Cheapest one-way flights from Toronto to London in December from 302€

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 December 2025 (see full year).

One-Way flights

08 Dec TAP
23 Dec Azores Airlines
17 Dec Royal Air Maroc
27 Dec TAP
15 Dec TAP
08 Dec British Airways direct
27 Dec Air Canada direct
23 Dec Air Canada direct
15 Dec Virgin Atlantic direct
13 Dec British Airways direct

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

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.

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