Flights from Chicago to Alpens

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 22 - Wed, Oct 8

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$476 Roundtrip, found 4 days ago

$476

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 22 from O'Hare Intl. to Barcelona Intl., returning Wed, Oct 8, priced at $476 found 4 days ago

Mon, Sep 22 - Tue, Oct 7

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$483 Roundtrip, found 4 days ago

$483

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 22 from O'Hare Intl. to Barcelona Intl., returning Tue, Oct 7, priced at $483 found 4 days ago

Mon, Sep 22 - Thu, Oct 9

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$486 Roundtrip, found 4 days ago

$486

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 22 from O'Hare Intl. to Barcelona Intl., returning Thu, Oct 9, priced at $486 found 4 days ago

Sat, Sep 27 - Tue, Oct 7

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$489 Roundtrip, found 4 days ago

$489

Roundtrip

found 4 days ago

Select Air Canada flight, departing Sat, Sep 27 from O'Hare Intl. to Barcelona Intl., returning Tue, Oct 7, priced at $489 found 4 days ago

Sat, Sep 27 - Thu, Oct 9

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$493 Roundtrip, found 4 days ago

$493

Roundtrip

found 4 days ago

Select Air Canada flight, departing Sat, Sep 27 from O'Hare Intl. to Barcelona Intl., returning Thu, Oct 9, priced at $493 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$501 Roundtrip, found 4 days ago

$501

Roundtrip

found 4 days ago

Select TAP Portugal flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $501 found 4 days ago

Mon, Sep 22 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$504 Roundtrip, found 4 days ago

$504

Roundtrip

found 4 days ago

Select British Airways flight, departing Mon, Sep 22 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $504 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$526 Roundtrip, found 4 days ago

$526

Roundtrip

found 4 days ago

Select British Airways flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $526 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$530 Roundtrip, found 4 days ago

$530

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $530 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$534 Roundtrip, found 4 days ago

$534

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $534 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$596 Roundtrip, found 4 days ago

$596

Roundtrip

found 4 days ago

Select Icelandair flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $596 found 4 days ago

Mon, Sep 22 - Sat, Oct 11

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$648 Roundtrip, found 4 days ago

$648

Roundtrip

found 4 days ago

Select Turkish Airlines flight, departing Mon, Sep 22 from O'Hare Intl. to Barcelona Intl., returning Sat, Oct 11, priced at $648 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$669 Roundtrip, found 4 days ago

$669

Roundtrip

found 4 days ago

Select Austrian Airlines flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $669 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$756 Roundtrip, found 4 days ago

$756

Roundtrip

found 4 days ago

Select Finnair flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $756 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$876 Roundtrip, found 4 days ago

$876

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $876 found 4 days ago

Thu, Sep 25 - Fri, Oct 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$965 Roundtrip, found 4 days ago

$965

Roundtrip

found 4 days ago

Select Brussels Airlines flight, departing Thu, Sep 25 from O'Hare Intl. to Barcelona Intl., returning Fri, Oct 10, priced at $965 found 4 days ago