Cheapest return flights from Toronto to London in October from $596

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

Return flights

14 Oct - 28 Oct TAP
12 Oct - 28 Oct TAP
13 Oct - 27 Oct TAP
20 Oct - 27 Oct TAP
16 Oct - 25 Oct TAP
15 Oct - 20 Oct TAP
12 Oct - 18 Oct TAP
22 Oct - 05 Nov TAP
16 Oct - 20 Oct TAP
15 Oct - 22 Oct TAP
21 Oct - 28 Oct Icelandair
27 Oct - 03 Nov TAP
25 Oct - 22 Nov TAP
10 Oct - 10 Nov Icelandair
24 Oct - 23 Nov Icelandair
15 Oct - 03 Nov TAP
24 Oct - 01 Nov Icelandair
29 Oct - 05 Nov Icelandair
22 Oct - 05 Nov Lufthansa direct
31 Oct - 30 Nov Lufthansa direct

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

Powered by

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.