Cheapest return flights from Houston to Barcelona in December from 409€

AirHint found the following cheapest return flights from Houston (HOU) to Barcelona (BCN) in December 2025 (see full year).

Return flights

04 Dec - 11 Dec Spirit Airlines
03 Dec - 10 Dec Spirit Airlines
09 Dec - 16 Dec Spirit Airlines
05 Dec - 12 Dec Spirit Airlines
06 Dec - 13 Dec Spirit Airlines
08 Dec - 15 Dec Spirit Airlines
07 Dec - 14 Dec Spirit Airlines
02 Dec - 09 Dec American Airlines
10 Dec - 17 Dec Air Canada
01 Dec - 08 Dec British Airways
31 Dec - 07 Jan Spirit Airlines
30 Dec - 06 Jan Air Canada
24 Dec - 07 Jan Lufthansa
15 Dec - 09 Jan United
29 Dec - 05 Jan American Airlines
25 Dec - 01 Jan British Airways
17 Dec - 09 Jan British Airways
28 Dec - 04 Jan British Airways
27 Dec - 03 Jan British Airways
18 Dec - 10 Jan British Airways

Also check the deals for one-way flights from Houston to Barcelona in December.

Skyscanner

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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