C$ 435 Find Cheap Flights from Porto to Alberta

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 Alberta departing on 25/9. 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 Alberta

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
Calgary1 stopC$ 1,185
Calgary
Calgary1 stopC$ 1,185

Cheap Flights from Porto to Alberta

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

Sun, 31 Aug - Tue, 30 Sep
Air Transat Logo
8:25 a.m. - 10:30 p.m.OPO-YYC
21h 05m1 stop
Air Transat Logo
11:55 p.m. - 11:45 a.m.YYC-OPO
28h 50m1 stop
C$ 1,185Air Transat
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Sun, 31 Aug - Tue, 30 Sep
United Airlines Logo
9:15 a.m. - 11:38 a.m.OPO-YYC
33h 23m2 stops
United Airlines Logo
1:55 p.m. - 9:45 a.m.YYC-OPO
36h 50m2 stops
C$ 1,281United Airlines
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Mon, 1 Sep - Tue, 30 Sep
Air Canada Logo
6:00 a.m. - 10:53 p.m.OPO-YYC
23h 53m2 stops
Air Canada Logo
1:10 a.m. - 6:30 p.m.YYC-OPO
34h 20m2 stops
C$ 1,321Air Canada
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Mon, 1 Sep - Wed, 1 Oct
Air Canada Logo
6:00 a.m. - 10:53 p.m.OPO-YYC
23h 53m2 stops
Air Canada Logo
8:25 a.m. - 6:30 p.m.YYC-OPO
27h 05m2 stops
C$ 1,344Air Canada
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Mon, 1 Sep - Tue, 30 Sep
KLM Logo
4:20 p.m. - 1:25 p.m.OPO-YYC
28h 05m1 stop
KLM Logo
3:15 p.m. - 10:40 a.m.YYC-OPO
12h 25m1 stop
C$ 1,412KLM
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Sat, 30 Aug - Tue, 30 Sep
SWISS Logo
2:50 a.m. - 3:35 p.m.OPO-YYC
19h 45m2 stops
SWISS Logo
4:50 p.m. - 7:05 p.m.YYC-OPO
19h 15m2 stops
C$ 1,438SWISS
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Sat, 30 Aug - Tue, 30 Sep
 Logo
3:05 a.m. - 3:35 p.m.OPO-YYC
19h 30m1 stop
 Logo
11:55 a.m. - 7:05 p.m.YYC-OPO
24h 10m2 stops
C$ 1,449
Find Deal
Mon, 1 Sep - Wed, 1 Oct
SWISS Logo
7:20 p.m. - 3:35 p.m.OPO-YYC
27h 15m1 stop
SWISS Logo
4:50 p.m. - 6:30 p.m.YYC-OPO
18h 40m2 stops
C$ 1,459SWISS
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Mon, 1 Sep - Mon, 29 Sep
 Logo
12:10 p.m. - 3:35 p.m.OPO-YYC
34h 25m2 stops
 Logo
1:10 a.m. - 9:45 a.m.YYC-OPO
25h 35m2 stops
C$ 1,596
Find Deal
Mon, 1 Sep - Wed, 1 Oct
KLM Logo
4:20 p.m. - 1:25 p.m.OPO-YYC
28h 05m1 stop
KLM Logo
3:15 p.m. - 10:15 p.m.YYC-OPO
24h 00m1 stop
C$ 1,660KLM
Find Deal
Useful Info

KAYAK's insights & trends for Porto to Alberta flights

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

Which airlines provide the cheapest flights from Porto to Alberta?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Porto to Alberta were found on Air Transat (C$ 1,185) and United Airlines (C$ 1,281).


Good to know

Low seasonMay
High seasonApril
Cheapest flightC$ 435
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Porto to Calgary

FAQs - booking Alberta flights

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

    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 Alberta.

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

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

    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 Alberta 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 Alberta?

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

  • What is the cheapest time of day to fly to Alberta?

    The cheapest time of day to fly to Alberta is generally in the morning, when round-trip flights cost C$ 806 on average. The most expensive time of day to fly to Alberta is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 806.

Top airlines flying from Porto to Alberta

 
See real verified KAYAK customer reviews for airlines flying from Porto to Alberta. 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 Alberta? 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 1358 reviews
7.2Food
7.8Boarding
8.4Crew
7.1Entertainment
7.7Comfort
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

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

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

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

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