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Cheap flights from Europe to Chicago from $320

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 4/22. 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
1 adult, Economy, 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.
Icelandair Logo
3:45 pm - 9:25 pm
FCO
-
ORD
12h 40m
1 stop
Icelandair Logo
7:25 pm - 2:35 pm
ORD
-
FCO
12h 10m
1 stop
$480Icelandair
Sun, Apr 12 - Tue, Apr 21
JetBlue Logo
1:30 pm - 9:36 pm
MAD
-
ORD
15h 06m
1 stop
JetBlue Logo
6:00 am - 11:30 am
ORD
-
MAD
22h 30m
1 stop
$495JetBlue
Sat, May 2 - Sat, May 9
JetBlue Logo
1:30 pm - 9:00 am
MAD
-
ORD
26h 30m
1 stop
JetBlue Logo
9:41 am - 11:30 am
ORD
-
MAD
18h 49m
1 stop
$497JetBlue
Wed, Apr 22 - Wed, Apr 29
Icelandair Logo
3:45 pm - 6:15 pm
FCO
-
ORD
33h 30m
1 stop
Icelandair Logo
10:25 pm - 2:35 pm
ORD
-
FCO
33h 10m
1 stop
$508Icelandair
Sun, Apr 19 - Sun, Apr 26
American Airlines Logo
10:00 am - 1:30 pm
FCO
-
ORD
10h 30mnonstop
American Airlines Logo
11:17 am - 7:05 am
ORD
-
FCO
12h 48m
1 stop
$535American Airlines
Thu, Apr 16 - Mon, Apr 27
Scandinavian Airlines Logo
8:10 pm - 4:10 pm
KRK
-
ORD
27h 00m
1 stop
Scandinavian Airlines Logo
7:15 pm - 7:30 pm
ORD
-
KRK
17h 15m
1 stop
$552Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
8:00 pm - 4:10 pm
MXP
-
ORD
27h 10m
1 stop
Scandinavian Airlines Logo
7:15 pm - 3:05 pm
ORD
-
MXP
12h 50m
1 stop
$555Scandinavian Airlines
Thu, Apr 16 - Mon, Apr 27
United Airlines Logo
6:00 am - 12:35 pm
KRK
-
ORD
13h 35m
1 stop
United Airlines Logo
6:30 pm - 6:25 pm
ORD
-
KRK
16h 55m
1 stop
$556United Airlines
Sun, May 24 - Sun, May 31
United Airlines Logo
11:05 am - 7:55 pm
KRK
-
ORD
15h 50m
1 stop
United Airlines Logo
6:00 pm - 11:30 pm
ORD
-
KRK
22h 30m
1 stop
$560United Airlines
Tue, May 19 - Mon, Jun 1
Lufthansa Logo
6:40 am - 2:55 pm
WAW
-
ORD
15h 15m
1 stop
Lufthansa Logo
6:30 pm - 1:30 pm
ORD
-
WAW
12h 00m
1 stop
$569Lufthansa
Thu, Aug 20 - Thu, Sep 3

TAP AIR PORTUGAL flights from Europe to Chicago

Our best TAP AIR PORTUGAL deals on Europe to Chicago flight tickets
TAP AIR PORTUGAL
Apr 15
MAD7:40 amMadrid Barajas
15h 20m
1 stop
ORD4:00 pmChicago O'Hare Intl
Apr 19
ORD6:00 pmChicago O'Hare Intl
16h 20m
1 stop
MAD5:20 pmMadrid Barajas
$520
TAP AIR PORTUGAL
Mar 17
MAD6:00 pmMadrid Barajas
28h 00m
1 stop
ORD4:00 pmChicago O'Hare Intl
Mar 22
ORD9:25 pmChicago O'Hare Intl
20h 05m
1 stop
MAD11:30 pmMadrid Barajas
$526
TAP AIR PORTUGAL
Apr 18
MAD10:25 pmMadrid Barajas
24h 35m
1 stop
ORD4:00 pmChicago O'Hare Intl
Apr 25
ORD6:05 pmChicago O'Hare Intl
11h 35m
1 stop
MAD12:40 pmMadrid Barajas
$527

