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

Return flights

09 Apr - 16 Apr	easyJet
08 Apr - 16 Apr	Ryanair
30 Apr - 07 May	easyJet
08 Apr - 15 Apr	Ryanair
07 Apr - 14 Apr	Ryanair
21 Apr - 30 Apr	Ryanair
25 Apr - 29 Apr	Ryanair
11 Apr - 15 Apr	Ryanair
04 Apr - 12 Apr	Ryanair
10 Apr - 21 Apr	Ryanair
15 Apr - 19 Apr	Ryanair
30 Apr - 04 May	Ryanair
29 Apr - 04 May	Ryanair

Also check the deals for one-way flights from London 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 London to Toronto in April from $726

Return flights