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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 06 Dec Iberia
15 Dec 29 Dec British Airways
05 Dec 12 Dec KLM
05 Dec 05 Jan Iberia
22 Dec 28 Dec Iberia
21 Dec 31 Dec Iberia
17 Dec 24 Dec British Airways
17 Dec 04 Jan Iberia
19 Dec 23 Dec Air Canada
28 Dec 04 Jan United
22 Dec 03 Jan Air Canada
21 Dec 02 Jan British Airways
18 Dec 06 Jan Air Canada
19 Dec 26 Dec United
18 Dec 02 Jan British Airways
20 Dec 02 Jan KLM
24 Dec 31 Dec United
31 Dec 07 Jan United
18 Dec 25 Dec United
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Updated Aug 26, 2026.

About these fares

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