Cheapest return flights from London (LGW) to Toronto (YYZ), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
06 May 19 May Icelandair
14 May 19 May Icelandair
05 May 22 May Icelandair
14 May 22 May Icelandair
15 May 22 May Icelandair
13 May 17 May Icelandair
07 May 21 May Icelandair
03 May 24 May Icelandair
01 May 15 May Icelandair
07 May 22 May Icelandair
20 May 02 Jun Air Transat
Direct Flight
29 May 02 Jun Air Transat
Direct Flight
23 May 02 Jun Icelandair
26 May 05 Jun Air Transat
Direct Flight
28 May 13 Jun SWISS
29 May 12 Jun Icelandair
23 May 02 Jun Air Transat
Direct Flight
28 May 13 Jun Air Transat
Direct Flight
29 May 12 Jun Air Transat
Direct Flight
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deals for one-way flights from London to Toronto in May.

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Updated Jul 6, 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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