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Cheapest one-way flights from London (LON) to Toronto (YYZ), May

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Dates, airline, and price
Dates	Airline	Price
09 May	Ryanair
05 May	Icelandair
10 May	Icelandair
04 May	Icelandair
11 May	Icelandair
08 May	Wizz Air UK
04 May	Air Transat Direct Flight
05 May	Air Transat Direct Flight
10 May	Air Transat Direct Flight
11 May	Air Transat Direct Flight

deals for return flights from London to Toronto in May.

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Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LON) to Toronto (YYZ), May

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