AirHint found the following cheapest return flights from Guadalajara (GDL) to Houston (IAH) in December 2025 (see full year).

Return flights

22 Dec - 31 Dec	Volaris	direct
11 Dec - 15 Dec	Viva	direct
12 Dec - 02 Jan	Aeromexico
02 Dec - 15 Dec	Viva	direct
24 Dec - 01 Jan	Viva	direct
19 Dec - 01 Jan	Viva	direct
22 Dec - 01 Jan	Volaris	direct
10 Dec - 15 Dec	Viva
04 Dec - 15 Dec	Viva
12 Dec - 02 Jan	United	direct
11 Dec - 01 Jan	Viva
11 Dec - 16 Dec	Viva	direct
28 Dec - 01 Jan	Viva
11 Dec - 30 Dec	Viva
18 Dec - 29 Dec	Viva
31 Dec - 01 Jan	Viva
02 Dec - 16 Dec	Viva	direct
11 Dec - 31 Dec	Viva
28 Dec - 01 Jan	Viva	direct

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

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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Cheapest return flights from Guadalajara to Houston in December from 155€

Return flights