Cheap flights from Houston to Sierra de Guadarrama

View AU$651 flight on Wed, 12 Nov. 2025Opens in a new window

Popular airlines from Houston to Sierra de Guadarrama

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Houston (HOU) to Sierra de Guadarrama (MAD)

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

Delta
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
MAD
Madrid
AU$849 Return, found 6 days ago
AU$849
Return
found 6 days ago
Select Delta flight, departing Wed, 12 Nov. from Houston to Madrid, returning Thu, 20 Nov., priced at AU$849 found 6 days ago
Lufthansa
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
MAD
Madrid
AU$860 Return, found 6 days ago
AU$860
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 12 Nov. from Houston to Madrid, returning Thu, 20 Nov., priced at AU$860 found 6 days ago
KLM
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
MAD
Madrid
AU$928 Return, found 6 days ago
AU$928
Return
found 6 days ago
Select KLM flight, departing Wed, 12 Nov. from Houston to Madrid, returning Thu, 20 Nov., priced at AU$928 found 6 days ago
United
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
MAD
Madrid
AU$937 Return, found 6 days ago
AU$937
Return
found 6 days ago
Select United flight, departing Wed, 12 Nov. from Houston to Madrid, returning Thu, 20 Nov., priced at AU$937 found 6 days ago
Turkish Airlines
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
MAD
Madrid
AU$1,080 Return, found 6 days ago
AU$1,080
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 12 Nov. from Houston to Madrid, returning Thu, 20 Nov., priced at AU$1,080 found 6 days ago
British Airways
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
MAD
Madrid
AU$1,135 Return, found 6 days ago
AU$1,135
Return
found 6 days ago
Select British Airways flight, departing Wed, 12 Nov. from Houston to Madrid, returning Thu, 20 Nov., priced at AU$1,135 found 6 days ago

Find the cheapest month to fly from Houston (HOU) to Madrid (MAD)

November is typically the cheapest month to fly

From AU$683 - AU$1,869 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.