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

Return flights

13 Jan - 21 Jan	Air Canada
15 Jan - 18 Jan	Air Canada
16 Jan - 25 Jan	Air Canada
23 Jan - 31 Jan	Air Canada
21 Jan - 31 Jan	Air Canada
23 Jan - 28 Jan	Air Canada
14 Jan - 23 Jan	Air Canada
14 Jan - 28 Jan	Air Canada
29 Jan - 03 Feb	Air Canada
27 Jan - 06 Feb	Air Canada
27 Jan - 04 Feb	Air Canada
22 Jan - 07 Feb	Air Canada
25 Jan - 04 Feb	Air Canada
27 Jan - 30 Jan	Air Canada
15 Jan - 21 Jan	Air Canada
25 Jan - 25 Feb	Air Canada
27 Jan - 01 Feb	Air Canada
27 Jan - 10 Feb	Air Canada
23 Jan - 01 Feb	Air Canada
27 Jan - 03 Feb	Air Canada

Also check the deals for one-way flights from London to Toronto in January.

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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Cheapest return flights from London to Toronto in January from 359€

Return flights