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

Return flights

21 Apr - 28 Apr	Ryanair
30 Apr - 07 May	Ryanair
24 Apr - 28 Apr	Ryanair
22 Apr - 28 Apr	Ryanair
26 Apr - 02 May	Ryanair
20 Apr - 26 Apr	Ryanair
30 Apr - 04 May	Ryanair
28 Apr - 03 May	Ryanair
23 Apr - 28 Apr	Ryanair
29 Apr - 03 May	Ryanair
29 Apr - 05 May	Ryanair
28 Apr - 17 May	Ryanair
28 Apr - 26 May	Ryanair
28 Apr - 15 May	Ryanair
16 Apr - 20 Apr	Ryanair
30 Apr - 26 May	Ryanair
21 Apr - 27 Apr	Ryanair
14 Apr - 24 Apr	Ryanair
13 Apr - 20 Apr	Ryanair
13 Apr - 23 Apr	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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Cheapest return flights from London to Toronto in April from 275€

Return flights