Cheap flights from London to Quebec from £186

If you aren’t able to travel during the month of April, then book flights to Quebec from London during March instead. Flights to Quebec in March, while not as cheap as those in April, still average around £186.

According to our data, Friday is the cheapest day to fly to Quebec from London. The lowest ticket price found for a Friday departure recently was £590. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £618.

The cheapest time of day to fly to Quebec is in the afternoon when flights can be purchased for as low as £558. At midday is when there is more demand to fly to Quebec, so prices are often more expensive at around £614 per ticket.

Fly from London Gatwick to Montreal Pierre Elliott Trudeau Intl for the best London - Quebec flight prices

You are more likely to see cheaper flights to Quebec from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around £539 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from London for as low as £502 on momondo.

There are 3 cabin classes available to choose from on London to Quebec flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air Transat, KLM, and TAP AIR PORTUGAL are the most popular carriers operating from London to Quebec

Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to Quebec from London according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Quebec. Keep in mind that there are 6 different airlines that fly to Quebec on a routine basis, so you have a few additional options to choose from.

The number of flights available between London and Quebec is 18 per day as of June 2026. The most frequent departure time is 14:00, with 46% of daily flights leaving in the afternoon.

As of June 2026, 127 flights take off from London and land in Quebec each week. The most common flight departure day for this route is Sat, with 20% of weekly flights taking off on this day.