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

Return flights

03 Mar - 10 Mar	easyJet
06 Mar - 18 Mar	easyJet
28 Mar - 04 Apr	easyJet
06 Mar - 20 Mar	easyJet
16 Mar - 23 Mar	easyJet
25 Mar - 10 Apr	Ryanair
28 Mar - 11 Apr	easyJet
31 Mar - 09 Apr	Ryanair
27 Mar - 10 Apr	Ryanair
23 Mar - 30 Mar	Ryanair
01 Mar - 08 Mar	Ryanair
28 Mar - 12 Apr	Ryanair
13 Mar - 20 Mar	easyJet
31 Mar - 15 Apr	Ryanair
31 Mar - 19 Apr	Ryanair
29 Mar - 03 Apr	Wizz Air UK
22 Mar - 12 Apr	Ryanair
08 Mar - 15 Mar	easyJet
06 Mar - 15 Mar	easyJet
25 Mar - 28 Mar	easyJet

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 $582

Return flights