Cheapest return flights from Toronto to London in July from $711

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 July 2025 (see full year).

Return flights

03 Jul - 08 Jul Air Transat
07 Jul - 14 Jul Porter Airlines (Canada) Ltd
16 Jul - 21 Jul Air Transat
10 Jul - 13 Jul Porter Airlines (Canada) Ltd
11 Jul - 21 Jul Porter Airlines (Canada) Ltd
10 Jul - 14 Jul Porter Airlines (Canada) Ltd
03 Jul - 17 Jul Air Transat
02 Jul - 09 Jul Air Transat
03 Jul - 09 Jul Air Transat
09 Jul - 17 Jul Air Transat
28 Jul - 20 Aug Air Transat
03 Jul - 24 Aug Air Transat
09 Jul - 12 Aug Air Transat
15 Jul - 20 Aug Air Transat
25 Jul - 15 Aug Air Transat
22 Jul - 12 Aug Air Transat
20 Jul - 20 Aug Air Transat
30 Jul - 08 Aug Porter Airlines (Canada) Ltd
12 Jul - 03 Aug Air Transat
05 Jul - 28 Aug Air Transat

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

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