Air TransatDepart19:35
Thu, Nov 12YUL → STN
10h 00m · 1 stop
$460one way, per person
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- Cheapest fare
- $460
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 10h 00m
Air Transat · Thu, Nov 12
from $460
Usually 1+ stop
5,220 km
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Cheapest month to fly from Montreal to London
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
See every date in November 2026 →Plan the rest of your trip to London
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Getting around
About flights from Montreal to London
Montreal (YMQ) and London (LON) are about 5,220 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 10h 00m. Over the next few months, one-way fares start from $460, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Montreal to London?
The cheapest one-way fare we've seen recently is $460 with Air Transat, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Montreal to London?
November 2026 currently has the lowest fares, from $460 one way.
Are there direct flights from Montreal to London?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Montreal to London?
The quickest journey we've seen takes about 10h 00m. Montreal and London are around 5,220 km apart.
Which airlines fly from Montreal to London?
Recent fares on this route were with Air Transat.
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