Flights London → Montreal
LHR → YUL
How long is the flight from London to Montreal?
The flight from London (LHR) to Montreal (YUL) takes about 6h 56m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route overview
The flight route connects London to Montreal, operating with a mix of Boeing 777 and Boeing 777-300ER aircraft. The destination airport in Montreal sees over fifteen million passengers annually, underscoring its significance as a major travel hub.
The London (LHR) → Montreal (YUL) route is operated by American Airlines, Air Canada, British Airways, Iberia Airlines, Lufthansa Cargo. FlightGuard's average computed risk is 9.9/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Montreal the average ATFM delay is 3.0 minutes (main cause: atfm). Departing from London the average ATFM delay is 1.8 minutes.
Heading to Montreal: what to expect in this direction
Flying from London (LHR) to Montreal (YUL) heads north-west for about 5,215 km, a flight time of roughly 6h 56m.
Air-traffic congestion: departing London the average ATFM delay is 1.8 min (atfm); arriving into Montreal it is 3.0 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Iberia Airlines (IB) | 87% | 20 min | 1.2% |
| American Airlines (AA) | 79% | 6 min | 1.1% |
| Lufthansa Cargo (LH) | 74% | 21 min | 0.0% |
| British Airways (BA) | 66% | 31 min | 1.3% |
Airlines operating LHR-YUL
Airports
Frequently asked questions about LHR-YUL
The flight from London (LHR) to Montreal (YUL) takes about 6h 56m. This is an estimate based on the distance between the two airports: the real time depends on the aircraft, wind and any stops.
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 5 airlines: American Airlines, Air Canada, British Airways, Iberia Airlines, Lufthansa Cargo.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Montreal, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
The London-Montreal route is about 5,215 km: for a cancellation (with less than 14 days' notice), a delay over 3 hours, or denied boarding, UK261 compensation is £520, barring extraordinary circumstances.
