AirHint found the following cheapest return flights from Glasgow (GLA) to Toronto (YYZ) in April 2026 (see full year).

Return flights

26 Apr - 01 May	British Airways
06 Apr - 13 Apr	Ryanair
23 Apr - 26 Apr	British Airways
06 Apr - 10 Apr	Ryanair
15 Apr - 20 Apr	British Airways
03 Apr - 14 Apr	British Airways
04 Apr - 14 Apr	British Airways
04 Apr - 15 Apr	British Airways
03 Apr - 17 Apr	British Airways
05 Apr - 18 Apr	British Airways
04 Apr - 18 Apr	British Airways
26 Apr - 01 May	Air Transat	direct

Also check the deals for one-way flights from Glasgow to Toronto 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 Glasgow to Toronto in April from 471€

Return flights