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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 May 20 May Icelandair
14 May 28 May Icelandair
15 May 29 May Icelandair
01 May 31 May Icelandair
02 May 06 May Icelandair
07 May 17 May Icelandair
05 May 12 May Icelandair
02 May 12 May Icelandair
02 May 08 May Icelandair
07 May 14 May Icelandair
19 May 02 Jun Icelandair
23 May 02 Jun Icelandair
28 May 05 Jun Air Transat
Direct Flight
19 May 02 Jun Air Transat
Direct Flight
23 May 02 Jun Air Transat
Direct Flight
28 May 04 Jun Icelandair
27 May 10 Jun Icelandair
24 May 02 Jun TAP
27 May 10 Jun Air Transat
Direct Flight
28 May 04 Jun KLM
Direct Flight
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deals for one-way flights from London to Toronto in May.

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Updated Jul 11, 2026.

About these fares

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