Cheapest return LGW–YYZ flights, May

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

Return flights

29 May - 08 Jun Air Transat
15 May - 15 Jun Air Transat
15 May - 06 Jun Air Transat
29 May - 12 Jun Air Transat
29 May - 01 Jun Air Transat
15 May - 31 May Air Transat
29 May - 13 Jun Air Transat
26 May - 22 Jun WestJet
20 May - 03 Jun Ryanair
15 May - 22 Jun WestJet
28 May - 22 Jun WestJet
16 May - 30 May Air Transat
16 May - 24 May Air Transat
15 May - 23 May Air Transat
15 May - 25 May Air Transat
15 May - 24 May Air Transat
16 May - 31 May Air Transat
15 May - 17 May WestJet
16 May - 17 May WestJet
15 May - 27 May WestJet

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

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