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

Return flights

11 Mar - 17 Mar	Iberia
02 Mar - 24 Mar	Iberia
09 Mar - 19 Mar	Iberia
03 Mar - 12 Mar	Iberia
04 Mar - 13 Mar	Iberia
10 Mar - 19 Mar	Iberia
18 Mar - 24 Mar	Iberia
09 Mar - 18 Mar	Iberia
04 Mar - 11 Mar	Iberia
04 Mar - 14 Mar	Iberia
25 Mar - 15 Apr	British Airways
25 Mar - 14 Apr	British Airways
30 Mar - 13 Apr	British Airways
25 Mar - 13 Apr	British Airways
24 Mar - 13 Apr	Volaris
27 Mar - 15 Apr	British Airways
25 Mar - 12 Apr	Volaris
24 Mar - 14 Apr	Air Canada
24 Mar - 09 Apr	Air Canada
31 Mar - 16 Apr	British Airways

Also check the deals for one-way flights from Mexico City to Brussels in March.

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 March from 510€

Return flights