Cheapest return flights from Toronto to London in October from 372€

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

Return flights

16 Oct - 23 Oct Porter Airlines (Canada) Ltd
06 Oct - 20 Oct WestJet
17 Oct - 20 Oct WestJet
14 Oct - 25 Oct Porter Airlines (Canada) Ltd
03 Oct - 12 Oct Porter Airlines (Canada) Ltd
23 Oct - 31 Oct Icelandair
12 Oct - 18 Oct WestJet
17 Oct - 22 Oct Air Transat
11 Oct - 13 Oct WestJet
02 Oct - 13 Oct Porter Airlines (Canada) Ltd
29 Oct - 05 Nov Aer Lingus
28 Oct - 11 Nov Aer Lingus
30 Oct - 03 Nov Icelandair
27 Oct - 03 Nov Aer Lingus
23 Oct - 04 Nov Aer Lingus
30 Oct - 11 Nov Aer Lingus
23 Oct - 11 Nov Aer Lingus
30 Oct - 10 Nov Aer Lingus
01 Oct - 22 Nov WestJet
26 Oct - 02 Nov Aer Lingus

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

Feel free to contact us with any feedback or request another flight research.