Cheapest one-way flights from London to Toronto in April from $372

AirHint found the following cheapest one-way flights from London (LCY) to Toronto (YYZ) in April 2026 (see full year).

One-Way flights

19 Apr Virgin Atlantic
13 Apr Delta
28 Apr Virgin Atlantic
26 Apr Virgin Atlantic
23 Apr Virgin Atlantic
05 Apr Virgin Atlantic
14 Apr Aer Lingus
15 Apr British Airways
03 Apr Aer Lingus
22 Apr British Airways

Also check the deals for return flights from London to Toronto in April.

Powered by

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

Feel free to contact us with any feedback or request another flight research.