Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

OPO - YUL

Find cheap flights from Porto to Montreal from C$ 381

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Montreal departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Montreal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Montreal, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Porto to Montreal (OPO-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:40 a.m. - 10:55 a.m.OPO-YUL
7h 15mdirect
7:40 p.m. - 7:00 a.m.YUL-OPO
6h 20mdirect
C$ 551Air Transat
Find Deal
Sun, 2 Jun - Tue, 11 Jun
6:15 a.m. - 10:05 p.m.OPO-YUL
20h 50m1 stop
8:40 p.m. - 11:20 p.m.YUL-OPO
21h 40m1 stop
C$ 584
Find Deal
Tue, 28 May - Wed, 5 Jun
6:15 a.m. - 10:05 p.m.OPO-YUL
20h 50m1 stop
10:20 p.m. - 11:20 p.m.YUL-OPO
20h 00m2 stops
C$ 642Lufthansa
Find Deal
Tue, 28 May - Wed, 5 Jun
6:15 a.m. - 10:05 p.m.OPO-YUL
20h 50m1 stop
9:55 p.m. - 11:20 p.m.YUL-OPO
20h 25m2 stops
C$ 645Lufthansa
Find Deal
Tue, 28 May - Wed, 5 Jun
4:20 p.m. - 4:19 p.m.OPO-YUL
28h 59m2 stops
6:14 a.m. - 8:25 a.m.YUL-OPO
21h 11m2 stops
C$ 716Delta
Find Deal
Sun, 2 Jun - Tue, 11 Jun
8:15 a.m. - 11:15 p.m.OPO-YUL
20h 00m2 stops
12:35 p.m. - 3:55 p.m.YUL-OPO
22h 20m2 stops
C$ 734American Airlines
Find Deal
Tue, 28 May - Wed, 5 Jun
8:15 a.m. - 11:15 p.m.OPO-YUL
20h 00m2 stops
12:35 p.m. - 3:55 p.m.YUL-OPO
22h 20m2 stops
C$ 793American Airlines
Find Deal
Tue, 28 May - Wed, 5 Jun
4:20 p.m. - 9:06 a.m.OPO-YUL
45h 46m2 stops
3:20 p.m. - 3:30 p.m.YUL-OPO
19h 10m2 stops
C$ 1,010Delta
Find Deal
Mon, 27 May - Mon, 1 Jul
3:05 a.m. - 3:00 p.m.OPO-YUL
16h 55m1 stop
9:10 p.m. - 9:45 a.m.YUL-OPO
31h 35m2 stops
C$ 1,841Air Canada
Find Deal
Sun, 28 Jul - Mon, 29 Jul
6:15 a.m. - 4:05 p.m.OPO-YUL
14h 50m2 stops
9:10 p.m. - 9:45 a.m.YUL-OPO
31h 35m2 stops
C$ 1,865Air Canada
Find Deal
Mon, 29 Jul - Mon, 29 Jul

Flights from Porto to Montreal - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Porto to Montreal?

The average price of all flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Montreal on a Tuesday and more expensive on a Saturday. On your return trip to Porto, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport is September, where tickets cost C$ 668 on average. On the other hand, the most expensive months are August and March, where the average cost of tickets is C$ 1,107 and C$ 1,029 respectively.

Which airlines provide the cheapest flights from Porto to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air Transat offered the best one-way deal for that route, at C$ 381. KAYAK users also found Porto to Montreal round-trip flights on Air Transat from C$ 551 and on Lufthansa from C$ 642.

Which airlines fly direct between Porto and Montreal Pierre Elliott Trudeau Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport.
There is just one airline that flies from Porto to Montreal Pierre Elliott Trudeau Intl Airport direct and that is Air Transat. The best one-way deal found from Air Transat for the route is C$ 661.

How many flights are there between Porto and Montreal Pierre Elliott Trudeau Intl Airport per day?

