Cheapest return flights from London to Toronto in May from 476€

Best time to book flights for London (LCY) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Toronto (YYZ) in May 2025 (see full year).

Return flights

29 May - 12 Jun ITA Airways
17 May - 26 May ITA Airways
30 May - 09 Jun ITA Airways
22 May - 26 May ITA Airways
15 May - 19 May ITA Airways
17 May - 21 May ITA Airways
08 May - 12 May ITA Airways
30 May - 03 Jun ITA Airways
22 May - 22 Jun ITA Airways
17 May - 01 Jun ITA Airways
15 May - 25 May ITA Airways
29 May - 07 Jun ITA Airways
22 May - 01 Jun ITA Airways
13 May - 26 May ITA Airways
13 May - 28 May ITA Airways
20 May - 03 Jun ITA Airways
08 May - 21 May ITA Airways
15 May - 28 May ITA Airways
09 May - 01 Jun ITA Airways
18 May - 01 Jun ITA Airways

Also check the deals for one-way flights from London to Toronto in May.

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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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