Flight from London to Toronto

From Heathrow (LHR), United Kingdom Europe  →  Pearson (YYZ), Canada North America

How long is the flight from London to Toronto?

A nonstop flight from London (LHR) to Toronto (YYZ) takes about 7 hours 33 minutes, covering a great-circle distance of 3,546 miles (5,707 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Time zones & jet lag

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.

Flights from London

• London → Manchester
• London → Paris
• London → Brussels
• London → Amsterdam
• London → Dublin
• London → Edinburgh
• London → Frankfurt
• London → Zurich
• London → Milan
• London → Munich
• London → Berlin
• London → Copenhagen

Flights to Toronto

• New York → Toronto
• Chicago → Toronto
• Boston → Toronto
• Atlanta → Toronto
• Dallas → Toronto
• Miami → Toronto
• Cancun → Toronto
• Las Vegas → Toronto
• Mexico City → Toronto
• Seattle → Toronto
• Vancouver → Toronto
• Los Angeles → Toronto