Cheapest return flights from Mexico City to Houston in May from $193

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 May 2025 (see full year).

Return flights

25 May - 06 Jun Viva Aerobus
25 May - 10 Jun Viva Aerobus
25 May - 06 Jun Viva Aerobus direct
31 May - 16 Jun Viva Aerobus direct
31 May - 06 Jun Viva Aerobus direct
25 May - 10 Jun Viva Aerobus direct
31 May - 10 Jun Viva Aerobus direct
25 May - 12 Jun Viva Aerobus
25 May - 08 Jun Viva Aerobus
25 May - 12 Jun Viva Aerobus direct
25 May - 31 May Viva Aerobus
15 May - 23 May Viva Aerobus direct
15 May - 31 May Viva Aerobus direct
15 May - 25 May Viva Aerobus direct
25 May - 31 May Viva Aerobus direct
11 May - 23 May Viva Aerobus direct
11 May - 31 May Viva Aerobus direct
11 May - 25 May Viva Aerobus direct
11 May - 13 May Viva Aerobus direct
25 May - 28 May Viva Aerobus

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

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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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