Cheapest return IAH–MEX flights, October

AirHint found the following cheapest return flights from Houston (IAH) to Mexico City (MEX) in October 2026 (see full year).

Return flights

02 Oct - 07 Oct Viva direct
03 Oct - 07 Oct Viva direct
02 Oct - 05 Oct Viva direct
02 Oct - 18 Oct Viva direct
02 Oct - 11 Oct Viva direct
02 Oct - 19 Oct Viva direct
03 Oct - 05 Oct Viva direct
03 Oct - 18 Oct Viva direct
03 Oct - 11 Oct Viva direct
03 Oct - 19 Oct Viva direct
16 Oct - 02 Nov Viva direct
16 Oct - 06 Nov Viva direct
16 Oct - 01 Nov Viva
13 Oct - 02 Nov Viva direct
26 Oct - 07 Nov Viva direct
26 Oct - 15 Nov Viva direct
26 Oct - 02 Nov Viva direct
26 Oct - 09 Nov Viva direct
26 Oct - 06 Nov Viva direct
26 Oct - 08 Nov Viva direct

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

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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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