Cheapest return flights from Toronto to London in October from 554€

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

03 Oct - 13 Oct WestJet
14 Oct - 24 Oct Flair Airlines
10 Oct - 13 Oct TAP
22 Oct - 02 Nov Icelandair
23 Oct - 02 Nov Icelandair
03 Oct - 13 Oct Air Transat direct
14 Oct - 24 Oct Air Transat direct
10 Oct - 13 Oct Air Transat direct
23 Oct - 09 Nov Air Transat

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