AirHint found the following cheapest one-way flights from Cancun (CUN) to Brussels (BRU) in October 2025 (see full year).

One-Way flights

23 Oct	Euroairlines, S.L.	direct
10 Oct	TUI fly Belgium	direct
08 Oct	TUI fly Belgium	direct
15 Oct	TUI fly Belgium	direct
22 Oct	TUI fly Belgium	direct
11 Oct	Frontier Airlines
06 Oct	WestJet
27 Oct	WORLD2FLY
17 Oct	TUI fly Belgium	direct
05 Oct	Spirit Airlines

Also check the deals for return flights from Cancun to Brussels in October.

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 one-way flights from Cancun to Brussels in October from $318

One-Way flights