Flights from London to Toronto
Compare live flights from London to Toronto (LHR–YYZ) across multiple airlines, with nonstop options, durations and seasonal price trends below.
London to Toronto flights overview
LHR and YYZ sit roughly 5,707 km apart, so total travel time depends on whether you fly nonstop or connect. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.
Ticket prices from London to Toronto change frequently; BookingTrolley aggregates current fares across airlines so you can spot the lowest one. Based on this route's seasonal pattern, fares average roughly C$ 828.85 over the year. Nov tends to be the cheapest month to fly (around C$ 690.48), while Jun is usually the most expensive at about C$ 1,027.50 — a swing of roughly 49%.
Frequently asked questions about flying from London to Toronto
Tuesday and Wednesday are typically the cheapest days on London to Toronto for Canada travellers, with Friday and Sunday often higher. BookingTrolley compares mid-week and weekend fares on LHR–YYZ.
Full-service and low-cost carriers compete from London (LHR) to Toronto (YYZ). BookingTrolley compares published fares so Canada travellers can see which carrier is cheapest.
Economy round-trip flights on London to Toronto vary by season. BookingTrolley tracks live fares on LHR–YYZ so Canada travellers can compare current prices.
Flight time from London to Toronto depends on the airline and on whether the itinerary is nonstop or connecting. BookingTrolley shows a duration only when it is calculated from observed departure and arrival times.
Shoulder months often pair good weather with lower airfare into Toronto. BookingTrolley price trends on London to Toronto show steeper rises around major Canada holiday periods.
Use BookingTrolley's flexible-date comparison for London (LHR) to Toronto (YYZ) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for Canada travellers to cut the ticket price.
Find cheap flights on popular routes
Explore fares from London, into Toronto, and on related corridors with BookingTrolley.