD4:20 pmChicago O'Hare Intl

Feb 15

ORD6:50 pmChicago O'Hare Intl

15h 50m

2 stops

LHR4:40 pmLondon Heathrow

$583

Lufthansa flights from Europe to Chicago

Our best Lufthansa deals on Europe to Chicago flight tickets

Lufthansa

Feb 10

LHR7:40 amLondon Heathrow

12h 30m

1 stop

ORD2:10 pmChicago O'Hare Intl

Feb 17

ORD3:45 pmChicago O'Hare Intl

8h 10m

LHR5:55 amLondon Heathrow

$539

Lufthansa

Feb 21

LHR8:30 amLondon Heathrow

12h 50m

1 stop

ORD3:20 pmChicago O'Hare Intl

Feb 28

ORD3:45 pmChicago O'Hare Intl

8h 10m

LHR5:55 amLondon Heathrow

$547

Lufthansa

Feb 7

LHR6:35 amLondon Heathrow

17h 50m

1 stop

ORD6:25 pmChicago O'Hare Intl

Feb 14

ORD3:45 pmChicago O'Hare Intl

8h 10m

LHR5:55 amLondon Heathrow

$553

Fly from

Fly to

Route

Depart

Return

Price

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 2/26

7:35 pm-3:25 pm

1 stop26h 50m

Chicago O'Hare Intl

Wed 3/4

7:10 pm-6:45 pm

1 stop16h 35m

$426

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 2/26

7:35 pm-3:25 pm

1 stop26h 50m

Chicago O'Hare Intl

Wed 3/4

7:10 pm-6:45 pm

1 stop16h 35m

$437

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 5/7

6:05 am-2:50 pm

1 stop15h 45m

Chicago O'Hare Intl

Thu 5/28

11:15 am-6:50 am

2 stops12h 35m

$477

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 2/18

5:55 am-2:55 pm

2 stops16h 00m

Chicago O'Hare Intl

Tue 3/3

12:35 pm-9:15 am

2 stops13h 40m

$478

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 2/27

12:00 pm-2:55 pm

Nonstop9h 55m

Chicago O'Hare Intl

Mon 3/2

10:28 am-5:45 am

1 stop12h 17m

$486

MunichChicago

MUC - ORD

MUCORD

Munich Franz Josef Strauss

Mon 3/9

10:15 am-5:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 3/16

8:20 pm-2:10 pm

1 stop11h 50m

$513

MunichChicago

MUC - ORD

MUCORD

Munich Franz Josef Strauss

Wed 2/25

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Wed 3/4

7:20 pm-2:10 pm

1 stop11h 50m

$524

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Tue 4/14

8:55 am-9:19 pm

2 stops19h 24m

Chicago O'Hare Intl

Thu 4/23

10:35 pm-5:15 pm

1 stop11h 40m

$530

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 2/22

7:25 pm-2:00 pm

1 stop24h 35m

Chicago O'Hare Intl

Sun 3/1

1:02 pm-6:40 am

1 stop11h 38m

$531

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 2/20

6:00 am-2:00 pm

1 stop14h 00m

Chicago O'Hare Intl

Sun 2/22

9:15 pm-11:15 am

Nonstop8h 00m

$536

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 $577. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Europe to Chicago during November average around $580.

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 $771. 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 $878.

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 morning. Flights from Europe to Chicago during this time can be as low as $819. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $929.

What is the cheapest Europe to Chicago flight route?

Fly from Barcelona-El Prat 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 $694 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?

You could potentially save up to 13% on your flight if you consider stops on a Europe to Chicago flight.

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	$454
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 $454. The best round-trip flight deal from Europe to Chicago found on momondo in the last 72 hours is $462.

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 January 2026.
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 $353	Free Cancellation	Rating 7.9 8,121 reviews	Search Delta flights
Icelandair	PriceFrom $406	Free Cancellation	Rating 7.1 603 reviews	Search Icelandair flights
American Airlines	PriceFrom $437	Free Cancellation	Rating 7.2 11,200 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $446	Free Cancellation	Rating 7.2 1,442 reviews	Search Aer Lingus flights
British Airways	PriceFrom $453	Free Cancellation	Rating 6.7 7,704 reviews	Search British Airways flights
United Airlines	PriceFrom $471	Free Cancellation	Rating 7.4 9,205 reviews	Search United Airlines flights
Iberia	PriceFrom $479	Free Cancellation	Rating 7.0 3,099 reviews	Search Iberia flights
Lufthansa	PriceFrom $521	Free Cancellation	Rating 6.8 7,749 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $530	Free Cancellation	Rating 7.5 895 reviews	Search Austrian Airlines flights
Scandinavian Airlines	PriceFrom $533	Free Cancellation	Rating 7.3 1,672 reviews	Search Scandinavian Airlines flights

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Munster

Crown Point

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.

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Find better results for your trip to the United States

Cheap flights from Europe to Chicago from $235

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 4/21. 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

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Find the cheapest flights from Europe to Chicago

Cheap round-trip flights

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Cheap last minute flights

Cheap direct flights

SWISS flights from Europe to Chicago

Our best SWISS deals on Europe to Chicago flight tickets

Lufthansa flights from Europe to Chicago

Our best Lufthansa 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 $577. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Europe to Chicago during November average around $580.

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 morning. Flights from Europe to Chicago during this time can be as low as $819. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $929.

What is the cheapest Europe to Chicago flight route?

Fly from Barcelona-El Prat 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?

You could potentially save up to 13% on your flight if you consider stops on a Europe to Chicago flight.

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

Finnair, American Airlines, and JetBlue 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 January 2026, 71 flights take off from Europe and land in Chicago each day. The most common flight departure time for this route is 12:00PM, with 56% of daily flights taking off in the afternoon.

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

503 flights are operational weekly from Europe to Chicago as of January 2026. The most popular departure day for this route is Mon, 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