Which airports does Air Transat flies between for Montreal-London?
For flights between Montreal and London, Air Transat flies from the following airport routes: P Trudeau International (YUL) to Gatwick (LGW)
What do Air Transat flights from Montreal to London cost?
One of Air Transat cheapest prices for a Montreal to London flight we have right now is £ 238.
On average though, flights with Air Transat cost £ 466.40 for the route Montreal to London, though it depends a lot on the season and how far in advance you book your tickets.