Cheapest return flights from Glasgow to Toronto in September from $465

Best time to book flights for Glasgow (GLA) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Glasgow (GLA) to Toronto (YYZ) in September 2025 (see full year).

Return flights

14 Sep - 19 Sep Air Transat direct
18 Sep - 21 Sep Air Transat direct
27 Sep - 30 Sep Air Transat direct
11 Sep - 21 Sep Air Transat direct
02 Sep - 23 Sep Air Transat direct
18 Sep - 23 Sep Air Transat direct
26 Sep - 30 Sep Air Transat direct
07 Sep - 13 Sep Air Transat direct
04 Sep - 06 Sep Air Transat direct
24 Sep - 30 Sep Air Transat direct
26 Sep - 03 Oct Air Transat direct
26 Sep - 07 Oct Air Transat direct
19 Sep - 03 Oct Air Transat direct

Also check the deals for one-way flights from Glasgow to Toronto in September.

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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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