Cheapest return flights from Mexico City to Brussels in September from $940

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

03 Sep - 09 Sep British Airways
11 Sep - 18 Sep Air Canada
25 Sep - 02 Oct Air Canada
30 Sep - 13 Oct British Airways
10 Sep - 25 Sep Air Canada
19 Sep - 05 Oct British Airways
16 Sep - 27 Oct KLM
10 Sep - 21 Sep Virgin Atlantic

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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