Cheapest return flights from Toronto to London in October from 545€

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

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

Return flights

01 Oct - 12 Oct WestJet
13 Oct - 19 Oct WestJet
09 Oct - 19 Oct Porter Airlines (Canada) Ltd
03 Oct - 16 Oct Porter Airlines (Canada) Ltd
09 Oct - 17 Oct Porter Airlines (Canada) Ltd
09 Oct - 15 Oct Porter Airlines (Canada) Ltd
01 Oct - 24 Oct Porter Airlines (Canada) Ltd direct
24 Oct - 31 Oct Icelandair
03 Oct - 16 Oct Porter Airlines (Canada) Ltd direct
09 Oct - 15 Oct Porter Airlines (Canada) Ltd direct
22 Oct - 02 Nov Icelandair
27 Oct - 03 Nov Icelandair
27 Oct - 03 Nov Air Transat direct

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London