Cheapest return flights from Toronto to London in April from $607

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

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

Return flights

02 Apr - 16 Apr Air Canada
02 Apr - 13 Apr Air Canada
02 Apr - 10 Apr Air Canada
15 Apr - 21 Apr Air Canada
03 Apr - 12 Apr Air Canada
01 Apr - 09 Apr Air Canada
01 Apr - 12 Apr Air Canada
04 Apr - 19 Apr Air Canada
05 Apr - 19 Apr Air Canada
03 Apr - 09 Apr Air Canada
23 Apr - 21 May Air Canada
30 Apr - 19 May Air Canada
30 Apr - 12 May Air Canada
05 Apr - 03 May Air Canada
24 Apr - 03 May Air Canada
17 Apr - 12 May Porter Airlines (Canada) Ltd
30 Apr - 04 May 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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