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

Return flights

15 Dec - 25 Dec	Viva	direct
15 Dec - 18 Dec	Viva	direct
15 Dec - 27 Dec	Viva	direct
15 Dec - 26 Dec	Viva	direct
15 Dec - 19 Dec	Viva	direct
15 Dec - 28 Dec	Viva
15 Dec - 01 Jan	Viva
03 Dec - 11 Dec	Viva
03 Dec - 18 Dec	Viva
03 Dec - 19 Dec	Viva
27 Dec - 28 Dec	Viva
15 Dec - 05 Jan	Viva
15 Dec - 04 Jan	Viva
15 Dec - 02 Jan	Viva
27 Dec - 09 Jan	Viva
27 Dec - 05 Jan	Viva
27 Dec - 01 Jan	Viva
15 Dec - 03 Jan	Viva
23 Dec - 09 Jan	Viva	direct
27 Dec - 09 Jan	Viva	direct

Also check the deals for one-way flights from Houston to Guadalajara 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 Houston to Guadalajara in December from 177€

Return flights