YYC - OPO

C$ 454 Find Cheap Flights from Calgary to Porto – Compare and Save

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 21/8. 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 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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Everything you should know

Cheapest round-trip
C$ 881
Typical prices: C$ 2,568-C$ 2,749
American Airlines
Mon 30/11Thu 10/12
YYC - OPO • 2 stops
Cheapest one-way flights
C$ 454
Multiple Airlines
Fri 21/8
YYC - OPO • 3 stops
Top airlines
Cheapest • from C$ 881 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Calgary and Porto. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 1,082 (round-trip)
Shortest trip • 12h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
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, 30 Nov - Thu, 10 Dec
American Airlines Logo
12:45 p.m. - 7:40 a.m.
YYC
-
OPO
35h 55m
2 stops
American Airlines Logo
8:20 a.m. - 11:40 a.m.
OPO
-
YYC
34h 20m
2 stops
C$ 881American Airlines
Wed, 14 Oct - Sat, 31 Oct
Iberia Logo
6:45 a.m. - 4:00 p.m.
YYC
-
OPO
26h 15m
2 stops
Iberia Logo
12:25 p.m. - 12:44 p.m.
OPO
-
YYC
30h 19m
2 stops
C$ 886Iberia
Wed, 14 Oct - Sat, 31 Oct
Iberia Logo
6:45 a.m. - 4:00 p.m.
YYC
-
OPO
26h 15m
2 stops
Iberia Logo
12:25 p.m. - 12:44 p.m.
OPO
-
YYC
30h 19m
2 stops
C$ 887Iberia
Wed, 14 Oct - Sat, 31 Oct
Multiple Airlines Logo
6:45 a.m. - 4:00 p.m.
YYC
-
OPO
26h 15m
2 stops
Multiple Airlines Logo
8:40 p.m. - 12:44 p.m.
OPO
-
YYC
22h 04m
2 stops
C$ 888Multiple Airlines
Mon, 30 Nov - Wed, 9 Dec
American Airlines Logo
12:45 p.m. - 7:40 a.m.
YYC
-
OPO
35h 55m
2 stops
American Airlines Logo
8:40 p.m. - 11:40 a.m.
OPO
-
YYC
46h 00m
2 stops
C$ 897American Airlines
Sun, 4 Oct - Thu, 22 Oct
Multiple Airlines Logo
6:45 a.m. - 4:00 p.m.
YYC
-
OPO
26h 15m
2 stops
Multiple Airlines Logo
8:20 a.m. - 11:55 a.m.
OPO
-
YYC
34h 35m
2 stops
C$ 911Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
American Airlines Logo
12:45 p.m. - 7:40 a.m.
YYC
-
OPO
35h 55m
2 stops
American Airlines Logo
8:20 a.m. - 9:50 p.m.
OPO
-
YYC
44h 30m
2 stops
C$ 921American Airlines
Thu, 1 Oct - Fri, 16 Oct
American Airlines Logo
7:00 a.m. - 11:45 a.m.
YYC
-
OPO
21h 45m
2 stops
American Airlines Logo
12:25 p.m. - 11:55 a.m.
OPO
-
YYC
30h 30m
2 stops
C$ 938American Airlines
Tue, 1 Dec - Tue, 8 Dec
Iberia Logo
6:30 a.m. - 7:40 a.m.
YYC
-
OPO
42h 10m
2 stops
Iberia Logo
12:25 p.m. - 9:50 p.m.
OPO
-
YYC
40h 25m
2 stops
C$ 951Iberia
Mon, 30 Nov - Sat, 12 Dec
Multiple Airlines Logo
9:10 p.m. - 12:20 p.m.
YYC
-
OPO
32h 10m
1 stop
Multiple Airlines Logo
8:50 a.m. - 11:25 p.m.
OPO
-
YYC
21h 35m
1 stop
C$ 959Multiple Airlines
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.

How much is a round-trip flight from Calgary to Porto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Calgary to Porto departing in November.

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 September, where tickets cost C$ 1,077 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is C$ 4,041 and C$ 1,463 respectively.

Good to know

Low seasonNovember
Cheapest flightC$ 454
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 27% 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 5 days, the lowest price for a flight from Calgary to Porto was C$ 378 for a one-way ticket and C$ 881 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$ 1,173 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$ 1,086 and an overall rating of 7.8.

  • 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 4 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 441 reviews
8.0Comfort
8.6Crew
6.9Entertainment
7.5Food
8.2Boarding
Airline reviews

I flew with Porter yesterday and overall had a positive experience. The flight was delayed, but the airline did a good job keeping passengers informed with frequent updates throughout the process. My biggest challenge was actually in Terminal 3, where the speaker system wasn’t very clear. It was often difficult to hear the announcements, which made it harder to follow updates at the gate. On board, the experience improved significantly. The aircraft felt very new and well maintained, and the seats were surprisingly comfortable for a short-haul flight. One of the flight attendants seemed a little disengaged, but the other was excellent—friendly, professional, and a pleasure to interact with. Despite the delay, the comfortable aircraft, clear communication from Porter, and positive onboard service made for a good overall experience.

8.0 ExcellentVishan, Jun 2026
YYZ - LGA
Read more Porter Airlines reviews

I flew with Porter yesterday and overall had a positive experience. The flight was delayed, but the airline did a good job keeping passengers informed with frequent updates throughout the process. My biggest challenge was actually in Terminal 3, where the speaker system wasn’t very clear. It was often difficult to hear the announcements, which made it harder to follow updates at the gate. On board, the experience improved significantly. The aircraft felt very new and well maintained, and the seats were surprisingly comfortable for a short-haul flight. One of the flight attendants seemed a little disengaged, but the other was excellent—friendly, professional, and a pleasure to interact with. Despite the delay, the comfortable aircraft, clear communication from Porter, and positive onboard service made for a good overall experience.

We were very offended Reserva check in agent in Calgary. Erroneously profiled and reprimanded for using Reserve line . Hadn't even looked at tickets. We were in fact Reserve passengers

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

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

Reserve check-in was very slow compared to regular check-in. Internet was slow

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Porter uses the intelligent and logical way of boarding a plane - from the back.

They really communicated well advised well in advance of a delay. Contacted to tell me it was almost time to go and to do a check in.

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.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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.

The service was great. However the lounge only gets passing grade

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Very kind crew. Vegetarian food better than usual. Prompt take off. Entertainment worked well. Could always do with more room!

I liked the reliability. I liked less the chair comfort...

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

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.

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.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

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

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

Every flight was canceled and they didn’t care much about their passengers

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.

It was great to have a vegetarian meal option, but departure was delayed because they had oversold the flight. Air Canada, you’re in charge of how many tickets are sold: don’t oversell!

The lead flight attendent was outstanding. We were delayed waiting for a connection and she kept us up-to-date with a great sense of humor. She also made sure a passenger in the back of the plane was sble to get out first to make a connection. She needs to be recognized by your company! She is awesome!

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

Very bed experience never want to travel air canada anymore

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

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

Information on your arrival and departure airports