AirHint found the following cheapest return flights from Montreal (YUL) to Charleroi (CRL) in April 2026 (see full year).

Return flights

27 Apr - 04 May	Air Transat
06 Apr - 13 Apr	Air Transat
13 Apr - 20 Apr	Air Transat
20 Apr - 27 Apr	Air Transat
29 Apr - 06 May	TAP
28 Apr - 05 May	Air Transat
26 Apr - 03 May	Air Transat
30 Apr - 07 May	Air Transat
18 Apr - 25 Apr	Air Transat
22 Apr - 29 Apr	TAP
24 Apr - 01 May	TAP
11 Apr - 20 Apr	Azores Airlines
15 Apr - 22 Apr	TAP
08 Apr - 15 Apr	TAP
02 Apr - 12 Apr	Azores Airlines
03 Apr - 10 Apr	TAP
25 Apr - 02 May	Air Transat

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

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 return flights from Montreal to Charleroi in April from 565€

Return flights