Cheapest return flights from Toronto to London in October from 528€

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

Return flights

12 Oct - 19 Oct Aer Lingus
12 Oct - 20 Oct Air Transat
08 Oct - 13 Oct WestJet
01 Oct - 07 Oct Air Transat
08 Oct - 18 Oct Air Transat
10 Oct - 07 Nov Air Transat
06 Oct - 11 Oct Air Transat
01 Oct - 05 Oct Azores Airlines
01 Oct - 18 Oct Air Transat
09 Oct - 12 Oct Air Transat
06 Oct - 12 Oct WestJet
28 Oct - 05 Nov Air Transat
25 Oct - 08 Nov TAP
29 Oct - 05 Nov Air Transat

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

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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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