Cheapest return flights from Toronto to London in April from $499

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

Return flights

13 Apr - 21 Apr TAP
08 Apr - 25 Apr Icelandair
15 Apr - 22 Apr Icelandair
06 Apr - 22 Apr TAP
16 Apr - 30 Apr Icelandair
19 Apr - 28 Apr Icelandair
13 Apr - 20 Apr Icelandair
18 Apr - 22 Apr Icelandair
19 Apr - 30 Apr Icelandair
15 Apr - 20 Apr Icelandair
20 Apr - 06 May TAP
13 Apr - 04 May TAP
20 Apr - 04 May TAP
15 Apr - 05 May TAP
20 Apr - 10 May TAP
15 Apr - 06 May TAP
01 Apr - 04 May TAP
22 Apr - 05 May TAP
13 Apr - 16 May Lufthansa
22 Apr - 06 May TAP

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

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