Flights from Houston to Montgat

Cheapest flights from Houston

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, Sep 21 - Tue, Sep 30

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$568 Roundtrip, found 1 day ago

$568

Roundtrip

found 1 day ago

Select United flight, departing Sun, Sep 21 from George Bush Intercontinental to Barcelona Intl., returning Tue, Sep 30, priced at $568 found 1 day ago

Sat, Sep 20 - Wed, Oct 1

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$588 Roundtrip, found 1 day ago

$588

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Sep 20 from George Bush Intercontinental to Barcelona Intl., returning Wed, Oct 1, priced at $588 found 1 day ago

Wed, Sep 17 - Thu, Oct 2

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$597 Roundtrip, found 4 days ago

$597

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 17 from George Bush Intercontinental to Barcelona Intl., returning Thu, Oct 2, priced at $597 found 4 days ago

Wed, Sep 17 - Fri, Sep 26

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$611 Roundtrip, found 1 day ago

$611

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, Sep 17 from George Bush Intercontinental to Barcelona Intl., returning Fri, Sep 26, priced at $611 found 1 day ago

Sat, Sep 20 - Tue, Sep 30

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$618 Roundtrip, found 1 day ago

$618

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 20 from George Bush Intercontinental to Barcelona Intl., returning Tue, Sep 30, priced at $618 found 1 day ago

Wed, Sep 17 - Tue, Sep 30

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$623 Roundtrip, found 4 days ago

$623

Roundtrip

found 4 days ago

Select United flight, departing Wed, Sep 17 from George Bush Intercontinental to Barcelona Intl., returning Tue, Sep 30, priced at $623 found 4 days ago

Wed, Sep 17 - Tue, Sep 30

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$626 Roundtrip, found 1 day ago

$626

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, Sep 17 from George Bush Intercontinental to Barcelona Intl., returning Tue, Sep 30, priced at $626 found 1 day ago

Sat, Sep 20 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$638 Roundtrip, found 1 day ago

$638

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Sat, Sep 20 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $638 found 1 day ago

Thu, Sep 18 - Fri, Sep 26

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$645 Roundtrip, found 1 day ago

$645

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 18 from George Bush Intercontinental to Barcelona Intl., returning Fri, Sep 26, priced at $645 found 1 day ago

Wed, Sep 17 - Sat, Sep 27

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$647 Roundtrip, found 4 days ago

$647

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 17 from George Bush Intercontinental to Barcelona Intl., returning Sat, Sep 27, priced at $647 found 4 days ago

Mon, Sep 15 - Fri, Sep 26

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$648 Roundtrip, found 1 day ago

$648

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 15 from George Bush Intercontinental to Barcelona Intl., returning Fri, Sep 26, priced at $648 found 1 day ago

Wed, Sep 17 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$661 Roundtrip, found 4 days ago

$661

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Sep 17 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $661 found 4 days ago

Mon, Sep 15 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$698 Roundtrip, found 11 hours ago

$698

Roundtrip

found 11 hours ago

Select Air Canada flight, departing Mon, Sep 15 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $698 found 11 hours ago

Thu, Sep 18 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$705 Roundtrip, found 1 day ago

$705

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Thu, Sep 18 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $705 found 1 day ago

Thu, Sep 18 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$717 Roundtrip, found 1 day ago

$717

Roundtrip

found 1 day ago

Select Air France flight, departing Thu, Sep 18 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $717 found 1 day ago

Mon, Sep 15 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$740 Roundtrip, found 11 hours ago

$740

Roundtrip

found 11 hours ago

Select Turkish Airlines flight, departing Mon, Sep 15 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $740 found 11 hours ago

Thu, Sep 18 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$757 Roundtrip, found 1 day ago

$757

Roundtrip

found 1 day ago

Select KLM flight, departing Thu, Sep 18 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $757 found 1 day ago

Thu, Sep 18 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$762 Roundtrip, found 1 day ago

$762

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $762 found 1 day ago

Mon, Sep 15 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$1,032 Roundtrip, found 11 hours ago

$1,032

Roundtrip

found 11 hours ago

Select Iberia flight, departing Mon, Sep 15 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $1,032 found 11 hours ago

Thu, Sep 18 - Mon, Sep 29

IAH

George Bush Intercontinental

BCN

Barcelona Intl.

$1,331 Roundtrip, found 1 day ago

$1,331

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Thu, Sep 18 from George Bush Intercontinental to Barcelona Intl., returning Mon, Sep 29, priced at $1,331 found 1 day ago