Flights from Chicago to Forallac

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.

Sun, Aug 24 - Wed, Sep 10

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$506 Roundtrip, found 2 days ago

$506

Roundtrip

found 2 days ago

Select United flight, departing Sun, Aug 24 from O'Hare Intl. to Barcelona Intl., returning Wed, Sep 10, priced at $506 found 2 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$527 Roundtrip, found 5 days ago

$527

Roundtrip

found 5 days ago

Select British Airways flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $527 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$527 Roundtrip, found 5 days ago

$527

Roundtrip

found 5 days ago

Select Air Canada flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $527 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$527 Roundtrip, found 5 days ago

$527

Roundtrip

found 5 days ago

Select American Airlines flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $527 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$550 Roundtrip, found 5 days ago

$550

Roundtrip

found 5 days ago

Select TAP Portugal flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $550 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$562 Roundtrip, found 5 days ago

$562

Roundtrip

found 5 days ago

Select Swiss International Air Lines flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $562 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$574 Roundtrip, found 5 days ago

$574

Roundtrip

found 5 days ago

Select Lufthansa flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $574 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$726 Roundtrip, found 5 days ago

$726

Roundtrip

found 5 days ago

Select KLM flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $726 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$750 Roundtrip, found 5 days ago

$750

Roundtrip

found 5 days ago

Select Austrian Airlines flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $750 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$755 Roundtrip, found 5 days ago

$755

Roundtrip

found 5 days ago

Select Iberia flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $755 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$757 Roundtrip, found 5 days ago

$757

Roundtrip

found 5 days ago

Select Finnair flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $757 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$786 Roundtrip, found 5 days ago

$786

Roundtrip

found 5 days ago

Select Aer Lingus flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $786 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$997 Roundtrip, found 5 days ago

$997

Roundtrip

found 5 days ago

Select Air France flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $997 found 5 days ago

Thu, Sep 18 - Fri, Sep 26

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,057 Roundtrip, found 5 days ago

$1,057

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Thu, Sep 18 from O'Hare Intl. to Barcelona Intl., returning Fri, Sep 26, priced at $1,057 found 5 days ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,128 Roundtrip, found 6 hours ago

$1,128

Roundtrip

found 6 hours ago

Select Delta flight, departing Mon, Jun 30 from O'Hare Intl. to Barcelona Intl., returning Mon, Jul 14, priced at $1,128 found 6 hours ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,205 Roundtrip, found 6 hours ago

$1,205

Roundtrip

found 6 hours 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 6 hours ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,258 Roundtrip, found 6 hours ago

$1,258

Roundtrip

found 6 hours 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 6 hours ago

Fri, Jun 27 - Fri, Jul 11

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,305 Roundtrip, found 6 hours ago

$1,305

Roundtrip

found 6 hours ago

Select Icelandair flight, departing Fri, Jun 27 from O'Hare Intl. to Barcelona Intl., returning Fri, Jul 11, priced at $1,305 found 6 hours ago

Mon, Jun 30 - Mon, Jul 14

ORD

O'Hare Intl.

BCN

Barcelona Intl.

$1,555 Roundtrip, found 6 hours ago

$1,555

Roundtrip

found 6 hours 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 6 hours ago

Mon, May 26 - Thu, May 29

MDW

Midway Intl.

BCN

Barcelona Intl.

$3,716 Roundtrip, found 5 days ago

$3,716

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, May 26 from Midway Intl. to Barcelona Intl., returning Thu, May 29, priced at $3,716 found 5 days ago