C$ 353 Find Cheap Flights from Porto to Canada

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 Canada departing on 12/5. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Canada

Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 21% 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.

Flight Deals
Booking Insights
Flight Deals

Best Canada Flight Deals from Porto

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
Calgary1 stopC$ 858
Halifax
Halifax1 stopC$ 833
Ottawa
Ottawa1 stopC$ 818
Calgary
Calgary1 stopC$ 858
Halifax
Halifax1 stopC$ 833
Ottawa
Ottawa1 stopC$ 818

Cheap Flights from Porto to Canada

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Canada 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Canada

Wed, 10 Jun - Wed, 17 Jun
Lufthansa Logo
6:00 a.m. - 4:00 p.m.
OPO
-
YUL
15h 00m
1 stop
Lufthansa Logo
7:30 p.m. - 7:00 a.m.
YUL
-
OPO
6h 30mdirect
C$ 673Lufthansa
Wed, 10 Jun - Wed, 17 Jun
Lufthansa Logo
6:00 a.m. - 4:00 p.m.
OPO
-
YUL
15h 00m
1 stop
Lufthansa Logo
7:30 p.m. - 7:00 a.m.
YUL
-
OPO
6h 30mdirect
C$ 675Lufthansa
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
6:00 a.m. - 4:00 p.m.
OPO
-
YUL
15h 00m
1 stop
Multiple Airlines Logo
8:50 p.m. - 1:45 p.m.
YUL
-
OPO
11h 55m
1 stop
C$ 688Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Air Transat Logo
1:30 p.m. - 12:37 a.m.
OPO
-
YUL
16h 07m
1 stop
Air Transat Logo
7:25 p.m. - 6:45 a.m.
YUL
-
OPO
6h 20mdirect
C$ 689Air Transat
Fri, 22 May - Sat, 30 May
Air Transat Logo
8:25 a.m. - 10:40 a.m.
OPO
-
YUL
7h 15mdirect
Air Transat Logo
7:25 p.m. - 6:45 a.m.
YUL
-
OPO
6h 20mdirect
C$ 692Air Transat
Sat, 13 Jun - Mon, 22 Jun
Multiple Airlines Logo
7:20 p.m. - 3:00 p.m.
OPO
-
YUL
24h 40m
1 stop
Multiple Airlines Logo
7:30 p.m. - 7:00 a.m.
YUL
-
OPO
6h 30mdirect
C$ 697Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
KLM Logo
5:00 a.m. - 7:55 p.m.
OPO
-
YYZ
19h 55m
1 stop
KLM Logo
11:30 p.m. - 10:15 p.m.
YYZ
-
OPO
17h 45m
1 stop
C$ 711KLM
Tue, 9 Jun - Mon, 15 Jun
KLM Logo
5:00 a.m. - 7:55 p.m.
OPO
-
YYZ
19h 55m
1 stop
KLM Logo
11:30 p.m. - 10:15 p.m.
YYZ
-
OPO
17h 45m
1 stop
C$ 712KLM
Thu, 17 Sep - Sun, 27 Sep
Air Canada Logo
6:00 a.m. - 7:50 a.m.
OPO
-
YTZ
30h 50m
2 stops
Air Canada Logo
8:55 p.m. - 7:00 a.m.
YTZ
-
OPO
29h 05m
2 stops
C$ 737Air Canada
Tue, 9 Jun - Mon, 15 Jun
Air Canada Logo
6:00 a.m. - 9:32 p.m.
OPO
-
YTZ
20h 32m
2 stops
Air Canada Logo
9:30 a.m. - 11:25 a.m.
YTZ
-
OPO
20h 55m
2 stops
C$ 738Air Canada
Booking Insights

KAYAK's insights & trends for Porto to Canada flights

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

What is the cheapest Porto to Canada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Canada from Porto found in the last 72 hours was to Montreal, at C$ 651 round-trip. The most popular route is from Porto (OPO) to Montreal Pierre Elliott Trudeau Intl Airport (YUL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 651.

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

The average price for all round-trip flights from Porto to Canada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Canada is generally in the afternoon, when round-trip flights cost C$ 888 on average. The most expensive time of day to fly to Canada is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 928.

Can I save money by flying with a layover from Porto to Canada?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 672, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Canada, 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 Canada is April, when tickets cost C$ 405 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of round-trip tickets is C$ 573 and C$ 562 respectively.

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

The average price of all round-trip flights from Porto to Canada clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Canada on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Porto to Canada. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to Canada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Porto to Canada, you should book around 8 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonMarch
Cheapest flightC$ 353
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Porto to Toronto

FAQs - booking Canada flights

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

    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 Canada.

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

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

    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 Porto to Canada 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 Porto to Canada?

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

Top tips for finding cheap flights to Canada

  • Looking for a cheap flight? 25% of our users found tickets from Porto to the following destinations at these prices or less: Montreal C$ 460 one-way - C$ 654 round-trip; Toronto C$ 529 one-way - C$ 833 round-trip

Reviews of the top 4 airlines flying from Porto to Canada

 
Need help choosing which airline to fly with from Porto to Canada? 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
KLMOverall score based on 1512 reviews
7.3Food
8.4Crew
7.8Boarding
7.7Comfort
7.1Entertainment
Airline reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

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.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

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.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

The Turkish was good . I had a problem with air Transat terrible experience for me

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.

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Boarding was not organized by zone - rather a free for all... AC promoted complimentary drinks but did ONLY one drink service on the 5 hour flight. In addition the one steward did not know they offered Heineken Zero even though it was announced before the service began, and is clear on the can label. I booked a window seat that promised a window - NOPE! I had to crank my neck to get a wee glimpse - the seat behind me had much more to view. And of course the seats are too close together. The audio was much better than the WestJet flight I had earlier - could get through the movie no problem.

Easy boarding, inflight refreshments came on time and comfortable seat

Flight attendants were ok. But it was a full flight.

It was good that our flight left early. It was a nice smooth flight and landing.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

Complimentary food options could be better. There should be a little wait between people boarding with children under 6 and the rest of the boarding. There isn’t enough time to get yourself situated before take off.

I was tired enough to fall asleep soon after takeoff and slept until "we are starting our descent to Toronto" announcement. That's not bad at all.

Very tight seats - no legroom at all, very tight to the person in front of you. If you have basic fare, you are loading zone 6 regardless of where you are sitting in the plane - meaning even as a middle aisle person at the front of the plane, I had to get people to get up and let me in as they had boarded earlier. Having to pay for a carry on is criminal. I am a frequent flyer, and air Canada has now joined the list of other terrible North American Airlines.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Delayed getting out for no good reason. Tight connect lead to a missing bag in Hamburg. Waited two hours at the airport to get the bag from the next flight.

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Size of economy seats great. Food well not bad for airline food. Staff friendly, helpful, professional. Very impressed

Be aware that your carry on is no longer a carryon. They go by the weight not just the size. Because we were forced to check them we missed our connection. Waiting over half hour at the luggage carrosol. Also, this added inconvenience happened because they "kayak" changed our itinerary knowing our connection was almost impossible, they wouldn't make different flights. Will never book the flight through KAYAK. USE the carrier for direct.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Everything you need to know for your flight from Porto to Canada

Information on your arrival and departure airports