Cheapest one-way flights from Toronto to London in August from $292

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

AirHint found the following cheapest one-way flights from Toronto (YYZ) to London (LHR) in August 2025 (see full year).

One-Way flights

12 Aug Flair Airlines
03 Aug Flair Airlines
10 Aug Flair Airlines
27 Aug Virgin Atlantic
26 Aug Virgin Atlantic
01 Aug Porter Airlines (Canada) Ltd
02 Aug Flair Airlines
16 Aug Flair Airlines
18 Aug Porter Airlines (Canada) Ltd
08 Aug WestJet

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

Skyscanner

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 London

Cheap car rent in London