C$ 428 Find Cheap Flights from Portugal to Quebec – Compare and Save

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KAYAK's insights & trends for flights to Quebec

Get data-powered insights and trends into flights to Quebec to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Quebec?

The cheapest ticket to Quebec from Portugal found in the last 5 days was to Montreal Pierre Elliott Trudeau Intl Airport, at C$ 683 round-trip. The most popular route is Lisbon (LIS) to Montreal Pierre Elliott Trudeau Intl Airport (YUL), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 683.

What is the cheapest month to fly from Portugal to Quebec?

The cheapest month for flights from Portugal to Quebec is February, when tickets cost C$ 413 (return) on average. On the other hand, the most expensive months are August and November, when the average cost of round-trip tickets is C$ 739 and C$ 732 respectively.

What is the cheapest time of day to fly to Quebec?

The cheapest time of day to fly to Quebec is generally in the morning, when round-trip flights cost C$ 907 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to Quebec is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,185.

How far in advance should I book a flight from Portugal to Quebec?

To get a below-average price on a flight from Portugal to Quebec, you should book around 3 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which is the cheapest airport to fly into in Quebec?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Quebec is Montreal Pierre Elliott Trudeau Intl Airport (YUL), with an average flight price of C$ 616.

Good to know

Low season

October

Cheapest flight

C$ 428
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Porto to Montreal

Flights from Portugal to Quebec: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Portugal to Quebec 
Verified travelerFlew with Air Transat-Nov 2025
Reach the airport 4 hours prior to the departure time and check in as soon as possible. Online check in makes no difference unless you want a specific seat.
JohnFlew with Air Canada-Sep 2024
Get an aisle or window seat. Those middle seats are brutal!

FAQs for booking flights from Portugal to Quebec

  • How does KAYAK find such low prices on flights from Portugal to Quebec?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portugal to Quebec.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to Quebec?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portugal to Quebec is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portugal to Quebec?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portugal to Quebec with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to Quebec?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portugal to Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Quebec?

    Based on KAYAK data, the cheapest day to fly to Quebec is Monday when round-trip tickets can be as cheap as C$ 640. On the other hand, the most expensive day to fly is Friday, when round-trip prices are C$ 1,666 on average.

Reviews of the top 4 airlines flying from Portugal to Quebec

 
Need help choosing which airline to fly with from Portugal to Quebec? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Air TransatOverall score based on 579 reviews
7.3Comfort
7.1Entertainment
6.8Food
8.0Boarding
8.5Crew
Airline reviews

On one of the flights, the situation became sufficiently frustrating that a passenger openly expressed their dissatisfaction. Despite these complaints, we did not observe any meaningful improvement or receive an adequate explanation. The fact that members of our group experienced similar conditions on two separate aircraft is particularly concerning. We recognize that cabin temperatures may vary during a flight; however, the prolonged discomfort and the apparent lack of an effective response significantly affected our travel experience. Passengers reasonably expect a long-haul international flight to provide a tolerable cabin environment. When multiple passengers raise concerns about their comfort or well-being, those concerns should be acknowledged and addressed professionally.

2.0 MediocreAnonymous, Sep 2026
Read more Air Transat reviews

On one of the flights, the situation became sufficiently frustrating that a passenger openly expressed their dissatisfaction. Despite these complaints, we did not observe any meaningful improvement or receive an adequate explanation. The fact that members of our group experienced similar conditions on two separate aircraft is particularly concerning. We recognize that cabin temperatures may vary during a flight; however, the prolonged discomfort and the apparent lack of an effective response significantly affected our travel experience. Passengers reasonably expect a long-haul international flight to provide a tolerable cabin environment. When multiple passengers raise concerns about their comfort or well-being, those concerns should be acknowledged and addressed professionally.

Good. Mm to I am always generally satisfied with Air Transat! 👍

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Excellence’s Class booked and we had to wait 15 Hours when we could downgrade to an earlier flight. The logic makes No sense?

Flight was ready to depart on time. We had a 20-minute ATC hold. We still landed on time. The landing seemed fast and rough.

Flight was delayed more than 1.5 hours. Essentially no communication with passengers regarding how long the delay would last or any updates as to the delay.

Clearer signage at Lisbon Airport and more communication about delays

Flight smooth and on-time. Food a joke, crew humorless but efficient. Really a budget airline masquerading as a flagship, but it gets you there.

Food is poor. Drinks in dixie cups, only white/red wine in Premium Prime despite business class food-which even that is a joke. Second “meal” on a 12 hour flight is a bagged sandwich in a cardboard box, which on premium airlines is a snack served BETWEEN meals. The premium economy product has some good parts but is obviously a cheap way of somewhat upgrading economy without actually putting any money into it. Lisbon airport is overcrowded and almost 3rd world as an airport. Crew is efficient but militaristic-crrtianly not “warm”. Entire experience feels like an intercontinental budget airline.

