Cheapest return flights from Houston to Madrid in April from 460€

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

Return flights

14 Apr - 29 Apr Finnair
15 Apr - 30 Apr Finnair
13 Apr - 22 Apr Finnair
27 Apr - 08 May KLM
15 Apr - 29 Apr Finnair
15 Apr - 22 Apr Iberia
20 Apr - 27 Apr Iberia
05 Apr - 12 Apr Iberia
25 Apr - 02 May Iberia
10 Apr - 17 Apr Iberia
30 Apr - 07 May Iberia
09 Apr - 09 May Air France
06 Apr - 11 Apr Turkish Airlines

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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