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Cheap flights from Porto to Calgary from C$ 459

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YYC
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Porto to Calgary
Explore the most affordable flight options available from Porto to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Fri 4/98:25 a.m.
OPO
-
YYC
1 stop21h 08m
Air Transat
Wed 9/97:05 a.m.
YYC
-
OPO
1 stop21h 50m
Air Transat
Deal found 23/7C$ 881
Tue 8/98:25 a.m.
OPO
-
YYC
1 stop21h 08m
Air Transat
Wed 16/94:40 p.m.
YYC
-
OPO
1 stop12h 15m
Air Transat
Deal found 26/7C$ 900
Sun 20/910:50 a.m.
OPO
-
YYC
2 stops35h 20m
Multiple Airlines
Tue 6/108:35 p.m.
YYC
-
OPO
1 stop19h 25m
Multiple Airlines
Deal found 24/7C$ 961
Mon 7/910:30 p.m.
OPO
-
YYC
2 stops49h 40m
Multiple Airlines
Mon 14/97:00 p.m.
YYC
-
OPO
1 stop30h 15m
Multiple Airlines
Deal found 24/7C$ 986
Fri 11/98:25 a.m.
OPO
-
YYC
2 stops19h 25m
Multiple Airlines
Wed 16/93:20 p.m.
YYC
-
OPO
1 stop13h 35m
Multiple Airlines
Deal found 25/7C$ 1,096

Find flight deals from Porto to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Calgary (YYC). 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 27 July 2026.

Round-trip from

C$ 881

One-way from

C$ 459
Air Transat
  • Air Transat
  • 4/9-9/9
  • 2 total stops
  • 42h 58m total
  • Porto to Calgary
Search Deals
2/9
  • 2/9
  • 3 total stops
  • 46h 30m total
  • Porto to Calgary
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Calgary 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 27 July 2026.
Use the filters below to find and compare flights from Porto to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 4/9

8:25 a.m.-10:33 p.m.

1 stop21h 08m

Calgary

Wed 9/9

7:05 a.m.-11:55 a.m.

1 stop21h 50m

C$ 881

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 11/9

8:25 a.m.-10:33 p.m.

1 stop21h 08m

Calgary

Wed 16/9

7:00 p.m.-9:20 p.m.

1 stop19h 20m

C$ 1,157

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 25/8

8:25 a.m.-10:30 p.m.

1 stop21h 05m

Calgary

Sun 6/9

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

1 stop28h 50m

C$ 1,288

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 21/8

8:25 a.m.-10:30 p.m.

1 stop21h 05m

Calgary

Tue 8/9

8:00 a.m.-6:45 a.m.

1 stop15h 45m

C$ 1,354

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 15/10

11:40 a.m.-11:44 p.m.

2 stops19h 04m

Calgary

Mon 19/10

6:00 a.m.-6:50 a.m.

2 stops17h 50m

C$ 1,375

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 8/9

12:15 p.m.-1:39 a.m.

2 stops20h 24m

Calgary

Wed 16/9

6:00 a.m.-7:00 a.m.

2 stops18h 00m

C$ 1,378
Quickest round-trip

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 17/9

11:50 a.m.-8:30 p.m.

2 stops15h 40m

Calgary

Mon 21/9

6:00 a.m.-7:00 a.m.

2 stops18h 00m

C$ 1,402
Cheapest one-way

PortoCalgary

OPO - YYC

OPOYYC

Porto

Wed 2/9

6:30 p.m.-10:00 a.m.

3 stops46h 30m

C$ 459

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 18/9

8:25 a.m.-10:33 p.m.

1 stop21h 08m

C$ 554

PortoCalgary

OPO - YYC

OPOYYC

Porto

Wed 23/9

8:25 a.m.-10:33 p.m.

1 stop21h 08m

C$ 565

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Porto to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Porto 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.

Related info for your journey

Find useful and relevant information for your journey from Porto to Calgary. 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 Porto to Calgary?

    There are many flights that can get you from Porto to Calgary in 21h 08m. Fly via Air Transat to get the fastest option. Porto and Calgary are separated by a distance of 7461 km.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Kananaskis
Airdrie
Drumheller

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Alternative routes for Porto to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
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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 Porto to Calgary?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Porto to Calgary. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Porto to Calgary.

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

Certainly. Search results for flights to Calgary from Porto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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