Cheap United flights Houston (IAH) to Madrid (MAD)

Cheap United flights Houston (IAH) to Madrid (MAD)

Prices were available within the past 7 days and start at for one-way flights and $568 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$568 Roundtrip, found 4 days ago

$568

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $568 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$586 Roundtrip, found 4 days ago

$586

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $586 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$593 Roundtrip, found 4 days ago

$593

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $593 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$599 Roundtrip, found 4 days ago

$599

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $599 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$611 Roundtrip, found 4 days ago

$611

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $611 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$622 Roundtrip, found 4 days ago

$622

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $622 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$629 Roundtrip, found 4 days ago

$629

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $629 found 4 days ago

Mon, Sep 1 - Tue, Sep 30

IAH

Houston

MAD

Madrid

$639 Roundtrip, found 4 days ago

$639

Roundtrip

found 4 days ago

Select United flight, departing Mon, Sep 1 from Houston to Madrid, returning Tue, Sep 30, priced at $639 found 4 days ago