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Cheap flights from Calgary to Porto from C$ 395

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — OPO
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Porto
Explore the most affordable flight options available from Calgary to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Tue 2/67:00 a.m.
YYC
-
OPO
2 stops27h 35m
Air Canada
Sat 6/611:55 a.m.
OPO
-
YYC
2 stops15h 56m
Air Canada
Deal found 18/4C$ 1,043
Thu 7/57:15 p.m.
YYC
-
OPO
1 stop21h 10m
Multiple Airlines
Thu 21/56:20 a.m.
OPO
-
YYC
1 stop18h 10m
Multiple Airlines
Deal found 18/4C$ 1,053
Tue 2/66:00 a.m.
YYC
-
OPO
2 stops27h 00m
Multiple Airlines
Sat 6/611:55 a.m.
OPO
-
YYC
1 stop16h 37m
Multiple Airlines
Deal found 18/4C$ 1,057
Mon 25/57:45 p.m.
YYC
-
OPO
2 stops38h 50m
Air Canada
Tue 2/612:35 p.m.
OPO
-
YYC
2 stops36h 36m
Air Canada
Deal found 17/4C$ 1,059
Wed 5/86:00 a.m.
YYC
-
OPO
2 stops18h 00m
Air Canada
Wed 26/82:25 p.m.
OPO
-
YYC
2 stops27h 05m
Air Canada
Deal found 21/4C$ 1,065
Sun 2/88:30 p.m.
YYC
-
OPO
2 stops27h 30m
Air Canada
Wed 26/82:25 p.m.
OPO
-
YYC
2 stops34h 45m
Air Canada
Deal found 21/4C$ 1,066
Wed 20/54:50 p.m.
YYC
-
OPO
1 stop17h 00m
Multiple Airlines
Wed 27/56:20 a.m.
OPO
-
YYC
2 stops22h 41m
Multiple Airlines
Deal found 20/4C$ 1,068
Sun 10/511:50 p.m.
YYC
-
OPO
2 stops38h 55m
Multiple Airlines
Mon 18/510:25 p.m.
OPO
-
YYC
1 stop22h 50m
Multiple Airlines
Deal found 17/4C$ 1,083
Mon 25/57:55 p.m.
YYC
-
OPO
2 stops29h 05m
Multiple Airlines
Tue 2/610:25 p.m.
OPO
-
YYC
3 stops32h 20m
Multiple Airlines
Deal found 17/4C$ 1,109

Find flight deals from Calgary to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2026.

Round-trip from

C$ 1,043

One-way from

C$ 395

Popular in

December

Cheapest in

February

Average price

C$ 1,140
Air Canada
  • Air Canada
  • 2/6-6/6
  • 4 total stops
  • 43h 31m total
  • Calgary to Porto
Search Deals
14/6
  • 14/6
  • 3 total stops
  • 33h 00m total
  • Calgary to Porto
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 927 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 299 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Calgary to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 10/5

7:00 a.m.-3:00 p.m.

2 stops25h 00m

Porto

Mon 18/5

6:15 p.m.-5:30 p.m.

2 stops30h 15m

C$ 1,118

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 7/6

7:05 a.m.-11:45 a.m.

1 stop21h 40m

Porto

Wed 10/6

8:25 a.m.-11:18 p.m.

1 stop21h 53m

C$ 1,199
Quickest round-trip

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Wed 15/7

6:00 a.m.-6:55 a.m.

2 stops17h 55m

Porto

Mon 31/8

9:00 a.m.-5:27 p.m.

1 stop15h 27m

C$ 1,204

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 7/5

3:15 p.m.-3:30 p.m.

2 stops17h 15m

Porto

Thu 21/5

5:55 a.m.-3:15 p.m.

2 stops16h 20m

C$ 1,212

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Mon 25/5

3:05 p.m.-10:15 p.m.

1 stop24h 10m

Porto

Tue 2/6

7:00 p.m.-1:25 p.m.

1 stop25h 25m

C$ 1,238

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 8/5

3:05 p.m.-10:40 a.m.

1 stop12h 35m

Porto

Fri 22/5

5:00 a.m.-8:30 p.m.

2 stops22h 30m

C$ 1,244

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 8/5

3:05 p.m.-10:15 p.m.

1 stop24h 10m

Porto

Fri 22/5

5:55 a.m.-4:15 p.m.

2 stops17h 20m

C$ 1,276

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 1/10

11:15 a.m.-9:20 p.m.

2 stops27h 05m

Porto

Fri 16/10

12:35 p.m.-9:14 p.m.

2 stops39h 39m

C$ 1,483

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 7/6

2:20 p.m.-3:00 p.m.

2 stops17h 40m

Porto

Wed 10/6

5:05 a.m.-6:43 p.m.

2 stops20h 38m

C$ 1,612
Cheapest one-way
Quickest one-way

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Tue 2/6

6:00 a.m.-11:00 p.m.

3 stops34h 00m

C$ 453

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Calgary to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Porto. Price data was last updated on 17 April 2026.

The price you pay for your flight from Calgary to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Calgary to Porto?

Currently, February is the cheapest month in which you can book a flight from Calgary to Porto (average of C$ 1,087). Flying from Calgary to Porto in December is currently the most expensive (average of C$ 3,844). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Calgary to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 22 April 2026.
Read reviews from past customers who have flown Porter Airlines,KLM, andAir Transat from Calgary to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
KLM
7.8
Good
1,507 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
539 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,637 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,957 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Calgary to Porto?

    There are many flights that can get you from Calgary to Porto in 17h 55m. Fly via Porter Airlines, United Airlines, or KLM to get the fastest option. There are 7461 km between Calgary and Porto. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Calgary to Porto round-trip?

    Air Canada, at C$ 868, was found to be the cheapest airline from Calgary to Porto.Alternate airlines to your destination round-trip include Air Transat and Porter Airlines. Air Canada is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from Calgary to Porto that include hotel bookings?

    Yes. In addition to deals on Calgary to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Porto.

  • Can I find deals for business class flights from Calgary to Porto?

    Yes. Cheapflights offers flight deals from Calgary to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Porto?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Porto (average of C$ 1,087). Flying from Calgary to Porto in December is currently the most expensive (average of C$ 3,844). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro

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Alternative routes for Calgary to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Lisbon flights
Edmonton to Lisbon flights
Edmonton to Porto flights
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Calgary to Faro flights

Top 6 airlines flying from Calgary to Porto

Discover the top 6 airlines that operate flights from Calgary to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 868AverageC$ 1,171FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 936AverageC$ 1,141FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 962AverageC$ 1,129FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
KLMCheapestC$ 1,059AverageC$ 1,507FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestC$ 1,089AverageC$ 1,089FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapestC$ 1,096AverageC$ 1,231FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Porto?

Cheapflights helps you search for flights from Calgary to Porto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Porto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Porto.

Can Cheapflights find flights from Calgary to Porto with no change fees?

Need flexible booking options for your flight to Porto from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to Porto become cheaper?

Not ready to book yet? You can track prices for flights from Calgary to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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