YYC - OPO

C$ 371 Find Cheap Flights from Calgary to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to Porto departing on 6/2. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Porto, 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 Calgary to Porto, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Calgary to Porto (YYC-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Porto 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 Calgary to Porto

Mon, 27 Oct - Thu, 6 Nov
Multiple Airlines Logo
10:10 p.m. - 7:15 p.m.YYC-OPO
15h 05m1 stop
Multiple Airlines Logo
6:10 p.m. - 4:00 p.m.OPO-YYC
28h 50m1 stop
C$ 786Multiple Airlines
Find Deal
Sun, 26 Oct - Thu, 6 Nov
Multiple Airlines Logo
8:30 p.m. - 12:15 p.m.YYC-OPO
33h 45m1 stop
Multiple Airlines Logo
6:10 p.m. - 4:00 p.m.OPO-YYC
28h 50m1 stop
C$ 789Multiple Airlines
Find Deal
Wed, 29 Oct - Thu, 6 Nov
Multiple Airlines Logo
10:10 p.m. - 8:25 a.m.YYC-OPO
28h 15m1 stop
Multiple Airlines Logo
6:10 p.m. - 4:00 p.m.OPO-YYC
28h 50m1 stop
C$ 793Multiple Airlines
Find Deal
Tue, 28 Oct - Thu, 6 Nov
Multiple Airlines Logo
8:30 p.m. - 11:45 a.m.YYC-OPO
33h 15m1 stop
Multiple Airlines Logo
6:10 p.m. - 4:00 p.m.OPO-YYC
28h 50m1 stop
C$ 795Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
10:10 p.m. - 3:15 p.m.YYC-OPO
35h 05m1 stop
Multiple Airlines Logo
6:10 p.m. - 4:00 p.m.OPO-YYC
28h 50m1 stop
C$ 802Multiple Airlines
Find Deal
Thu, 30 Oct - Fri, 7 Nov
Air Canada Logo
9:00 a.m. - 9:30 a.m.YYC-OPO
18h 30m2 stops
Air Canada Logo
6:00 a.m. - 3:25 p.m.OPO-YYC
16h 25m1 stop
C$ 1,031Air Canada
Find Deal
Tue, 28 Oct - Thu, 6 Nov
United Airlines Logo
12:37 p.m. - 9:30 a.m.YYC-OPO
14h 53m2 stops
United Airlines Logo
12:35 p.m. - 9:53 p.m.OPO-YYC
40h 18m2 stops
C$ 1,042United Airlines
Find Deal
Thu, 30 Oct - Wed, 12 Nov
Air Canada Logo
6:45 a.m. - 9:30 a.m.YYC-OPO
20h 45m1 stop
Air Canada Logo
12:35 p.m. - 2:24 p.m.OPO-YYC
32h 49m2 stops
C$ 1,052Air Canada
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Mon, 27 Oct - Tue, 11 Nov
Delta Logo
6:45 a.m. - 10:30 a.m.YYC-OPO
21h 45m2 stops
Delta Logo
11:15 a.m. - 1:40 p.m.OPO-YYC
33h 25m1 stop
C$ 1,076Delta
Find Deal
Mon, 27 Oct - Sat, 8 Nov
Delta Logo
6:45 a.m. - 3:25 p.m.YYC-OPO
26h 40m2 stops
Delta Logo
11:15 a.m. - 8:53 p.m.OPO-YYC
40h 38m2 stops
C$ 1,109Delta
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 1,031 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 21% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 786
Overall average: C$ 1,261
Multiple Airlines
Mon 27/10Thu 6/11
YYC - OPO • 1 stop
Cheapest one-way flights
C$ 455
Multiple Airlines
Fri 6/2
YYC - OPO • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Booking Insights

KAYAK's insights & trends for Calgary to Porto flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Porto, 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 Calgary to Porto is March, where tickets cost C$ 1,060 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 2,056 and C$ 1,514 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Calgary to Porto, 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 the flight from Calgary to Porto, you should book around 2 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonDecember
Cheapest flightC$ 455
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Calgary to Porto

When to book flights from Calgary to Porto

Are your dates flexible? Find out the best times to travel from Calgary to Porto 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 flights from Calgary to Porto

  • What airlines offer business-class flights from Calgary to Porto?

    Flying business class has its privileges. You can enjoy comfortable seating, plenty of legroom, priority boarding, extra luggage allowance, and upgraded meals on flights. If you're looking to fly business class on this trip, you can do so with SWISS, Lufthansa, or Air Canada.

  • What is the cheapest way to get to downtown Porto from Porto International Airport (OPO)?

