Flights by phone
Toronto to London, priced on one call.
Tell an agent your dates and who is traveling. They price every airline flying Toronto to London, with bags and seats included, and you hear the total before anything is charged.
Toll-free. No obligation.
Flight time
About 7 hours 15 minutes eastbound and 8 hours back.
Distance
About 3,546 miles, YYZ to LHR.
Nonstop airlines
Air Canada, British Airways, WestJet, Air Transat
Connections
One-stop options through Montreal, New York or Dublin are sometimes cheaper, especially in summer.
About the Toronto to London route
Toronto to London is Canada's busiest transatlantic route, with nonstops to Heathrow and Gatwick from four airlines. Heathrow is closest to central London by train; Gatwick flights on WestJet and Air Transat are often cheaper. An agent prices both airports, every airline and the one-stop alternatives for your dates, then reads the total with bags and seats included.
- Heathrow or Gatwick
- Heathrow is 15 minutes to Paddington on the Elizabeth line or Heathrow Express. Gatwick is 30 minutes to Victoria. If the fare gap is large, Gatwick is an easy choice.
- Premium economy is worth a quote here
- On a seven-hour overnight flight the premium economy cabins on Air Canada and British Airways are a meaningful step up. Ask the agent to price it next to economy.
On the map
Toronto Pearson International Airport (YYZ) to Heathrow Airport (LHR).
Before you go: London
A current, thorough guide to planning a London trip.
Questions before you call
How long is the flight from Toronto to London?
About 7 hours 15 minutes going east and close to 8 hours coming back, nonstop.
Do Canadians need a visa for the UK?
Canadian citizens need an Electronic Travel Authorisation (ETA) before flying, applied for online. Other nationalities may need a visa; an agent will say what to check.
Which airports does Toronto to London use?
Toronto Pearson International Airport (YYZ) to Heathrow Airport (LHR). An agent prices every departure airport on your date.
What should I have ready when I call?
Your dates, or a range if they can move; how many people are traveling; whether it is one way or round trip; and how many bags you are bringing. The total you hear includes all of it.
Or see what is flying
Ready to price Toronto to London?
One call, every airline on the route, the total with bags and seats before you decide. Nothing is charged until you say yes.
Toll-free. No obligation.