Cheapest return flights from Mexico City to Brussels in September from $935

Best time to book flights for Mexico City (MEX) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Brussels (BRU) in September 2025 (see full year).

Return flights

09 Sep - 23 Sep British Airways
15 Sep - 30 Sep British Airways
23 Sep - 06 Oct British Airways
08 Sep - 12 Sep Volaris
15 Sep - 22 Sep British Airways
03 Sep - 06 Oct British Airways
11 Sep - 30 Sep Air Canada
23 Sep - 16 Oct Air Canada
03 Sep - 18 Oct British Airways
13 Sep - 20 Sep United

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

Skyscanner

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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