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Find Cheap Flights from Chicago to Europe

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Chicago to Europe Flight Information

Flights Arrive in Europe
Flights Depart from Chicago
Flight Price $322
Airlines TAP AIR PORTUGAL, British Airways, American Airlines, Iberia, KLM, Delta, Air France, SWISS, Lufthansa, Virgin Atlantic, Austrian Airlines, United Airlines, Air Canada, Brussels Airlines

Book cheap flights from Chicago to Europe (round-trip)

Airports
Origin
Chicago
$322
only
$322
$343
only
$343
Destination
Oslo
$413
only
$413
Sevilla
$371
only
$371
Barcelona
$322
only
$322
London
$389
only
$389
Sun, Oct 6
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
10h 55m
Wed, Oct 16
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
9h 25m
Trip: 11 days
Overall null null
Based on null reviews
Mon, Jul 22
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
8h 20m
Wed, Aug 28
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
10h 00m
Trip: 38 days
Overall null null
Based on null reviews
Mon, Jul 29
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
8h 20m
Thu, Aug 29
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
10h 00m
Trip: 32 days
Overall null null
Based on null reviews
Mon, Aug 12
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
8h 20m
Wed, Sep 18
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
10h 00m
Trip: 38 days
Overall null null
Based on null reviews
Mon, Jul 22
MDW
Chicago Midway
BCN
Barcelona-El Prat
13h 24m
Tue, Aug 27
BCN
Barcelona-El Prat
MDW
Chicago Midway
15h 49m
Trip: 37 days
Overall null null
Based on null reviews
Mon, Aug 5
MDW
Chicago Midway
BCN
Barcelona-El Prat
18h 30m
Tue, Sep 10
BCN
Barcelona-El Prat
MDW
Chicago Midway
19h 10m
Trip: 37 days
Overall null null
Based on null reviews
Sun, Sep 22
MDW
Chicago Midway
BCN
Barcelona-El Prat
13h 23m
Wed, Oct 2
BCN
Barcelona-El Prat
MDW
Chicago Midway
19h 15m
Trip: 11 days
Overall null null
Based on null reviews
Mon, Sep 9
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
17h 05m
Wed, Sep 18
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
31h 50m
Trip: 10 days
Overall null null
Based on null reviews
Wed, Sep 18
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
13h 25m
Wed, Sep 25
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
31h 50m
Trip: 8 days
Overall null null
Based on null reviews
Wed, Oct 23
ORD
Chicago O'Hare Intl
SVQ
Sevilla
33h 35m
Tue, Oct 29
SVQ
Sevilla
ORD
Chicago O'Hare Intl
38h 00m
Trip: 7 days
Overall null null
Based on null reviews
Wed, Sep 18
MDW
Chicago Midway
LHR
London Heathrow
15h 28m
Wed, Oct 9
LHR
London Heathrow
MDW
Chicago Midway
14h 00m
Trip: 22 days
Overall null null
Based on null reviews
Tue, Oct 15
ORD
Chicago O'Hare Intl
LHR
London Heathrow
11h 33m
Wed, Oct 30
LHR
London Heathrow
ORD
Chicago O'Hare Intl
15h 24m
Trip: 16 days
Overall null null
Based on null reviews
Mon, Oct 7
ORD
Chicago O'Hare Intl
LHR
London Heathrow
8h 05m
Tue, Oct 22
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 40m
Trip: 16 days
Overall null null
Based on null reviews
Mon, Aug 26
ORD
Chicago O'Hare Intl
LHR
London Heathrow
19h 25m
Tue, Sep 3
LHR
London Heathrow
ORD
Chicago O'Hare Intl
12h 05m
Trip: 9 days
Overall null null
Based on null reviews
Mon, Aug 5
ORD
Chicago O'Hare Intl
OSL
Oslo & other airports
21h 45m
Thu, Aug 22
OSL
Oslo & other airports
ORD
Chicago O'Hare Intl
13h 10m
Trip: 18 days
Overall null null
Based on null reviews
Sun, Oct 6
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
8h 20m
Thu, Oct 24
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
10h 05m
Trip: 19 days
Overall null null
Based on null reviews
Sun, Oct 6
MDW
Chicago Midway
BCN
Barcelona-El Prat
15h 20m
Wed, Oct 16
BCN
Barcelona-El Prat
MDW
Chicago Midway
17h 20m
Trip: 11 days
Overall null null
Based on null reviews
Wed, Oct 16
MDW
Chicago Midway
BCN
Barcelona-El Prat
18h 30m
Fri, Oct 25
BCN
Barcelona-El Prat
MDW
Chicago Midway
17h 20m
Trip: 10 days
Overall null null
Based on null reviews
Tue, Sep 17
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
17h 05m
Wed, Sep 25
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
31h 50m
Trip: 9 days
Overall null null
Based on null reviews
Sun, Oct 6
ORD
Chicago O'Hare Intl
BCN
Barcelona-El Prat
8h 20m
Thu, Oct 17
BCN
Barcelona-El Prat
ORD
Chicago O'Hare Intl
10h 05m
Trip: 12 days
Overall null null
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
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