AirHint found the following cheapest return flights from Morelia (MLM) to Houston (IAH) in May 2026 (see full year).

Return flights

21 May - 22 May	Viva
21 May - 24 May	Viva
21 May - 25 May	Viva
21 May - 27 May	Viva
22 May - 24 May	Viva
22 May - 25 May	Viva
22 May - 27 May	Viva
24 May - 25 May	Viva
24 May - 27 May	Viva
25 May - 27 May	Viva
21 May - 08 Jun	Viva
22 May - 08 Jun	Viva
24 May - 08 Jun	Viva
25 May - 08 Jun	Viva
27 May - 08 Jun	Viva
18 May - 08 Jun	Viva
20 May - 08 Jun	Viva

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

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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Cheapest return flights from Morelia to Houston in May from $232

Return flights