Cheapest return flights from Montreal to Charleroi in October from $709

AirHint found the following cheapest return flights from Montreal (YUL) to Charleroi (CRL) in October 2025 (see full year).

Return flights

27 Oct - 22 Nov Air Transat
27 Oct - 01 Nov Air Transat
25 Oct - 01 Nov Air Transat
24 Oct - 05 Nov Air Transat
27 Oct - 03 Nov Air Transat
25 Oct - 31 Oct Air Transat
24 Oct - 15 Nov Air Transat
26 Oct - 01 Nov TAP
29 Oct - 05 Nov TAP
26 Oct - 02 Nov TAP
28 Oct - 04 Nov Porter Airlines (Canada) Ltd
24 Oct - 28 Oct Air Transat
24 Oct - 26 Oct Air Transat

Also check the deals for one-way flights from Montreal to Charleroi in October.

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