AirHint found the following cheapest return flights from Mexico City (MEX) to Brussels (BRU) in May 2026 (see full year).

Return flights

07 May - 21 May	Volaris
13 May - 27 May	Volaris
14 May - 28 May	Volaris
05 May - 12 May	British Airways
04 May - 20 May	British Airways
11 May - 29 May	British Airways
07 May - 28 May	Air Canada
11 May - 15 Jun	British Airways

Also check the deals for one-way flights from Mexico City to Brussels 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 Mexico City to Brussels in May from 694€

Return flights