Cheapest return flights from Houston to Mexico City in January from $172

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

Return flights

26 Jan - 29 Jan Viva
23 Jan - 28 Jan Viva
26 Jan - 28 Jan Viva
19 Jan - 28 Jan Viva
22 Jan - 28 Jan Viva
23 Jan - 25 Jan Viva
17 Jan - 28 Jan Viva
25 Jan - 28 Jan Viva
27 Jan - 28 Jan Viva
21 Jan - 28 Jan Viva
23 Jan - 05 Feb Viva
23 Jan - 11 Feb Viva
23 Jan - 12 Feb Viva
23 Jan - 04 Feb Viva
23 Jan - 07 Feb Viva
26 Jan - 14 Feb Viva
26 Jan - 11 Feb Viva
26 Jan - 12 Feb Viva
26 Jan - 04 Feb Viva
26 Jan - 07 Feb Viva

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

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