British Airways flights from Europe to Chicago

Our best British Airways deals on Europe to Chicago flight tickets
British Airways
Apr 9
MAD1:35 pmMadrid Barajas
9h 25m
ORD4:00 pmChicago O'Hare Intl
Apr 22
ORD9:15 pmChicago O'Hare Intl
15h 50m
1 stop
MAD8:05 pmMadrid Barajas
$571
British Airways
Apr 13
FRA6:35 amFrankfurt am Main
16h 20m
1 stop
ORD3:55 pmChicago O'Hare Intl
Apr 20
ORD7:05 pmChicago O'Hare Intl
12h 55m
1 stop
FRA3:00 pmFrankfurt am Main
$574
British Airways
Apr 23
MAD1:35 pmMadrid Barajas
9h 25m
ORD4:00 pmChicago O'Hare Intl
Apr 30
ORD10:30 pmChicago O'Hare Intl
8h 00m
MAD1:30 pmMadrid Barajas
$575

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 March 10, 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

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Sun 4/12

3:45 pm-9:25 pm

1 stop12h 40m

Chicago O'Hare Intl

Tue 4/21

7:25 pm-2:35 pm

1 stop12h 10m

$480

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Sat 5/2

1:30 pm-9:36 pm

1 stop15h 06m

Chicago O'Hare Intl

Sat 5/9

6:00 am-11:30 am

1 stop22h 30m

$495

MadridChicago

MAD - ORD

MADORD

Madrid Barajas

Wed 4/22

1:30 pm-9:00 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 4/29

9:41 am-11:30 am

1 stop18h 49m

$497

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Sun 4/19

3:45 pm-6:15 pm

1 stop33h 30m

Chicago O'Hare Intl

Sun 4/26

10:25 pm-2:35 pm

1 stop33h 10m

$508
Quickest round-trip

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 4/16

10:00 am-1:30 pm

Nonstop10h 30m

Chicago O'Hare Intl

Mon 4/27

11:17 am-7:05 am

1 stop12h 48m

$535

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Thu 4/23

8:10 pm-4:10 pm

1 stop27h 00m

Chicago O'Hare Intl

Mon 4/27

7:15 pm-7:30 pm

1 stop17h 15m

$552

MilanChicago

MXP - ORD

MXPORD

Milan Malpensa

Thu 4/16

8:00 pm-4:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Mon 4/27

7:15 pm-3:05 pm

1 stop12h 50m

$555

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Sun 5/24

6:00 am-12:35 pm

1 stop13h 35m

Chicago O'Hare Intl

Sun 5/31

6:30 pm-6:25 pm

1 stop16h 55m

$556

KrakowChicago

KRK - ORD

KRKORD

Krakow J. Paul II Balice

Tue 5/19

11:05 am-7:55 pm

1 stop15h 50m

Chicago O'Hare Intl

Mon 6/1

6:00 pm-11:30 pm

1 stop22h 30m

$560

WarsawChicago

WAW - ORD

WAWORD

Warsaw Frederic Chopin

Thu 8/20

6:40 am-2:55 pm

1 stop15h 15m

Chicago O'Hare Intl

Thu 9/3

6:30 pm-1:30 pm

1 stop12h 00m

$569

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 $577. 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 Wednesday when prices can be found for as low as $783. 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 $891.

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 $828. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $959.

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 $740 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 $621 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 45% 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

$430

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 $430. The best round-trip flight deal from Europe to Chicago found on momondo in the last 72 hours is $426.
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?

  • 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
7.2
1,473 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $453Free CancellationRating
6.7
7,781 reviews
Search British Airways flights
DeltaPriceFrom $466Free CancellationRating
7.9
8,276 reviews
Search Delta flights
United AirlinesPriceFrom $469Free CancellationRating
7.4
9,409 reviews
Search United Airlines flights
IberiaPriceFrom $473Free CancellationRating
7.0
3,133 reviews
Search Iberia flights
IcelandairPriceFrom $494Free CancellationRating
7.1
619 reviews
Search Icelandair flights
Austrian AirlinesPriceFrom $530Free CancellationRating
7.6
900 reviews
Search Austrian Airlines flights
Scandinavian AirlinesPriceFrom $533Free CancellationRating
7.3
1,708 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $534Free CancellationRating
7.6
1,371 reviews
Search Finnair flights
American AirlinesPriceFrom $579Free CancellationRating
7.1
11,409 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
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
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

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