Overall ok experience as couple feedback: for improvement: 1. The vegetarian food was less and ran out, so many of us didn’t get it. Not all the crew member were polite and could be more hospitable.

No onboard entertainment or food, but that was okay because it was a short flight. Pretty much everyone just slept on the plane. The plane was comfortable enough.

The worst thing was baggage claim. In my return flight I was waiting 90 minutes for my baggage. and when I asked the airport they said it’s the airline. So frustrating after an 8-hour flight.

Spacious (space to extend your legs and not feel crammed) and good entertainment and decent food!

I didn’t buy any food and there wasn’t any entertainment provided. There were outlets to charge your personal electronics, which was great.

Bumpy flight (lots of turbulence) but the pilot did great in letting us know ahead of time and flying through it. There was no food/beverage or entertainment available.

The crew was friendly. But boarding was disorganized (passengers with kids or needing help were scanned first, but not given actual boarding access first). But the worst part was the plane’s air conditioning was either not working or set poorly. It was a stifling, hot flight. Extremely uncomfortable for everyone.

Everything was fine. No complaints. It would have been nice to get a drink w the flight. Also I would have liked notice that no meals were included beforehand.

In a 6 hr flight after paying over $700 dllrs of ticket and we still needed to pay for our own food and given ONLY a small glass of water!!! Will not be flying internationally anytime soon with them They are good for very short flights

No food was served on the flight. Boarding desk open two hours before departure. But they recommande to be there three hours before departure !! So we where a group waiting 1 hour in Line for nothing …

They charged us 100 Euro per bag on the return leg with no explanation.

The facilities at PDL are absolutely appalling during a 4.5-hour connection. Passengers from multiple flights were crammed into a small area with insufficient seating and only a snack bar. The only bathroom was unisex, with one stall for men and another for women side by side. This is for hundreds of passengers. The connecting aircraft from PDL to JFK was downgraded/switched out to an Economy Class-only configuration without explanation, even though the aircraft with Comfort Class we arrived from FNC on remained at the stand. Those who paid for Comfort Class could not enjoy the better seating or catering. Food and drink aboard was sub-par. I would qualify it as one of our worst travel experiences in years.

The crew was great. The only problem is that electrical outlets were not working in what seems to be a half of the rows on the plane. Considering that passengers are asked not to use power banks, this leaves us out in the blue without any entertainment option.

Flight on time. Staff pleasant and responsive. Food could be much better. Snack before landing was a few dry crackers and a drink. Nothing else. There was a very lumited selection of beverages available on a 7 hour flight. No soft drinks, even in the front cabin.

A marvelous flight experience, from boarding to landing. The full length stretch out seating was excellent. The meals were some of the best in-flight meals I have ever experienced. The cabin attendants were thoughtful and kind. One of the best flights I have ever taken.

We are extremely impressed with all aspects of flying with Air Canada.

The air crew were nice and friendly and the flight itself was uneventful. ATC control delayed our departure for 90 minutes, It was chaos in Montreal for those making connections but the AC ground staff did a good job helping.

The food,information about luggage when they change your fly Still waiting for my luggage after 3 days The crew have no idea how to direct you with information

Boarding went relatively smoothly. Crew and flight attendants very personable and smiling (I like a happy crew). There were no issues from beginning to end.

Our flight was cancelled. We are still stuck in Canada. Rebooking is a nightmare.

We were loaded onto a bus from the gate, that remained stationary for at least 20 min. While the doors remained open, it was still warm and very close quarters! There was no announcement as to the cause of delay.

The crew was Very friendly and kind even when my 2 kids starts to cry because the long journey to Montréal

Flight was delayed for mechanic difficulties. Then flight was cancelled. Rerouted with Air France. No vouchers for food - 9 hour difference. No communication. Ticket was reserved, but not assigned. After going through the Air France line, redirected to another booth to get an actual ticket. 10 hour layover in Paris!!! Had to buy lunch, dinner, snacks, hotel overnight, Uber drivers and no word from Air Cañada… after 1.5 hours of waiting on the phone for “customer service” told to fill out a complaint on line. Will never book with Air Cañada. Also, the airport hub was the most overpriced, limited restaurants available. $15 for a glass of wine and the give you a $2 service charge!!!

The worst airline. They cancel their flights left and right, if they don't cancel them, they are delayed. They only offer you accommodations for a fraction of your stay, then you are on your own. Because of one cancelation my whole trip was a mess. I was stuck in Canada for 4 days, not able to get to the U.S. Once I thought I was going to be be able to get to my destination, their pilot was not able to land the plane because of the weather or find a nearby airport to land so what they did? Theu took us back to Toronto. I had no clean clothes left, I was desperate and stress out and I had to get any flight out of Canada in fear I was going to have to saty another 4 days in Canada. NEVER AGAIN. There are no other airlines in Canada which makes it almost impossible to get out of Canada unless you flight with them.

More options for your flight to Quebec

Complete your trip to Quebec with a hotel stay or car rental