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

Return flights

02 Dec - 09 Dec	Viva	direct
01 Dec - 09 Dec	Viva	direct
12 Dec - 15 Dec	Viva	direct
09 Dec - 15 Dec	Viva	direct
02 Dec - 15 Dec	Viva	direct
01 Dec - 15 Dec	Viva	direct
15 Dec - 15 Dec	Viva
09 Dec - 16 Dec	Viva	direct
09 Dec - 09 Dec	Viva
27 Dec - 08 Jan	Viva	direct
27 Dec - 09 Jan	Viva	direct
15 Dec - 16 Dec	Viva	direct
28 Dec - 08 Jan	Viva
28 Dec - 09 Jan	Viva
28 Dec - 08 Jan	Viva	direct
28 Dec - 09 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 183€

Return flights