Cheapest return flights from London to Toronto in March from $440

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

Return flights

05 Mar - 22 Mar Air Canada
01 Mar - 07 Mar Air Canada
01 Mar - 15 Mar Air Canada
03 Mar - 17 Mar Air Canada
01 Mar - 08 Mar Air Canada
13 Mar - 20 Mar Air Canada
14 Mar - 21 Mar Air Canada
23 Mar - 28 Mar Air Canada
03 Mar - 17 Mar British Airways direct
02 Mar - 09 Mar British Airways direct
23 Mar - 13 Apr Air Canada
21 Mar - 03 Apr Air Canada
23 Mar - 05 Apr Air Canada
26 Mar - 02 Apr Aer Lingus
28 Mar - 08 Apr Air Transat direct
23 Mar - 13 Apr Air Transat direct
23 Mar - 05 Apr Air Transat direct
26 Mar - 04 Apr Air Transat direct
28 Mar - 11 Apr Air Transat direct
30 Mar - 11 Apr Air Transat direct

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

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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