IAH to MAD from $2,775 in business – flightdeals.net

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Avianca

Round Trip•Business Class

George Bush Intercontinental Airport

Houston, United States

Madrid-Barajas Airport

$4,436 USD

-37%$2,775 USD

Verified 1 day ago

September 2026

Mon

Tue

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Thu

Fri

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Sun

31$6,234 1$2,775 2$6,234 3$4,630 4$6,234 5$4,865 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4

Limited Availability

18% of dates checked are available within 10% of the lowest price

Wednesday, September 2nd, 2026

2 round-trip options

Returning

Tue, Sep 8, 2026•6 Day Trip

$6,234 USD

Returning

Thu, Sep 10, 2026•8 Day Trip

$6,234 USD