Cheapest return flights from Houston (IAH) to Madrid (MAD), December

20 dates in December, from $ 732. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
13 Dec 22 Dec Iberia
4 Dec 9 Dec ITA Airways
13 Dec 8 Jan 2027 Iberia
13 Dec 10 Jan 2027 Iberia
1 Dec 6 Dec Iberia
11 Dec 10 Jan 2027 Iberia
5 Dec 12 Dec Air Canada
25 Dec 22 Jan 2027 ITA Airways
24 Dec 8 Jan 2027 Iberia
6 Dec 9 Dec Frontier Airlines
24 Dec 9 Jan 2027 Iberia
14 Dec 9 Jan 2027 Iberia
25 Dec 8 Jan 2027 ITA Airways
26 Dec 30 Dec Turkish Airlines
12 Dec 10 Jan 2027 British Airways
25 Dec 9 Jan 2027 ITA Airways
22 Dec 28 Dec American Airlines
20 Dec 26 Dec Frontier Airlines
20 Dec 31 Dec British Airways
18 Dec 29 Dec Aer Lingus
Powered by

Cheapest deals for the full year

Deals for one-way flights from Houston to Madrid in December.

Book a cheap hotel in Madrid

Cheap car rent in Barajas

Updated Oct 10, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.