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

Return flights

21 Jul - 28 Jul	WestJet
06 Jul - 13 Jul	TAP
10 Jul - 24 Jul	TAP
10 Jul - 20 Jul	TAP
20 Jul - 31 Aug	TAP
27 Jul - 02 Aug	TAP
20 Jul - 03 Aug	TAP
22 Jul - 28 Jul	TAP
10 Jul - 17 Jul	TAP
06 Jul - 19 Jul	TAP
13 Jul - 24 Jul	TAP
29 Jul - 09 Aug	TAP
31 Jul - 09 Aug	TAP
10 Jul - 22 Aug	TAP
10 Jul - 24 Aug	TAP
01 Jul - 13 Jul	Air Transat	direct
20 Jul - 31 Aug	Air Transat	direct
08 Jul - 22 Jul	TAP
30 Jul - 09 Aug	TAP
30 Jul - 14 Aug	TAP

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

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 July from $672

Return flights