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

Return flights

14 Mar - 28 Mar	easyJet
14 Mar - 21 Mar	easyJet
21 Mar - 26 Mar	Ryanair
05 Mar - 12 Mar	Ryanair
06 Mar - 15 Mar	Ryanair
08 Mar - 15 Mar	Ryanair
25 Mar - 10 Apr	Ryanair
21 Mar - 28 Mar	easyJet
09 Mar - 12 Mar	Ryanair
07 Mar - 12 Mar	Ryanair
09 Mar - 30 Mar	Ryanair
28 Mar - 04 Apr	easyJet
29 Mar - 11 Apr	easyJet
24 Mar - 07 Apr	easyJet
26 Mar - 09 Apr	easyJet
31 Mar - 05 Apr	Ryanair
28 Mar - 07 Apr	Ryanair
31 Mar - 04 Apr	Ryanair
28 Mar - 03 Apr	Ryanair
27 Mar - 10 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 538€

Return flights