How long is the flight from Montreal to London?

Direct flights from Montreal to London typically take around 6h 55m. The great-circle distance is approximately 5,221 km.

What is the cheapest day to fly from Montreal to London?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from Montreal to London?

Use our flight search above to see live availability and compare prices across airlines flying Montreal to London.

How far in advance should I book a flight from Montreal to London?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

Search Montreal → London

Compare flights, hotels, cars, and activities for this trip in one place.

Direct flights onlyMy dates are flexible (±3 days)Don't know where yet? Explore everywhere

500+airlines & travel sites compared

1,200+routes tracked

€0booking fees from us

Direct Flights: Montreal to London

6h 55m

Flight time

5,221 km

Distance

Airport pairs

Find non-stop flights from Montreal to London — no layovers, no connections. The route covers 5,221 km with a typical flight time of 6h 55m. London is located in United Kingdom.

Direct airport connections

YUL

Montreal / Pierre Elliott Trudeau International Airport

→

LHR

London Heathrow Airport

Best time to book

We don't have a live fare history for this specific route yet. Use the search box above to see current prices.

More about this route

→Flight duration Montreal to London →Flight distance Montreal to London →Cheapest day to fly Montreal to London →Montreal to London flights

Other direct routes from Montreal

Calgary4h 02m Edmonton3h 59m Mexico City4h 52m Guadalajara5h 03m Monterrey4h 16m Sao Paulo4h 34m

Find a hotel in London

Compare hundreds of hotels for your stay.

Search Hotels →Ad

Nearby airports

Near Montreal

Montreal / Saint-Hubert Airport (YHU)26 km
Montreal International (Mirabel) Airport (YMX)33 km
Plattsburgh International Airport (PBG)94 km

Near London

London City Airport (LCY)36 km
London Gatwick Airport (LGW)41 km
London Luton Airport (LTN)45 km

FAQs — Direct Flights Montreal to London

Yes, there are non-stop flights operating between Montreal and London. Flight time is approximately 6h 55m.