    The cheapest and easiest mode of transportation from the airport to downtown Porto is via the Metro. You don't have to stress because the Metro leaves the airport every 20 minutes or so. Look for the purple line if you're planning to go downtown. It stops at the Estádio do Dragão Station in downtown Porto.

  • What airlines use wide-body jets on cheap flights from Calgary to Porto?

    Wide-body jets are noted as one of the most comfortable aircraft. They often have wider aisles, more head space, and larger windows. Book your flight from Calgary to Porto with KLM or Delta Air Lines, and you'll enjoy flying on a wide-body jet for at least part of your trip. Both Delta and KLM use the Boeing 777 for this flight route.

  • Will there be a meal served on my cheap flight from Calgary to Porto?

    Onboard dining is available on your flight from Calgary to Porto. If you elect to fly with SWISS Airlines, you'll be served two meals. Your options will include a vegetarian or meat entrée along with a beverage and dessert. Flights with Air Transat are similar. You'll be offered two meals, which both come with salads and desserts. Special dietary needs can be met. However, you should inform the airline ahead of time.

  • What is the cheapest flight from Calgary to Porto?

    In the last 3 days, the lowest price for a flight from Calgary to Porto was C$ 324 for a one-way ticket and C$ 560 for a round-trip.

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

    When flying out of Calgary you will be using Calgary. You will be landing at Porto, also known as Porto.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Calgary to Porto?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Calgary and Porto, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Calgary to Porto, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Calgary to Porto are Porter Airlines and Air Transat. With an average price for the route of C$ 1,160 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 1,243 and an overall rating of 7.7.

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

    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 Calgary to Porto.

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

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

  • What is the Hacker Fare option on flights from Calgary to Porto?

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

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

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

KAYAK’s top tips for finding a cheap flight from Calgary to Porto

  • Buying an airline ticket from Calgary to Porto with either Delta or WestJet is an eco-friendly choice. These airlines emit about 35% less CO2 than other flights.
  • You can spend the night at the airport if you have an early flight from Calgary to Porto. The Calgary International Airport Marriott In-Terminal Hotel is close to baggage claim. In addition to silent rooms, the hotel has a variety of amenities, such as an indoor pool, a restaurant, and a fitness room.
  • There are no direct flights from Calgary International Airport (YVC) to Francisco Sá Carneiro/Porto Airport (OPO). You'll have to layover at an airport in Chicago (United States), Liverpool (United Kingdom), Brussels (Belgium), or Paris (France). On average, the layover will last for a few hours.
  • Calgary International Airport (YVC) is a hub for WestJet Airlines, and Francisco Sá Carneiro or Porto Airport (OPO) is a hub for TAP Air Portugal and Ryanair. When you search for flights with an airline that is a hub, you'll have many more options for departures and arrivals between the two cities.
  • Going from Calgary to Porto, you might have extra luggage. Upgrade your basic economy ticket, and you can check a bag for free. With Air Canada, a premium economy ticket will afford you two checked bags for free, and when you upgrade to classic or flex economy with SWISS, you'll get to bring with you a carry-on and another personal bag.

Reviews of the top 5 airlines flying from Calgary to Porto

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Porto. 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 Calgary to Porto? 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.
8.0
Porter AirlinesOverall score based on 381 reviews
8.6Crew
8.2Boarding
7.0Entertainment
7.6Food
8.0Comfort
Airline reviews

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

8.0 ExcellentPilar, Oct 2025FLL - YOW
Read more Porter Airlines reviews

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

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.

It’s ok just the boarding point is far too far

Was not sent a link to check in online. Tried to check in online using website. Site didn’t work. Called support line, was told it often didn’t work. Went to counter at airport to check bags and get boarding passes. Had to stand in a lineup. They were unable to tell me how much to pay. Had to take a paper to another counter, took a long time to be told what I owed. I fondly remember the days of checking in online, getting my boarding pass digitally, paying for my luggage on line, scanning my passport at the airport to get my luggage tags, and putting my luggage on the conveyor. Easy peasy. Air Canada has really taken a step back in time, and made what was an easy check in experience to one that seemed unduly long and frustrating.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

They canceled my flight, I had to rent a car, drive 14 hours. They tell to go on line for a refund, but only offer $24 for a $210 flight and you can’t get hold of anybody by phone and no help from staff at the airport.

I wish to travel with Air Canada for my next trip

They were very attentive, polite, professional and great customer service skills.

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

The app was great, service was wonderful, everything was quick and easy

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

The service and food was excellent. The remote control for entertainment did not function properly.

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.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

I purposely bought a seat upstairs and your airline moved it to a random aisle seat. The only good part about this being an older plane was that the seats weren’t so tight that I couldn’t relax at all. Still will never fly Lufthansa again.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Horrible seats. They were just coach seats with the middle seat blocked with a dirty seat tray.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

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

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