Cheapest return flights from Mexico City to Houston in August from $194

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 August 2025 (see full year).

Return flights

17 Aug - 20 Aug Delta direct
07 Aug - 12 Aug Viva Aerobus direct
18 Aug - 05 Sep Viva Aerobus
21 Aug - 05 Sep Viva Aerobus
06 Aug - 10 Aug Delta direct
11 Aug - 13 Aug Viva Aerobus
22 Aug - 01 Sep Delta direct
18 Aug - 20 Aug Viva Aerobus
18 Aug - 28 Aug Viva Aerobus
21 Aug - 28 Aug Viva Aerobus
18 Aug - 08 Sep Viva Aerobus
18 Aug - 01 Sep Viva Aerobus
21 Aug - 08 Sep Viva Aerobus
21 Aug - 01 Sep Viva Aerobus
18 Aug - 27 Aug Viva Aerobus
18 Aug - 22 Aug Viva Aerobus
21 Aug - 27 Aug Viva Aerobus
18 Aug - 04 Sep Viva Aerobus
18 Aug - 03 Sep Viva Aerobus
21 Aug - 04 Sep Viva Aerobus

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

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.

Book a cheap hotel in Houston

Cheap car rent in Houston