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YUL to LHR: distance & flight time
Montreal (Montreal / Pierre Elliott Trudeau International Airport) → London (London Heathrow Airport)
3,240 mi
5,214 km · 2,815 nm
6h 49m
estimated nonstop flight time
+5h
time difference · heading northeast
See live YUL→LHR fares Phone-only fares on this route — call free
Flight time details
3,240 miles nonstop takes roughly 6h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, Canada
- LHR — London Heathrow Airport · London, United Kingdom
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is YUL from LHR?
The flight distance from Montreal (YUL) to London (LHR) is 3,240 miles (5,214 km, 2,815 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YUL to LHR?
A nonstop flight takes about 6h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Montreal and London?
London is 5 hours ahead of Montreal.
What is the cheapest way to fly from YUL to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YUL–LHR that never appear on search engines, with no booking fees.