Flights from Chicago to Castelldefels

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.

Wed, Nov 19 - Wed, Nov 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$440 Roundtrip, found 1 hour ago

$440

Roundtrip

found 1 hour ago

Select Scandinavian Airlines flight, departing Wed, Nov 19 from O'Hare Intl. to Barcelona Intl., returning Wed, Nov 26, priced at $440 found 1 hour ago

Tue, Nov 18 - Wed, Nov 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$477 Roundtrip, found 1 hour ago

$477

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Tue, Nov 18 from O'Hare Intl. to Barcelona Intl., returning Wed, Nov 26, priced at $477 found 1 hour ago

Tue, Nov 18 - Fri, Nov 28

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$507 Roundtrip, found 1 hour ago

$507

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Tue, Nov 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Nov 28, priced at $507 found 1 hour ago

Sat, Nov 22 - Tue, Dec 2

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$519 Roundtrip, found 1 hour ago

$519

Roundtrip

found 1 hour ago

Select Virgin Atlantic flight, departing Sat, Nov 22 from O'Hare Intl. to Barcelona Intl., returning Tue, Dec 2, priced at $519 found 1 hour ago

Sun, Nov 23 - Wed, Nov 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$603 Roundtrip, found 1 hour ago

$603

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Nov 23 from O'Hare Intl. to Barcelona Intl., returning Wed, Nov 26, priced at $603 found 1 hour ago

Thu, Nov 20 - Wed, Nov 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$613 Roundtrip, found 1 hour ago

$613

Roundtrip

found 1 hour ago

Select United flight, departing Thu, Nov 20 from O'Hare Intl. to Barcelona Intl., returning Wed, Nov 26, priced at $613 found 1 hour ago

Thu, Nov 20 - Fri, Nov 28

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$643 Roundtrip, found 1 hour ago

$643

Roundtrip

found 1 hour ago

Select United flight, departing Thu, Nov 20 from O'Hare Intl. to Barcelona Intl., returning Fri, Nov 28, priced at $643 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$703 Roundtrip, found 1 hour ago

$703

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $703 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$707 Roundtrip, found 1 hour ago

$707

Roundtrip

found 1 hour ago

Select United flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $707 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$711 Roundtrip, found 1 hour ago

$711

Roundtrip

found 1 hour ago

Select Lufthansa flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $711 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$802 Roundtrip, found 1 hour ago

$802

Roundtrip

found 1 hour ago

Select Delta flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $802 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$883 Roundtrip, found 1 hour ago

$883

Roundtrip

found 1 hour ago

Select British Airways flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $883 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$895 Roundtrip, found 1 hour ago

$895

Roundtrip

found 1 hour ago

Select KLM flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $895 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$910 Roundtrip, found 1 hour ago

$910

Roundtrip

found 1 hour ago

Select Aer Lingus flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $910 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,143 Roundtrip, found 1 hour ago

$1,143

Roundtrip

found 1 hour ago

Select Swiss International Air Lines flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $1,143 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,164 Roundtrip, found 1 hour ago

$1,164

Roundtrip

found 1 hour ago

Select TAP Portugal flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $1,164 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,189 Roundtrip, found 1 hour ago

$1,189

Roundtrip

found 1 hour ago

Select Iberia flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $1,189 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,325 Roundtrip, found 1 hour ago

$1,325

Roundtrip

found 1 hour ago

Select Air France flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $1,325 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,472 Roundtrip, found 1 hour ago

$1,472

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $1,472 found 1 hour ago

Fri, Nov 21 - Sat, Nov 29

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,557 Roundtrip, found 1 hour ago

$1,557

Roundtrip

found 1 hour ago

Select Turkish Airlines flight, departing Fri, Nov 21 from O'Hare Intl. to Barcelona Intl., returning Sat, Nov 29, priced at $1,557 found 1 hour ago