MAD to IAH from $1,797 in business – flightdeals.net

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Avianca

One Way•Business Class

Madrid-Barajas Airport

George Bush Intercontinental Airport

Houston, United States

$2,079 USD

-14%$1,797 USD

Verified 1 day ago

August 2026

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27 28 29 30 31 1 2$2,658 3 4$2,624 5 6$2,624 7 8$2,234 9$2,268 10 11$2,537 12 13$2,147 14 15$2,027 16$2,062 17 18$2,027 19 20$2,027 21 22$2,027 23$2,062 24 25$2,027 26 27$2,027 28 29$1,797 30$1,831 31 1$1,797 2 3$1,797 4 5$1,797 6$1,831

Fair Availability

35% of dates checked are available within 10% of the lowest price

Tuesday, August 18th, 2026

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