Toronto Pearson (YYZ) and London Heathrow (LHR) are 5,707 km (3,546 mi) apart, about 7h 10m by nonstop flight. 3 airlines fly the route nonstop: Air Canada, British Airways and Virgin Atlantic. London is 4 to 5 hours ahead of Toronto, depending on the time of year. Flights also run the other way, from London to Toronto, over the same distance.

Toronto to London is one of Canada's busiest routes to Europe, flown by Air Canada, British Airways and Virgin Atlantic. The shortest path crosses Quebec and Newfoundland before the North Atlantic, reaching Europe over Ireland.

Distance

5,707 km3,546 mi

Flight time

7h 10m8h 5m on the way back

Time difference

+4 / +5 hLondon vs Toronto

CO₂ per passenger

1,313 kgEconomy, one way

Airlines Flying Toronto to London Nonstop

• Air Canada
• British Airways
• Virgin Atlantic

Both airports list each of these airlines on the route, so it flies both ways. Seasonal flights only operate part of the year.

How Far Is Toronto from London?

5,707 km (3,546 mi) along the great circle, the shortest path over the Earth's surface. Real flights stray from it a little for winds, air traffic routes and closed airspace.

How Long Is the Flight from Toronto to London?

Nonstop flights from Toronto to London are scheduled at about 7h 10m, and at about 8h 5m from London to Toronto. These are the times airlines publish, gate to gate, rounded to five minutes. The two directions differ mostly because of the winds at cruising altitude.

Time Difference Between Toronto and London

London is 4 to 5 hours ahead of Toronto, depending on the time of year. Daylight saving time starts and ends on different dates in each country (or not at all), which is why the gap changes.

Work out the jet lag for this flight

The Airports

Toronto Pearson YYZCanada194 nonstop destinations, 60 airlinesFlights from YYZLondon Heathrow LHRUnited Kingdom225 nonstop destinations, 84 airlinesFlights from LHR

Plan This Flight

• Window Seat PlannerWhich side of the plane the sun will be on, and whether you will catch a sunrise or a sunset.
• What Countries Will I Fly Over?Every country under your route, in order, on a globe, with how long you spend over each one.
• Jet Lag CalculatorHow many time zones a route crosses, which direction is worse, and how long the recovery usually takes.
• Flight Carbon CalculatorThe CO₂ a flight puts into the air, for one seat, with something recognisable to compare it against.

Airlines as of September 2026, from the destination lists of both airports, compiled by My Flight Routes. Schedules change and seasonal routes come and go, so check with the airline before you book.