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Cheap flights from Europe to Chicago from $325

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 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Europe to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
5:55 am - 1:10 pm
MAD
-
ORD
14h 15m
1 stop
ITA Airways Logo
3:00 pm - 10:45 am
ORD
-
MAD
12h 45m
1 stop
$571ITA Airways
Sat, May 2 - Thu, May 7
Icelandair Logo
10:55 pm - 9:25 pm
MXP
-
ORD
29h 30m
1 stop
Icelandair Logo
7:25 pm - 3:10 pm
ORD
-
MXP
12h 45m
1 stop
$572Icelandair
Tue, Jun 9 - Fri, Jun 19
British Airways Logo
12:05 pm - 6:15 pm
MAD
-
ORD
13h 10m
1 stop
British Airways Logo
9:15 pm - 8:10 pm
ORD
-
MAD
15h 55m
1 stop
$610British Airways
Thu, Jun 11 - Mon, Jun 15
Iberia Logo
11:45 am - 2:25 pm
MAD
-
ORD
9h 40mnonstop
Iberia Logo
4:55 pm - 8:20 am
ORD
-
MAD
8h 25mnonstop
$613Iberia
Fri, May 1 - Sun, May 10
British Airways Logo
11:00 am - 3:44 pm
MXP
-
ORD
35h 44m
1 stop
British Airways Logo
8:50 pm - 11:35 pm
ORD
-
MXP
19h 45m
1 stop
$645British Airways
Fri, Jun 5 - Sun, Jun 21
LOT Logo
2:55 pm - 7:50 pm
KRK
-
ORD
11h 55m
1 stop
LOT Logo
5:10 pm - 8:45 pm
ORD
-
KRK
20h 35m
1 stop
$661LOT
Thu, Jun 11 - Thu, Aug 13
LOT Logo
4:40 pm - 7:50 pm
WAW
-
ORD
10h 10mnonstop
LOT Logo
9:50 pm - 1:55 pm
ORD
-
WAW
9h 05mnonstop
$663LOT
Thu, Sep 3 - Thu, Sep 17
United Airlines Logo
3:20 pm - 10:06 pm
LHR
-
ORD
12h 46m
1 stop
United Airlines Logo
6:35 pm - 9:00 am
ORD
-
LHR
8h 25mnonstop
$682United Airlines
Thu, Sep 17 - Sun, Oct 11
United Airlines Logo
4:40 pm - 11:21 pm
LHR
-
ORD
12h 41m
1 stop
United Airlines Logo
4:25 pm - 6:45 am
ORD
-
LHR
8h 20mnonstop
$692United Airlines
Sat, Sep 19 - Mon, Oct 12
Iberia Logo
7:25 am - 2:25 pm
ORY
-
ORD
14h 00m
1 stop
Iberia Logo
4:55 pm - 11:55 am
ORD
-
ORY
12h 00m
1 stop
$743Iberia
Tue, May 12 - Wed, Jul 22

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ITA Airways flights from Europe to Chicago

Our best ITA Airways deals on Europe to Chicago flight tickets
ITA Airways
May 2
MAD5:55 amMadrid Barajas
14h 15m
1 stop
ORD1:10 pmChicago O'Hare Intl
May 7
ORD3:00 pmChicago O'Hare Intl
12h 45m
1 stop
MAD10:45 amMadrid Barajas
$571
ITA Airways
Sep 5
MAD5:55 amMadrid Barajas
14h 15m
1 stop
ORD1:10 pmChicago O'Hare Intl
Sep 20
ORD3:00 pmChicago O'Hare Intl
19h 10m
1 stop
MAD5:10 pmMadrid Barajas
$584
ITA Airways
Sep 4
MAD6:05 pmMadrid Barajas
26h 05m
1 stop
ORD1:10 pmChicago O'Hare Intl
Sep 13
ORD3:00 pmChicago O'Hare Intl
19h 10m
1 stop
MAD5:10 pmMadrid Barajas
$585

