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Cheap flights from Calgary to Porto from C$ 424

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — OPO
9 Apr — 16 Apr1
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 10 March 2026.

Thu 10/92:20 p.m.
YYC
-
OPO
1 stop33h 50m
Multiple Airlines
Thu 17/911:50 a.m.
OPO
-
YYC
1 stop35h 07m
Multiple Airlines
Deal found 6/3C$ 877
Tue 2/62:20 p.m.
YYC
-
OPO
1 stop33h 40m
Multiple Airlines
Tue 9/612:15 p.m.
OPO
-
YYC
1 stop16h 17m
Multiple Airlines
Deal found 9/3C$ 896
Tue 22/97:00 a.m.
YYC
-
OPO
2 stops17h 00m
Air Canada
Tue 29/912:15 p.m.
OPO
-
YYC
1 stop18h 12m
Air Canada
Deal found 5/3C$ 908
Tue 2/612:30 p.m.
YYC
-
OPO
2 stops35h 30m
Air Canada
Tue 9/612:15 p.m.
OPO
-
YYC
2 stops25h 57m
Air Canada
Deal found 9/3C$ 925
Sat 30/54:25 p.m.
YYC
-
OPO
2 stops42h 50m
Air Canada
Sat 6/610:15 a.m.
OPO
-
YYC
2 stops41h 26m
Air Canada
Deal found 8/3C$ 935
Thu 10/911:20 a.m.
YYC
-
OPO
2 stops36h 50m
Air Canada
Thu 17/911:50 a.m.
OPO
-
YYC
1 stop16h 27m
Air Canada
Deal found 6/3C$ 948
Fri 12/66:00 a.m.
YYC
-
OPO
1 stop18h 10m
Air Canada
Sat 20/610:15 a.m.
OPO
-
YYC
2 stops39h 16m
Air Canada
Deal found 9/3C$ 950
Wed 8/76:30 a.m.
YYC
-
OPO
2 stops17h 30m
Air Canada
Thu 16/711:50 a.m.
OPO
-
YYC
2 stops26h 22m
Air Canada
Deal found 6/3C$ 960
Wed 16/96:30 a.m.
YYC
-
OPO
2 stops17h 30m
Multiple Airlines
Fri 25/96:00 a.m.
OPO
-
YYC
1 stop16h 05m
Multiple Airlines
Deal found 6/3C$ 975
Sat 30/57:15 p.m.
YYC
-
OPO
1 stop21h 10m
Lufthansa
Sat 6/610:15 a.m.
OPO
-
YYC
1 stop18h 17m
Lufthansa
Deal found 8/3C$ 978

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 10 March 2026.

Round-trip from

C$ 896

One-way from

C$ 424

Popular in

December

Cheapest in

February

Average price

C$ 1,131
Lufthansa
  • Lufthansa
  • 2/6-9/6
  • 2 total stops
  • 49h 57m total
  • Calgary to Porto
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 46h 40m total
  • Calgary to Porto
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (C$ 914 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 297 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 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

Fri 8/5

7:55 p.m.-10:45 p.m.

2 stops19h 50m

Porto

Fri 5/6

8:40 a.m.-3:25 p.m.

1 stop13h 45m

C$ 1,036

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 19/4

4:50 p.m.-6:15 p.m.

2 stops18h 25m

Porto

Thu 23/4

12:35 p.m.-5:30 p.m.

1 stop35h 55m

C$ 1,138
Quickest round-trip

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 8/5

4:50 p.m.-3:45 p.m.

1 stop15h 55m

Porto

Fri 5/6

8:40 a.m.-3:25 p.m.

1 stop13h 45m

C$ 1,293

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Mon 23/3

6:10 p.m.-2:55 p.m.

1 stop14h 45m

Porto

Sat 4/4

6:00 a.m.-3:05 p.m.

1 stop16h 05m

C$ 1,666

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 2/8

11:55 p.m.-11:45 a.m.

1 stop28h 50m

Porto

Mon 17/8

1:30 p.m.-9:14 p.m.

1 stop14h 44m

C$ 1,728

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Tue 24/3

6:10 p.m.-2:45 p.m.

1 stop14h 35m

Porto

Sat 4/4

6:00 a.m.-3:05 p.m.

1 stop16h 05m

C$ 1,769

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 7/5

6:00 a.m.-5:05 p.m.

2 stops28h 05m

Porto

Thu 21/5

5:00 a.m.-8:50 p.m.

3 stops22h 50m

C$ 1,942

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 7/5

9:35 a.m.-5:05 p.m.

2 stops24h 30m

Porto

Thu 21/5

5:00 a.m.-8:50 p.m.

3 stops22h 50m

C$ 1,955
Cheapest one-way

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 22/5

1:20 p.m.-7:00 p.m.

2 stops46h 40m

C$ 424

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 22/5

12:15 a.m.-7:00 p.m.

2 stops35h 45m

C$ 432

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 15 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 6 March 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, August is the cheapest month in which you can book a flight from Calgary to Porto (average of C$ 851). Flying from Calgary to Porto in December is currently the most expensive (average of C$ 1,470). 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.

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 10 March 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
423 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Comfort

8.0

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
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Comfort

8.0

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
1,468 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Comfort

8.0

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
7.7
Good
520 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Comfort

8.0

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
9,413 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Comfort

8.0

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
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Comfort

8.0

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 18h 25m. Fly via Air Canada to get the fastest option. There are 7461 km between Calgary and Porto.

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

    Air Canada, at C$ 852, 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 40% 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, August is the cheapest month in which you can book a flight from Calgary to Porto (average of C$ 851). Flying from Calgary to Porto in December is currently the most expensive (average of C$ 1,470). 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
Calgary to Ponta Delgada flights
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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 852AverageC$ 1,225FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 925AverageC$ 1,135FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 956AverageC$ 1,149FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
KLMCheapestC$ 1,053AverageC$ 1,544FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapestC$ 1,084AverageC$ 1,084FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapestC$ 1,090AverageC$ 1,252FlexibilityNo 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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