Cheapest return flights from Toronto to London in March from $663

Best time to book flights for Toronto (YTZ) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to London (LGW) in March 2025 (see full year).

Return flights

13 Mar - 17 Mar Porter Airlines (Canada) Ltd
23 Mar - 01 Apr Porter Airlines (Canada) Ltd
12 Mar - 18 Mar Porter Airlines (Canada) Ltd
19 Mar - 25 Mar Porter Airlines (Canada) Ltd
05 Mar - 12 Mar Porter Airlines (Canada) Ltd
09 Mar - 17 Mar Porter Airlines (Canada) Ltd
31 Mar - 06 Apr Air Transat
31 Mar - 22 Apr Porter Airlines (Canada) Ltd
10 Mar - 17 Mar Porter Airlines (Canada) Ltd
10 Mar - 12 Mar Porter Airlines (Canada) Ltd
24 Mar - 31 Mar Porter Airlines (Canada) Ltd
16 Mar - 18 Mar Porter Airlines (Canada) Ltd
09 Mar - 31 Mar Porter Airlines (Canada) Ltd
26 Mar - 02 Apr Porter Airlines (Canada) Ltd
25 Mar - 01 Apr Porter Airlines (Canada) Ltd
23 Mar - 15 Apr Porter Airlines (Canada) Ltd
26 Mar - 01 Apr Porter Airlines (Canada) Ltd
26 Mar - 07 Apr Porter Airlines (Canada) Ltd
30 Mar - 02 Apr Porter Airlines (Canada) Ltd
07 Mar - 06 Apr Porter Airlines (Canada) Ltd

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

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