Cheap flights from Halifax to Montreal from C$ 155

The month of May is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Halifax, with most prices found around C$ 371. The month of June is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Halifax averaging around C$ 387.

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday when prices can be found for as low as C$ 528. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Halifax because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 848.

In the morning is the cheapest time of day to fly from Halifax to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 610. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 1,799. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Halifax Intl to Montreal Pierre Elliott Trudeau Intl for the best Halifax Intl - Montreal Pierre Elliott Trudeau Intl flight prices

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Halifax when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 433 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Halifax for as low as C$ 304 on momondo.

There are 4 cabin classes available to choose from on Halifax Intl to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 55% on your flight if you consider stops on a Halifax to Montreal Pierre Elliott Trudeau Intl Airport flight.

As of March 2026, prices for Halifax to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 15% more expensive when compared to flights at the same time last year.

Porter Airlines, WestJet, and Air Canada are the most popular carriers operating from Halifax Intl to Montreal Pierre Elliott Trudeau Intl

Porter Airlines, Air Canada and Air Transat are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Halifax according to our data. Porter Airlines is the first choice among our users, with 73% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 3 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Halifax and Montreal have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Toronto (YYZ) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Toronto (YYZ) offer the lowest average round-trip price of C$ 463.

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 7h 13m.

Toronto (YYZ) has the shortest average layover time for this route: 2h 41m.

As of March 2026, there are 15 flights per day flying from Halifax to Montreal Pierre Elliott Trudeau Intl Airport. The most common time of day flights depart is 11:00a.m., with 53% of flights taking off at noon.

As of March 2026, 105 flights take off from Halifax and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.