Cheapest return flights from London to Toronto in March from $561

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

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

Return flights

09 Mar - 16 Mar Icelandair
10 Mar - 17 Mar Icelandair
17 Mar - 23 Mar Icelandair
02 Mar - 16 Mar Icelandair
16 Mar - 30 Mar Icelandair
24 Mar - 29 Mar Icelandair
16 Mar - 22 Mar Icelandair
15 Mar - 22 Mar Lufthansa
16 Mar - 19 Apr Lufthansa
21 Mar - 28 Mar Lufthansa
24 Mar - 30 Mar Air Transat direct
30 Mar - 27 Apr Air Transat direct
31 Mar - 27 Apr Air Transat direct
28 Mar - 10 Apr Air Transat direct
29 Mar - 12 Apr Air Transat direct
31 Mar - 28 Apr Air Transat direct
28 Mar - 05 Apr Air Transat direct
28 Mar - 11 Apr Air Transat direct
25 Mar - 01 Apr SWISS
16 Mar - 19 Apr Air Transat direct

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

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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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