Cheapest return flights from Toronto to London in April from $677

Best time to book flights for Toronto (YTZ) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to London (LGW) in April 2025 (see full year).

Return flights

30 Apr - 07 May Air Transat
30 Apr - 21 May Air Transat
30 Apr - 16 May Air Transat
09 Apr - 19 Apr Porter Airlines (Canada) Ltd
22 Apr - 28 Apr Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to London in April.

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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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