AirHint found the following cheapest return flights from London (LCY) to Toronto (YTZ) in August 2026 (see full year).
Return flights
| 04 Aug - 18 Aug | SWISS | ||
| 03 Aug - 17 Aug | SWISS | ||
| 20 Aug - 03 Sep | Aer Lingus | ||
| 27 Aug - 03 Sep | Aer Lingus | ||
| 17 Aug - 24 Aug | SWISS | ||
| 13 Aug - 25 Aug | SWISS | ||
| 28 Aug - 31 Aug | Aer Lingus | ||
| 13 Aug - 16 Aug | Aer Lingus |
Also check the deals for one-way flights from London to Toronto in August.
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