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

Return flights

14 Nov - 17 Nov	Aer Lingus
05 Nov - 09 Nov	Aer Lingus
25 Nov - 30 Nov	Aer Lingus
01 Nov - 07 Nov	Air Transat
01 Nov - 04 Nov	Air Transat
24 Nov - 30 Nov	TAP
20 Nov - 30 Nov	TAP
26 Nov - 10 Dec	TAP
23 Nov - 10 Dec	TAP
26 Nov - 03 Dec	TAP
08 Nov - 22 Nov	Air Transat
01 Nov - 03 Nov	Air Transat
27 Nov - 07 Dec	TAP
11 Nov - 30 Nov	TAP
30 Nov - 10 Dec	TAP
24 Nov - 09 Dec	TAP
21 Nov - 05 Dec	LOT

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

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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Cheapest return flights from Toronto to London in November from 638€

Return flights