Cheap flights from Portugal to Quebec from C$ 380

In general, January is the cheapest month to fly from Portugal to Quebec. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 661. If you are unable to visit Quebec during the month of January, then departing from Portugal during the month March is also very affordable. Most momondo users find prices during this month for around C$ 737.

The cheapest day to depart from Portugal to Quebec is on a Monday. Travellers who choose to depart for Quebec on a Monday will often find tickets for as low as C$ 672. The most expensive day to fly to Quebec is Friday, with ticket prices averaging around C$ 1,435.

Flying to Quebec from Portugal in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 951 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Quebec is in the afternoon when prices are around C$ 1,409.

Fly from Lisbon Humberto Delgado to Montreal Pierre Elliott Trudeau Intl for the best Portugal - Quebec flight prices

You are more likely to see cheaper flights to Quebec from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Quebec for around C$ 903 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quebec from Portugal for as low as C$ 687 on momondo.

There are 3 cabin classes available to choose from on Portugal 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, Azores Airlines, and KLM are the most popular carriers operating from Portugal to Quebec

Air Canada, TAP AIR PORTUGAL and Air Transat are the top three most popular airlines that fly to Quebec from Portugal according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Quebec. Keep in mind that there are 4 different airlines that fly to Quebec on a routine basis, so you have a few additional options to choose from.

As of November 2026, 2 flights take off from Portugal and land in Quebec each week. The most common flight departure day for this route is Wed, with 50% of weekly flights taking off on this day.

Flight times vary depending on what airport in Portugal you fly out of and what airport in Quebec you fly into. For example, flying from Lisbon to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 40m on average. On the other hand, flying from Porto to Montreal Pierre Elliott Trudeau Intl Airport takes 15h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.