Q: How much does it cost to fly round-trip from Montreal to Porto?

Airfare is below average for this route at the moment. Montreal to Porto flights typically cost between C$ 855 and C$ 1,035 in August. The cheapest round-trip price found within the last 3 days was C$ 769 on Multiple Airlines (25 Aug-22 Oct).

Question 1

What’s the top layover airport for flights from Montreal to Porto?

Accepted Answer

Toronto (YYZ) – chosen by Cheapflights users on 34% of one-stop itineraries from Montreal to Porto on Cheapflights.

Question 2

How much does it cost to fly round-trip from Montreal to Porto?

Accepted Answer

Airfare is below average for this route at the moment.Montreal to Porto flights typically cost between C$ 855 and C$ 1,035 in August.
The cheapest round-trip price found within the last 3 days was C$ 769 on Multiple Airlines (25 Aug-22 Oct).

Question 3

Which airport typically offers the quickest layover for flights from Montreal to Porto?

Accepted Answer

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 1h 10m.

Question 4

What’s the fastest layover option from Montreal to Porto?

Accepted Answer

Flights via Ponta Delgada (PDL) have the shortest average one-way travel time for 1-stop routes: 9h 56m.

Question 5

What’s the cheapest layover airport for flights from Montreal to Porto?

Accepted Answer

Paris (CDG) is the most affordable 1-stop option, with an average round-trip price of C$ 772.

Question 6

What are the cheapest airlines flying from Montreal to Porto round-trip?

Accepted Answer

Cheapflights users have booked flights from Montreal to Porto round-trip from C$ 772. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 778, and Lufthansa, from C$ 782. Air Transat is 15% cheaper than the average price of flights available within the next 90 days to this destination.

Question 7

What are the cheapest airlines to fly from Montreal to Porto one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 390 on Azores Airlines. Other airlines that offer cheap prices include Air Transat from C$ 412 and Porter Airlines from C$ 419 one-way.

Question 8

How far ahead should I book a flight from Montreal to Porto?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Montreal to Porto, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 9

What is the cheapest month to book a flight from Montreal to Porto?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Montreal to Porto (average of C$ 483). Flying from Montreal to Porto in July is currently the most expensive (average of C$ 789). 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 10

What is the cheapest day to fly from Montreal to Porto?

Accepted Answer

Travelers seeking maximum savings on their Montreal to Porto flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 11

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 12

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 13

What are the cheapest flights from Montreal to Porto?

Accepted Answer

On average you can expect to pay C$ 740 for a flight from Montreal to Porto. The cheapest flight overall is C$ 460 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Porto) is currently priced at C$ 644.

Question 14

What are the most reliable airlines from Montreal to Porto?

Accepted Answer

Consider Air Canada (83%), United Airlines (83%) or Lufthansa (83%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Porto.

Question 15

What are the most popular airlines that fly from Montreal to Porto?

Accepted Answer

Before booking your flight from Montreal to Porto check out the most popular airlines for this route: Air Canada, KLM or Lufthansa.

Question 16

What is the cheapest day to fly round-trip from Montreal to Porto?

Accepted Answer

Monday is generally a great day to depart. Flying on this day could help you save up to 16%.

Question 17

How far in advance should I book a flight from Montreal to Porto?

Accepted Answer

Find a great deal and save up to 46% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to Porto within the next two weeks, with the cheapest ticket starting at C$ 930.

Question 18

What is the cheapest month to fly from Montreal to Porto?

Accepted Answer

January can be a great time to fly to Porto from Montreal with a flight ticket averaging about C$ 912. Cheapflights users have found deals in the month of January for as cheap as C$ 688. The most expensive prices can be found in the month of December.

Question 19

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

Accepted Answer

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Montreal to Porto by exploring options for tickets in the evening.

Question 20

What airport do you fly into for flights to Porto from Montreal?

Accepted Answer

If you book a flight to Porto from Montreal, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 10.9 km from the centre of Porto. There is 1 flight from Montreal to Porto per day from 7 different airlines.

Question 21

Can I find deals for flights from Montreal to Porto that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Montreal to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 22

How can I find direct flights from Montreal 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 Montreal to Porto.

Question 23

Can I find deals for business class flights from Montreal to Porto?

Accepted Answer

Yes. Cheapflights offers flight deals from Montreal 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 24

How does Cheapflights help users find flights from Montreal to Porto?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 25

Why should you use Cheapflights to find cheap flight tickets from Montreal to Porto?

Accepted Answer

Cheapflights helps you find that perfect flight to Porto from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 26

Can Cheapflights find flights from Montreal to Porto with no change fees?

Accepted Answer

Need flexible booking options for your flight to Porto from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 27

Can Cheapflights notify me if prices for flights from Montreal to Porto become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Montreal today and book when prices fit your budget.

Round-trip from	C$ 769
One-way from	C$ 386
Popular in	December
Cheapest in	January
Average price	C$ 1,025
Good round-trip deal	C$ 849 or less
Good one-way deal	C$ 484 or less

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	CheapestC$ 635	AverageC$ 1,035	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Azores Airlines	CheapestC$ 687	AverageC$ 784	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
TAP AIR PORTUGAL	CheapestC$ 744	AverageC$ 869	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air Transat	CheapestC$ 769	AverageC$ 948	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 772	AverageC$ 904	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
KLM	CheapestC$ 772	AverageC$ 1,012	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	CheapestC$ 794	AverageC$ 1,034	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from Montreal to Porto from C$ 386

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to Porto are usually found in January or November, booked 47 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap flight deals from Montreal to Porto

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Cheapest flights from Montreal to PortoExplore the most affordable flight options available from Montreal to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Explore the most affordable flight options available from Montreal to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

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Use the filters below to find and compare flights from Montreal to Porto that are best for you.

Best time to book a flight from Montreal to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Porto

How far ahead should I book a flight from Montreal to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Porto. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Montreal to Porto?

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

Find hourly flight availability from Montreal to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

How much does it cost to fly round-trip from Montreal to Porto?

What’s the top layover airport for flights from Montreal to Porto?

Share of one-stop round-trip flights from Montreal to Porto chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Montreal to Porto?

Average round-trip fare for 1-stop flights from Montreal to Porto, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Montreal to Porto?

Shortest average travel time for 1-stop one-way flights from Montreal to Porto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Montreal to Porto?

Average layover duration for 1-stop one-way flights from Montreal to Porto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

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 31 July 2025.

Read reviews from past customers who have flown Porter Airlines,Delta, andKLM from Montreal to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

What are the cheapest airlines flying from Montreal to Porto round-trip?

What are the cheapest airlines to fly from Montreal to Porto one-way?

What are the most reliable airlines from Montreal to Porto?

What are the cheapest flights from Montreal to Porto?

Can I find deals for flights from Montreal to Porto that include hotel bookings?

How can I find direct flights from Montreal to Porto?

Can I find deals for business class flights from Montreal to Porto?

What is the cheapest month to book a flight from Montreal to Porto?

Travelling to a place near Porto?

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Choose from the following airlines for your flight from Montreal to Porto. Flights are based on user searches made on Cheapflights and were last updated on 31 July 2025.

Top 7 airlines flying from Montreal to Porto

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How does Cheapflights help users find flights from Montreal to Porto?

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Can Cheapflights find flights from Montreal to Porto with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Porto become cheaper?

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Cheapest flights from Montreal to Porto
Explore the most affordable flight options available from Montreal to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.