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

Return flights

03 Apr - 13 Apr	Icelandair
25 Apr - 04 May	Icelandair
26 Apr - 05 May	Icelandair
25 Apr - 05 May	Icelandair
19 Apr - 26 Apr	Aer Lingus
17 Apr - 29 Apr	Aer Lingus
03 Apr - 11 Apr	Icelandair
04 Apr - 12 Apr	Icelandair
18 Apr - 09 May	Icelandair
25 Apr - 02 May	Icelandair
18 Apr - 09 May	Air Transat	direct
25 Apr - 02 May	Air Transat	direct
25 Apr - 05 May	Air Transat	direct
25 Apr - 04 May	Air Transat	direct
04 Apr - 12 Apr	Air Transat	direct

Also check the deals for one-way flights from Toronto to Glasgow 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 Toronto to Glasgow in April from 488€

Return flights