Each day, there are between 1 and 2 nonstop flights that take off from Porto and land in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 7h 15m. The most common departure time is 8:00 a.m. and most flights take off in the morning. Each week, there are 3 flights. The most frequent day of departure is Sunday, when 67% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between Porto and Montreal Pierre Elliott Trudeau Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Porto to Montreal take?

The average direct flight takes 7h 15m, covering a distance of 8,260 km.

What’s the earliest departure time from Porto to Montreal?

Early birds can take the earliest flight from Porto at 8:40 am and will be landing in Montreal Pierre Elliott Trudeau Intl Airport at 10:55 am.

What’s the latest departure time from Porto to Montreal?

If you prefer to fly at night, the latest flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport jets off at 8:45 am and lands at 11:00 am.

Good to know

Low season

February

High season

September

Cheapest flight

C$ 381
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 22% lower on average.
Flight from Porto to Montreal

When to book flights from Porto to Montreal

Are your dates flexible? Find out the best times to travel from Porto to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto to Montreal flights

  • What is the cheapest flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport was C$ 279 for a one-way ticket and C$ 403 for a round-trip.

  • Which airports will I be using when flying from Porto to Montreal?

    On your way to Montreal, you’ll fly out from Porto. You’ll be landing at Montreal Pierre Elliott Trudeau Intl.

  • Which airlines offer Wi-Fi service onboard planes from Porto to Montreal?

    Air Canada, and Lufthansa offer inflight Wi-Fi service on the Porto to Montreal flight route.

  • Which aircraft models fly most regularly from Porto to Montreal?

    The Airbus A321neo is the aircraft model that flies most regularly on the Porto to Montreal flight route.

  • On which days can I fly direct from Porto to Montreal?

    You can catch a direct flight from Porto to Montreal on Friday, and Sunday.

  • Which is the best airline for flights from Porto to Montreal, SWISS or Air Transat?

    The two airlines most popular with KAYAK users for flights from Porto to Montreal are SWISS and Air Transat. With an average price for the route of C$ 588 and an overall rating of 7.8, SWISS is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 961 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Porto to Montreal?

    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 Porto to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Porto 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 Porto to Montreal?

    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 to Montreal with an airline and back to Porto with another airline.

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

    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 to Montreal from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Porto to Montreal

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 375 or less one-way and C$ 950 or less round-trip.

Prefer to fly non-stop from Porto to Montreal?

Find which airlines fly direct from Porto to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

Porto to Montreal Pierre Elliott Trudeau Intl

Tuesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Wednesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Friday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Sunday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

See more nonstop flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to Porto

Monday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Tuesday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Thursday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

Saturday

Air Transat, Porter Airlines

Air Transat, Porter Airlines

See more nonstop flights
See more nonstop flights

Top 4 airlines serving from Porto to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Porto to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to Montreal? 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.
7.8
SWISSOverall score based on 2019 reviews
8.4Crew
7.6Comfort
7.9Boarding
7.2Entertainment
7.4Food
Airline reviews

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

2.0 MediocreAnonymous, Apr. 2024DEN - ORD
Read more about SWISS reviews

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

SO disappointing. I spent so much money on this ticket, for them to cancel and not be able to rebook me in time. They were very unhelpful, and condescending throughout the whole Swiss airport. Will not be flying again.

Super friendly crew. Leg space and entertainment system are below average

They went out of their way. It was very clean and friendly.

I was pleasantly surprised with the whole experience. Thank you

Wheelchair was the excellent service. I didn’t have any food or used entertainment. Overall for my trip experience was excellent. Thank you very much and keep up good work. Best regards

Flight canceled Terrible Post flight management Kept in airport 1 hours with promises of transport but none came

Swiss Air rerouted me at the last minute and lost my luggage. At this time they still have not been able to locate it.

