Cheapest return flights from Monterrey to Houston in December from 186€

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

Return flights

06 Dec - 13 Dec Viva direct
07 Dec - 13 Dec Viva direct
13 Dec - 13 Dec Viva direct
01 Dec - 13 Dec Viva direct
06 Dec - 11 Dec Viva
07 Dec - 11 Dec Viva
01 Dec - 11 Dec Viva
14 Dec - 14 Dec Viva
06 Dec - 14 Dec Viva
07 Dec - 14 Dec Viva

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

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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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