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

Return flights

26 Oct - 09 Nov	Viva	direct
26 Oct - 03 Nov	Viva	direct
26 Oct - 10 Nov	Viva	direct
27 Oct - 09 Nov	Viva	direct
27 Oct - 03 Nov	Viva	direct
27 Oct - 10 Nov	Viva	direct
03 Oct - 19 Oct	Viva	direct
03 Oct - 20 Oct	Viva	direct
31 Oct - 09 Nov	Viva	direct
31 Oct - 03 Nov	Viva	direct
31 Oct - 10 Nov	Viva	direct
03 Oct - 05 Oct	Viva	direct
26 Oct - 02 Nov	Viva	direct
24 Oct - 26 Oct	Viva	direct
26 Oct - 27 Oct	Viva	direct
19 Oct - 20 Oct	Viva	direct
06 Oct - 19 Oct	Viva	direct
06 Oct - 20 Oct	Viva	direct
03 Oct - 12 Oct	Viva	direct
03 Oct - 13 Oct	Viva	direct

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

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 October from $196

Return flights