Question 1

How often are flights from Montreal to Porto delayed?

Accepted Answer

About 27% of weekly flights between Montreal and Porto have experienced delays in the past year, with the average delay time being 114 minutes.

Question 2

What is the most punctual flight time for Montreal to Porto flights?

Accepted Answer

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Question 4

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

Ponta Delgada (PDL) is the most affordable 1-stop option, with an average round-trip price of C$ 861.

Question 5

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

Toronto (YYZ) – chosen by Cheapflights users on 44% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Porto on Cheapflights.

Question 6

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

Flights via Ponta Delgada (PDL) have the shortest average one-way travel time for 1-stop routes: 9h 27m.

Question 7

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 42m.

Question 8

Which airline has the best punctuality record on Montreal to Porto flights?

Accepted Answer

Over the past year, Air Canada has had the lowest number of delays on this route, with just 16% of flights being delayed.

Question 9

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Porto in 11h 45m. Fly via TAP AIR PORTUGAL, Air Canada, or KLM to get the fastest option. There are 5132 km between Montreal Pierre Elliott Trudeau Intl Airport and Porto. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 10

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto round-trip?

Accepted Answer

American Airlines, at C$ 425, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Porto.Alternate airlines to your destination round-trip include Lufthansa and TAP AIR PORTUGAL. American Airlines is priced at 52% lower than the current average price of a flight leaving 3 months from now.

Question 11

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto one-way?

Accepted Answer

C$ 344 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on Azores Airlines and Air Canada, with prices starting from C$ 362 and C$ 427, respectively.

Question 12

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 13

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto (average of C$ 424). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto in December is currently the most expensive (average of C$ 951). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 14

E

Accepted Answer

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Question 15

E

Accepted Answer

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 16

What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto? While on average our users pay C$ 777, our data indicates the cheapest price to be C$ 627. The most popular route (Montreal Pierre Elliott Trudeau Intl - Porto), is priced around C$ 574.

Question 17

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Accepted Answer

When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto, you may want to consider flying on Air Transat, Air Canada or Porter Airlines as they are the most popular for this route.

Question 18

What is the cheapest time of day to fly from YUL to OPO?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto as you normally would.

Question 19

What airport do you fly into for flights to Porto from Montreal Pierre Elliott Trudeau Intl?

Accepted Answer

Porto (OPO), located 10.9 km from the city centre, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Porto. 8 airlines have flights to Porto from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Porto should not be difficult; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day.

Question 20

Can I find deals for flights from Pierre Elliott Trudeau Intl to Porto that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Pierre Elliott Trudeau Intl to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 21

How can I find direct flights from Pierre Elliott Trudeau Intl to Porto?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Porto.

Question 22

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Porto?

Accepted Answer

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 23

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Porto?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Pierre Elliott Trudeau Intl today with Cheapflights!

Question 24

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Porto?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Pierre Elliott Trudeau Intl.

Question 25

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Porto with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 26

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Porto become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	C$ 575
One-way from	C$ 399
Popular in	December
Cheapest in	January
Average price	C$ 710
Good round-trip deal	C$ 813 or less
Good one-way deal	C$ 657 or less

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 425	AverageC$ 426	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	CheapestC$ 632	AverageC$ 963	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
TAP AIR PORTUGAL	CheapestC$ 638	AverageC$ 827	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Azores Airlines	CheapestC$ 682	AverageC$ 842	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
KLM	CheapestC$ 740	AverageC$ 810	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Transat	CheapestC$ 749	AverageC$ 944	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 761	AverageC$ 903	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 789	AverageC$ 979	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto from C$ 399

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Porto

Cheapest flights from Pierre Elliott Trudeau Intl to PortoExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

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Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

How often are flights from Montreal to Porto delayed?

What is the most punctual flight time for Montreal to Porto flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Montreal to Porto flights?

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 24 January 2026.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Porto from Montreal Pierre Elliott Trudeau Intl?

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto round-trip?

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto one-way?

What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Porto that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Porto?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Porto?

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

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Fly from Pierre Elliott Trudeau Intl to Porto on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Porto. Flights are based on user searches made on Cheapflights and were last updated on 24 January 2026.

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Porto

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Cheapest flights from Pierre Elliott Trudeau Intl to Porto
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.