Cheapest return flights from Houston to Monterrey in May from 185€

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

Return flights

21 May - 26 May Viva
07 May - 26 May Viva
07 May - 12 May Viva
26 May - 26 May Viva
21 May - 26 May Viva direct
26 May - 26 May Viva direct
07 May - 26 May Viva direct
07 May - 12 May Viva direct
26 May - 12 Jun Viva direct
26 May - 16 Jun Viva direct

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

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