Cheapest return flights from Mexico City to Houston in September from $207

Best time to book flights for Mexico City (MEX) to Houston (IAH) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Houston (IAH) in September 2025 (see full year).

Return flights

17 Sep - 26 Sep Viva Aerobus
18 Sep - 26 Sep Viva Aerobus
07 Sep - 18 Sep Viva Aerobus
07 Sep - 26 Sep Viva Aerobus
17 Sep - 08 Oct Viva Aerobus
18 Sep - 08 Oct Viva Aerobus
01 Sep - 18 Sep Viva Aerobus direct
19 Sep - 26 Sep Viva Aerobus direct
17 Sep - 18 Sep Viva Aerobus direct
17 Sep - 26 Sep Viva Aerobus direct
16 Sep - 18 Sep Viva Aerobus direct
16 Sep - 26 Sep Viva Aerobus direct
19 Sep - 08 Oct Viva Aerobus direct
19 Sep - 09 Oct Viva Aerobus direct
18 Sep - 08 Oct Viva Aerobus direct
18 Sep - 09 Oct Viva Aerobus

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

Skyscanner

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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