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

Return flights

11 Mar - 20 Mar	Ryanair
02 Mar - 04 Mar	Ryanair
02 Mar - 18 Mar	Ryanair
14 Mar - 20 Mar	Ryanair
11 Mar - 18 Mar	Ryanair
05 Mar - 18 Mar	Ryanair
10 Mar - 24 Mar	easyJet
09 Mar - 30 Mar	Ryanair
02 Mar - 17 Apr	Ryanair
03 Mar - 24 Mar	easyJet
11 Mar - 17 Mar	Wizz Air Malta
02 Mar - 16 Apr	Ryanair
03 Mar - 17 Apr	Wizz Air Malta
13 Mar - 13 Apr	Ryanair
01 Mar - 01 Apr	Wizz Air
29 Mar - 20 Apr	Ryanair
29 Mar - 13 Apr	Ryanair
16 Mar - 21 Apr	Ryanair
01 Mar - 13 Apr	easyJet
30 Mar - 06 Apr	Ryanair

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

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 March from $372

Return flights