Cheapest return MEX–BRU flights, September

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

Return flights

13 Sep - 22 Sep British Airways
21 Sep - 12 Oct British Airways
10 Sep - 18 Sep British Airways
16 Sep - 29 Sep Air Canada
30 Sep - 07 Oct Air Canada
10 Sep - 01 Oct Air Canada
22 Sep - 29 Sep Air Canada
19 Sep - 28 Sep Air Canada
13 Sep - 03 Oct Aeromexico
13 Sep - 02 Oct Air Canada
14 Sep - 02 Oct Air Canada
27 Sep - 09 Oct Air Canada
12 Sep - 04 Oct Air Canada
12 Sep - 02 Oct Air Canada
18 Sep - 02 Oct British Airways
12 Sep - 16 Sep Volaris

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

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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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