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Tips and tricks to help you find cheap flights from Montreal to London

Favorite airline: e.g. American Airlines, British Airways, Lufthansa
Most travelers looking for flights on the route from Montreal to London decide to book flights with American Airlines.
American Airlines
3 %
British Airways
3 %
3 %
Tip: book directly before departure
A good time to book a cheap flight on this route is directly on the day of departure.
0 days before departure
Direct flights are more expensive
On this route, direct flights are $ 3.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
06h 35min
09h 25min
16h 55min
Favourite connection: via New York
When booking flights from Montreal to London 16 % of travelers prefer to fly via New York.
1 stopover New York - John F. Kennedy International Airport, NY
13h 41min, from $531
16 %
Direct flights
06h 35min, from $500
14 %
1 stopover Toronto - Lester B. Pearson International Airport
09h 25min, from $497
14 %
Flight details Montreal - London
  • Flight duration: min. 06:35 / max. 06:40
  • Distance: 5224 km
  • Flights per week: 16
  • Return flight duration: min. 07:25 / max. 07:25