Flights from Chicago to Piera

Cheapest flights from Chicago

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 1 - Mon, Sep 8

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$501 Roundtrip, found 4 hours ago

$501

Roundtrip

found 4 hours ago

Select Scandinavian Airlines flight, departing Mon, Sep 1 from O'Hare Intl. to Barcelona Intl., returning Mon, Sep 8, priced at $501 found 4 hours ago

Tue, Sep 2 - Tue, Sep 9

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$506 Roundtrip, found 4 hours ago

$506

Roundtrip

found 4 hours ago

Select United flight, departing Tue, Sep 2 from O'Hare Intl. to Barcelona Intl., returning Tue, Sep 9, priced at $506 found 4 hours ago

Sun, Aug 31 - Tue, Sep 9

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$513 Roundtrip, found 4 hours ago

$513

Roundtrip

found 4 hours ago

Select Air Canada flight, departing Sun, Aug 31 from O'Hare Intl. to Barcelona Intl., returning Tue, Sep 9, priced at $513 found 4 hours ago

Fri, Sep 5 - Tue, Sep 9

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$566 Roundtrip, found 4 hours ago

$566

Roundtrip

found 4 hours ago

Select United flight, departing Fri, Sep 5 from O'Hare Intl. to Barcelona Intl., returning Tue, Sep 9, priced at $566 found 4 hours ago

Mon, Sep 1 - Sat, Sep 13

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$584 Roundtrip, found 4 hours ago

$584

Roundtrip

found 4 hours ago

Select British Airways flight, departing Mon, Sep 1 from O'Hare Intl. to Barcelona Intl., returning Sat, Sep 13, priced at $584 found 4 hours ago

Thu, Sep 4 - Tue, Sep 9

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$594 Roundtrip, found 4 hours ago

$594

Roundtrip

found 4 hours ago

Select British Airways flight, departing Thu, Sep 4 from O'Hare Intl. to Barcelona Intl., returning Tue, Sep 9, priced at $594 found 4 hours ago

Fri, Sep 5 - Mon, Sep 8

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$616 Roundtrip, found 4 hours ago

$616

Roundtrip

found 4 hours ago

Select United flight, departing Fri, Sep 5 from O'Hare Intl. to Barcelona Intl., returning Mon, Sep 8, priced at $616 found 4 hours ago

Thu, Sep 4 - Mon, Sep 8

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$644 Roundtrip, found 4 hours ago

$644

Roundtrip

found 4 hours ago

Select British Airways flight, departing Thu, Sep 4 from O'Hare Intl. to Barcelona Intl., returning Mon, Sep 8, priced at $644 found 4 hours ago

Mon, Sep 1 - Sun, Sep 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$710 Roundtrip, found 4 hours ago

$710

Roundtrip

found 4 hours ago

Select British Airways flight, departing Mon, Sep 1 from O'Hare Intl. to Barcelona Intl., returning Sun, Sep 14, priced at $710 found 4 hours ago

Fri, Sep 5 - Sun, Sep 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$742 Roundtrip, found 4 hours ago

$742

Roundtrip

found 4 hours ago

Select United flight, departing Fri, Sep 5 from O'Hare Intl. to Barcelona Intl., returning Sun, Sep 14, priced at $742 found 4 hours ago

Thu, Sep 4 - Sun, Sep 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$770 Roundtrip, found 4 hours ago

$770

Roundtrip

found 4 hours ago

Select British Airways flight, departing Thu, Sep 4 from O'Hare Intl. to Barcelona Intl., returning Sun, Sep 14, priced at $770 found 4 hours ago

Mon, Jun 30 - Wed, Jul 16

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$774 Roundtrip, found 4 days ago

$774

Roundtrip

found 4 days ago

Select United flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Wed, Jul 16, priced at $774 found 4 days ago

Sun, Jun 29 - Wed, Jul 16

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$781 Roundtrip, found 4 days ago

$781

Roundtrip

found 4 days ago

Select Air Canada flight, departing Sun, Jun 29 from O'Hare Intl. to Barcelona Intl., returning Wed, Jul 16, priced at $781 found 4 days ago

Sun, Aug 31 - Mon, Sep 8

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$794 Roundtrip, found 4 hours ago

$794

Roundtrip

found 4 hours ago

Select United flight, departing Sun, Aug 31 from O'Hare Intl. to Barcelona Intl., returning Mon, Sep 8, priced at $794 found 4 hours ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,128 Roundtrip, found 4 days ago

$1,128

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Mon, Jul 14, priced at $1,128 found 4 days ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,205 Roundtrip, found 4 days ago

$1,205

Roundtrip

found 4 days ago

Select Turkish Airlines flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Mon, Jul 14, priced at $1,205 found 4 days ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,258 Roundtrip, found 4 days ago

$1,258

Roundtrip

found 4 days ago

Select LOT-Polish Airlines flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Mon, Jul 14, priced at $1,258 found 4 days ago

Fri, Jun 27 - Fri, Jul 11

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,305 Roundtrip, found 4 days ago

$1,305

Roundtrip

found 4 days ago

Select Icelandair flight, departing Fri, Jun 27 from O'Hare Intl. to Barcelona Intl., returning Fri, Jul 11, priced at $1,305 found 4 days ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,555 Roundtrip, found 4 days ago

$1,555

Roundtrip

found 4 days ago

Select ITA Airways flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Mon, Jul 14, priced at $1,555 found 4 days ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,779 Roundtrip, found 4 days ago

$1,779

Roundtrip

found 4 days ago

Select Brussels Airlines flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Mon, Jul 14, priced at $1,779 found 4 days ago