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Cheap flights from Porto to Alberta from C$ 507

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YYC
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from Porto to Alberta
Explore the most affordable flight options available from Porto to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2026.

Tue 8/98:25 a.m.
OPO
-
YYC
1 stop21h 08m
Air Transat
Wed 16/97:05 a.m.
YYC
-
OPO
1 stop21h 50m
Air Transat
Deal found 4/6C$ 905
Sun 7/68:25 a.m.
OPO
-
YYC
1 stop21h 53m
Multiple Airlines
Thu 11/67:55 p.m.
YYC
-
OPO
2 stops42h 15m
Multiple Airlines
Deal found 3/6C$ 1,151
Sun 22/115:35 p.m.
OPO
-
YYC
2 stops34h 34m
Scandinavian Airlines
Sat 5/122:35 p.m.
YYC
-
OPO
2 stops37h 30m
Scandinavian Airlines
Deal found 31/5C$ 1,172
Sat 20/61:30 p.m.
OPO
-
YYC
1 stop14h 42m
Air Transat
Sun 21/611:55 p.m.
YYC
-
OPO
1 stop28h 50m
Air Transat
Deal found 31/5C$ 1,240
Sun 22/1110:30 a.m.
OPO
-
YYC
2 stops29h 09m
Multiple Airlines
Sat 5/126:20 a.m.
YYC
-
OPO
1 stop21h 25m
Multiple Airlines
Deal found 31/5C$ 1,311
Sat 20/66:00 a.m.
OPO
-
YYC
1 stop16h 05m
Multiple Airlines
Sun 21/66:00 a.m.
YYC
-
OPO
2 stops17h 50m
Multiple Airlines
Deal found 31/5C$ 1,330

Find flight deals from Porto to Alberta

Keep the following information in mind while searching for Porto to Alberta flight deals. Data was last updated 5 June 2026.

Round-trip from

C$ 905

One-way from

C$ 507
Air Transat
  • Air Transat
  • 8/9-16/9
  • 2 total stops
  • 42h 58m total
  • Porto to Alberta
Search Deals
1/7
  • 1/7
  • 3 total stops
  • 48h 19m total
  • Porto to Alberta
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Alberta 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 5 June 2026.
Use the filters below to find and compare flights from Porto to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoCalgary

OPO - YYC

OPOYYC

Porto

Sat 20/6

1:30 p.m.-9:12 p.m.

1 stop14h 42m

Calgary

Sun 21/6

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

1 stop28h 50m

C$ 1,240
Quickest round-trip

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 27/8

11:50 a.m.-9:32 p.m.

1 stop16h 42m

Calgary

Mon 31/8

11:15 a.m.-7:00 a.m.

2 stops12h 45m

C$ 1,378

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$ 1,380

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 8/9

5:00 a.m.-9:55 p.m.

3 stops23h 55m

Calgary

Wed 16/9

9:35 a.m.-11:00 a.m.

2 stops18h 25m

C$ 2,248
Cheapest one-way
Quickest one-way

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 22/9

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

1 stop21h 08m

C$ 733

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 22/9

5:00 a.m.-10:35 p.m.

2 stops24h 35m

C$ 770

PortoCalgary

OPO - YYC

OPOYYC

Porto

Wed 4/11

6:25 a.m.-12:45 a.m.

3 stops25h 20m

C$ 795

PortoCalgary

OPO - YYC

OPOYYC

Porto

Sat 21/11

9:55 p.m.-1:45 a.m.

2 stops34h 50m

C$ 823

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 30/10

3:10 p.m.-4:45 p.m.

2 stops31h 35m

C$ 837

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Sorted by cheapest first

Best time to book a flight from Porto to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta 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.

Cheapflights Insights

Everything you need to know about your flight from Porto to Alberta
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. 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 Alberta. Reviews last updated 5 June 2026.
See what other customers who have flown with KLM from Porto to Alberta have to say. 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.
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

  • What airport do you fly from for flights from Porto to Alberta?

    Most people fly from Porto (OPO) if they book a flight from Porto to Alberta. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • How long is the flight from Porto to Alberta?

    Airlines like Air Transat and Air Canada fly from Porto to Alberta in about 14h 42m. The time it takes to get you to your destination can typically vary by up to 2h. The distance between Porto and Alberta is about 7461 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Alberta 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Porto to Alberta

Discover the top airline that operate flights from Porto to Alberta. 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 5 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 1,207AverageC$ 1,340FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Porto to Alberta for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Porto to Alberta, users can toggle the no change fees filter when performing a flight search.

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