Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto from C$ 395
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto
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Air Transat flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Porto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Porto?
In general, November is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 765. If you’re not able to fly to Porto in November, then February is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Porto during February average around C$ 809.
What is the cheapest day to depart on your flight to Porto?
The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Porto is on a Tuesday. Travellers who choose to depart for Porto on a Tuesday will often find tickets for as low as C$ 913. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,085. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.
What is the cheapest time of day to depart on your flight to Porto?
In the evening is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto when you can find flight prices for as low as C$ 948. Flying to Porto in the evening 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$ 1,098. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Montreal Pierre Elliott Trudeau Intl to Porto flight route?
Fly from Montreal Pierre Elliott Trudeau Intl to Porto for the best Montreal Pierre Elliott Trudeau Intl - Porto flight prices
How far in advance should I book a flight to Porto?
You are more likely to see cheaper flights to Porto from Montreal Pierre Elliott Trudeau Intl Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around C$ 920 when searching 22 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 812 on momondo.
What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to Porto flights?
There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Porto flights?
You could potentially save up to 15% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Porto flight.
How have Montreal Pierre Elliott Trudeau Intl Airport to Porto flight prices changed over time?
As of June 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Porto flights are approximately 9% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Porto?
TAP AIR PORTUGAL, Azores Airlines, and Air Transat are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Porto
Which airlines fly to Porto?
Air Transat, Air Canada and Porter Airlines are the top three most popular airlines that fly to Porto from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 8 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Porto on average per day?
2 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to Porto as of June 2025. The most popular departure time for this route is 10:00p.m., with 100% of flights per day taking off in the evening.
How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Porto on average per week?
As of June 2025, there are 16 flights per week flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto. The most common day of the week flights depart is Mon, with 31% of flights taking off on this day.
When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto
Cheap Montreal Pierre Elliott Trudeau Intl Airport to Porto (YUL to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto
Best price found | C$ 395 |
|---|---|
Fastest flight time | 6h 20m |
Direct flights | Tue, Wed, Fri and Sun |
Airports in Porto | 1 airport |
How far is Montreal Pierre Elliott Trudeau Intl to Porto by plane?
The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Porto is 5141.3 km. Flights usually cover this in 6h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport?
There are 8 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport as of June 2025.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Porto?
momondo data reveals that the most frequently booked plane model on the route from Montreal Pierre Elliott Trudeau Intl Airport to Porto is Airbus A321neo, representing 91.11% of all bookings. The subsequent popular models are Airbus A330-300 at 5.28%, Boeing 737 MAX 8 at 2.99%, and Airbus A330-200 at 0.44%.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Porto?
momondo data reveals that the most frequently booked airline on the route from Montreal Pierre Elliott Trudeau Intl Airport to Porto is Air Transat, representing 57% of all bookings. The subsequent popular airlines are Air Canada at 11%, Porter Airlines at 11%, and TAP AIR PORTUGAL at 9%.
Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Porto
Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 568 | Free Cancellation | Rating 6.8 7,152 reviews | |||
| PriceFrom C$ 610 | Free Cancellation | Rating 7.5 1,628 reviews | |||
| PriceFrom C$ 674 | Free Cancellation | Rating 7.6 66 reviews | |||
| PriceFrom C$ 731 | Free Cancellation | Rating 7.1 1,890 reviews | |||
| PriceFrom C$ 754 | Free Cancellation | Rating 8.0 289 reviews | |||
| PriceFrom C$ 758 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom C$ 758 | Free Cancellation | Rating 7.8 398 reviews | |||
| PriceFrom C$ 777 | Free Cancellation | Rating 7.1 9,553 reviews |
Porter Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Porto
Porter Airlines flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Porto start from C$ 555 round-trip. Over the 4 Porter Airlines flights for this route in a normal week, average airfare is usually C$ 652 round-trip - but some users have found much cheaper deals with momondo.
Air Transat Flights From Montreal Pierre Elliott Trudeau Intl Airport to Porto
Across 398 Air Transat reviews on momondo, the average score is 7.8/10. Air Transat flies from Montreal Pierre Elliott Trudeau Intl Airport to Porto about 4 times each week, with ticket deals ranging from C$ 558 to C$ 693. Price data is based on momondo searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Montreal to Porto?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Porto for you.
Can I find flights from Montreal to Porto with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Montreal to Porto flights to just show those with flexible booking policies.
How can momondo help me find flights from Montreal to Porto?
momondo provides multiple filters to help you find the best flight to Porto from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Montreal to Porto right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Montreal to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.