A lot of things could have been better. They lost our luggage. We missed our connection from YVR to Naples when we arrived in Zurich and then we got re-routed to Rome and then Naples. We eventually got to Naples but our bags didn’t. Our experience at the lost luggage in the Naples was not at all reassuring. They didn’t seem that interested in our problem. I did a live chat with Swiss customer service and all they could do is tell me to follow the process. Meanwhile we’ve had to spend significant money on clothes and I have to replace medications. This has meant our trip so far has been totally different than what we had planned. It’s not clear that our baggage will ever show up which means we will have lost significant amount of clothing and other things and our two month trip to Europe will have more problems than good memories. So far we are not happy.

The flight was canceled so it’s stupid to send me this now !!!!!

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

Lisbon, make sure to get food , coffee prior to going to boarding gates as there is no food being served after. Only vending machines. A lot of check points to get to the boarding gates. Not enough seating for passengers waiting to board. Crew was very courteous and kind.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

I think Air Canada is the only airline I've flown where they don't give you at least a free cookie.

The late departure Of two hours waitresses, immature, and gossiping

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

Air Canada domestic flight is so so and is not conformable at all. Air Cañada international flight is Ok. The crew of international flight is more experienced and the plane is a bit better.

I love flying with AC. I love that they have power outlet and free messaging wifi for aeroplan members.

Nice small trip, No food included in ticket, but beverages were for free.

Crew members were very polite and prompt in service. Cooling was very comfortable for a long journey but it's seats were stiff which are uncomfortable for a long travel

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Overall great flight experience- on time, lots of food and movies.

We were helped whenever needed and had a pleasant flight.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

bad seats, meager food quantity. bread not fresh. Hollywood films lack entertainment.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

Boarding is as always an issue. Slow and long boarding time.

Their service , specifically the way Lufthansa manages luggages is terrible

Book cheap flights from Porto to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Porto to Montreal found on KAYAK in the last 72 hours.
21/6Fri
directAir Transat
7h 15mOPO-YUL
C$ 381
21/6Fri
directAir Transat
7h 15mOPO-YUL
C$ 383
12/6Wed
3 stops
28h 55mOPO-YUL
C$ 416
11/6Tue
3 stops
34h 50mOPO-YUL
C$ 443
21/6Fri
1 stopTAP AIR PORTUGAL
10h 15mOPO-YUL
C$ 484
30/6Sun
1 stopTAP AIR PORTUGAL
32h 10mOPO-YUL
C$ 565
6/7Sat
1 stopSWISS
16h 55mOPO-YUL
C$ 1,001
29/6Sat
1 stopAir Canada
16h 55mOPO-YUL
C$ 1,028
7/7Sun
1 stopSWISS
16h 55mOPO-YUL
C$ 1,042
1/8Thu
2 stopsAir Canada
31h 18mOPO-YUL
C$ 1,054

Search by stops

Search by airline

Search by price

Last minute flights from Porto to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Porto to Montreal that are departing in the next 10 days.
5/5Sun
directAir Transat
7h 15mOPO-YUL
11/5Sat
directAir Transat
6h 20mYUL-OPO
C$ 548
5/5Sun
multi-stop
30h 38mOPO-YUL
11/5Sat
multi-stop
28h 35mYUL-OPO
C$ 868
5/5Sun
multi-stop
24h 35mOPO-YUL
11/5Sat
multi-stop
22h 45mYUL-OPO
C$ 924
5/5Sun
multi-stop
22h 48mOPO-YUL
11/5Sat
multi-stop
10h 15mYUL-OPO
C$ 934
5/5Sun
multi-stop
30h 38mOPO-YUL
11/5Sat
multi-stop
33h 18mYUL-OPO
C$ 1,184
5/5Sun
multi-stop
23h 14mOPO-YUL
11/5Sat
direct
6h 20mYUL-OPO
C$ 1,259

Search by stops

Search by airline

Search by price

Porto - Montreal Flights

Departure:

Porto (OPO)Portugal

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Porto

Cabin classes:

C$ 805