Our cheapest offers for flights from London to Toronto

Here you can compare cheap flights from London (LON) to Toronto (YTO) 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.

	Outbound	Return	Airlines	Baggage	Price
London Toronto	Outbound 24/09/25 direct TS0283 08h 05min	Return 04/10/25 1 Stopover (YUL) TS7807, TS0728 12h 10min	Air Transat	?	£302
Best option London Toronto	Outbound 15/09/25 direct TS0283 08h 05min	Return 24/09/25 direct TS0122 07h 00min	Air Transat		£313
London Toronto	Outbound 10/09/25 1 Stopover (YUL) TS0729, TS7810 12h 41min	Return 20/09/25 direct TS0122 07h 00min	Air Transat	?	£304
London Toronto	Outbound 25/09/25 direct TS0123 08h 00min	Return 05/10/25 direct TS0122 07h 00min	Air Transat		£329
London Toronto	Outbound 06/09/25 1 Stopover (YUL) TS0729, TS0560 12h 50min	Return 13/09/25 1 Stopover (YUL) TS7805, TS0728 29h 35min	Air Transat		£356

Important flight information

Flight information: London - Toronto

Cheapest outbound flight from	£229.99
Outbound and return from	£301.88
Flight duration	min. 07:55 / max. 08:29
Return flight duration	min. 06:55/ max. 07:25
Distance	5717 km
Flights per week	60
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Toronto (YTO)
Destination country	Flights to Canada

Alternative routes to Canada

Alternative flights to Toronto

Flight Edinburgh - Toronto from £506
Flight Manchester - Toronto from £346

Flights from London to Toronto with Air Transat

Our cheapest offers for flights from London to Toronto

London (LCY, LGW, LHR, LTN, STN, SEN)

Toronto

Air Transat

Important flight information

Flight information: London - Toronto

Alternative routes to Canada

Alternative flights to Toronto

Flight destinations with a similar price