AirHint found the following cheapest return flights from Toronto (YYZ) to Charleroi (CRL) in May 2026 (see full year).

Return flights

11 May - 18 May	WestJet
21 May - 01 Jun	WestJet
27 May - 01 Jun	WestJet
25 May - 31 May	WestJet
22 May - 02 Jun	WestJet
15 May - 22 May	WestJet
10 May - 22 May	Air Transat
28 May - 04 Jun	Air Transat
27 May - 03 Jun	Air Transat
25 May - 01 Jun	Air Transat
01 May - 17 May	WestJet
04 May - 30 May	Air Transat
27 May - 31 May	TAP
24 May - 30 May	WestJet
14 May - 22 May	Air Transat
15 May - 25 May	Air Transat
28 May - 02 Jun	Air Transat
29 May - 02 Jun	Air Transat

Also check the deals for one-way flights from Toronto to Charleroi in May.

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 Toronto to Charleroi in May from 483€

Return flights