Cheapest return flights from Houston to Madrid in July from $631

AirHint found the following cheapest return flights from Houston (HOU) to Madrid (MAD) in July 2026 (see full year).

Return flights

29 Jul - 12 Aug Finnair
22 Jul - 29 Jul Brussels Airlines
31 Jul - 07 Aug Iberia
24 Jul - 31 Jul Air Canada
21 Jul - 08 Aug Air Canada
21 Jul - 28 Jul Iberia
30 Jul - 03 Aug Air Canada
19 Jul - 02 Aug United
03 Jul - 07 Jul Turkish Airlines
12 Jul - 24 Jul ITA Airways
15 Jul - 30 Jul Air Canada
11 Jul - 18 Jul Iberia
06 Jul - 13 Jul Iberia

Also check the deals for one-way flights from Houston to Madrid in July.

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