Finnair flights from Europe to Chicago

Our best Finnair deals on Europe to Chicago flight tickets
Finnair
Apr 20
MAD11:45 amMadrid Barajas
9h 40m
ORD2:25 pmChicago O'Hare Intl
May 5
ORD4:55 pmChicago O'Hare Intl
8h 25m
MAD8:20 amMadrid Barajas
$616
Finnair
Apr 28
MAD11:45 amMadrid Barajas
9h 40m
ORD2:25 pmChicago O'Hare Intl
May 5
ORD10:30 pmChicago O'Hare Intl
8h 00m
MAD1:30 pmMadrid Barajas
$617
Finnair
Apr 20
MAD11:45 amMadrid Barajas
9h 40m
ORD2:25 pmChicago O'Hare Intl
May 4
ORD12:30 pmChicago O'Hare Intl
13h 35m
1 stop
MAD9:05 amMadrid Barajas
$631

momondo 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, momondo users made 832,500 searches. Data last updated April 16, 2026.
Use the filters below to find and compare flights from Europe to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 5/2

5:55 am-1:10 pm

1 stop14h 15m

Chicago O'Hare Intl

Thu 5/7

3:00 pm-10:45 am

1 stop12h 45m

$571

MilanChicago

MXP - ORD

MXPORD

Milan Malpensa

Tue 6/9

10:55 pm-9:25 pm

1 stop29h 30m

Chicago O'Hare Intl

Fri 6/19

7:25 pm-3:10 pm

1 stop12h 45m

$572

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Thu 6/11

12:05 pm-6:15 pm

1 stop13h 10m

Chicago O'Hare Intl

Mon 6/15

9:15 pm-8:10 pm

1 stop15h 55m

$610
Quickest round-trip

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Fri 5/1

11:45 am-2:25 pm

Nonstop9h 40m

Chicago O'Hare Intl

Sun 5/10

4:55 pm-8:20 am

Nonstop8h 25m

$613

MilanChicago

MXP - ORD

MXPORD

Milan Malpensa

Fri 6/5

11:00 am-3:44 pm

1 stop35h 44m

Chicago O'Hare Intl

Sun 6/21

8:50 pm-11:35 pm

1 stop19h 45m

$645

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Thu 6/11

2:55 pm-7:50 pm

1 stop11h 55m

Chicago O'Hare Intl

Thu 8/13

5:10 pm-8:45 pm

1 stop20h 35m

$661

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 9/3

4:40 pm-7:50 pm

Nonstop10h 10m

Chicago O'Hare Intl

Thu 9/17

9:50 pm-1:55 pm

Nonstop9h 05m

$663

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 9/17

3:20 pm-10:06 pm

1 stop12h 46m

Chicago O'Hare Intl

Sun 10/11

6:35 pm-9:00 am

Nonstop8h 25m

$682

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 9/19

4:40 pm-11:21 pm

1 stop12h 41m

Chicago O'Hare Intl

Mon 10/12

4:25 pm-6:45 am

Nonstop8h 20m

$692

ParisChicago

ORY - ORD

ORYORD

Paris Orly

Tue 5/12

7:25 am-2:25 pm

1 stop14h 00m

Chicago O'Hare Intl

Wed 7/22

4:55 pm-11:55 am

1 stop12h 00m

$743

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Europe, with most prices found around $579. If you’re not able to fly to Chicago in September, then February is your next best option. Flight prices from Europe to Chicago during February 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 Friday when prices can be found for as low as $821. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Europe to Chicago for around $928.

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 $863. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $955.

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 $764 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 $598 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 10% 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

$402

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 $402. The best round-trip flight deal from Europe to Chicago found on momondo in the last 72 hours is $654.
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

Frequently asked questions about flying from Europe to Chicago

  • 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?

  • 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
Aer LingusPriceFrom $446Free CancellationRating
7.3
1,512 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $453Free CancellationRating
6.7
7,890 reviews
Search British Airways flights
DeltaPriceFrom $466Free CancellationRating
7.9
8,412 reviews
Search Delta flights
IberiaPriceFrom $473Free CancellationRating
7.0
3,180 reviews
Search Iberia flights
United AirlinesPriceFrom $485Free CancellationRating
7.4
9,600 reviews
Search United Airlines flights
IcelandairPriceFrom $494Free CancellationRating
7.0
634 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $504Free CancellationRating
7.3
1,750 reviews
Search Scandinavian Airlines flights
Austrian AirlinesPriceFrom $530Free CancellationRating
7.6
902 reviews
Search Austrian Airlines flights
FinnairPriceFrom $549Free CancellationRating
7.7
1,389 reviews
Search Finnair flights
American AirlinesPriceFrom $583Free CancellationRating
7.1
11,593 reviews
Search American Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
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

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport