Our cheapest offers for flights from United Kingdom a Toronto

Here you can compare cheap flights from United Kingdom to Toronto (YYZ) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Toronto. Prices and availability may change at any time.

Flights from London Heathrow (LHR) to Toronto (YYZ)

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Toronto	Outbound 04/12/25 1 Stopover (YUL) AC0867, AC0415 11h 09min	Return 04/27/25 1 Stopover (YUL) AC0418, AC0866 09h 30min	Air Canada	?	$470 found yesterday
Best option London Heathrow Toronto	Outbound 04/12/25 direct BA0099 07h 55min	Return 04/27/25 direct BA0098 07h 15min	British Airways	?	$529 found yesterday
London Heathrow Toronto	Outbound 04/12/25 1 Stopover (YUL) AC0867, AC0415 11h 09min	Return 04/27/25 direct LH6559 07h 15min	Air Canada		$489 found yesterday