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Cheap flights from Porto to Alberta from C$ 460

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YYC
8 Mar — 15 Mar1
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 6 February 2026.

Thu 19/28:50 a.m.
OPO
-
YYC
1 stop33h 52m
Air Transat
Wed 25/27:00 a.m.
YYC
-
OPO
1 stop17h 05m
Air Transat
Deal found 4/2C$ 753
Thu 19/28:50 a.m.
OPO
-
YYC
1 stop14h 50m
Multiple Airlines
Wed 25/26:30 a.m.
YYC
-
OPO
1 stop17h 35m
Multiple Airlines
Deal found 3/2C$ 974
Thu 19/26:00 a.m.
OPO
-
YYC
2 stops25h 14m
Air Canada
Wed 25/21:10 p.m.
YYC
-
OPO
2 stops19h 15m
Air Canada
Deal found 4/2C$ 1,218
Wed 4/24:40 p.m.
OPO
-
YYC
2 stops51h 08m
American Airlines
Sun 8/26:30 a.m.
YYC
-
OPO
2 stops22h 15m
American Airlines
Deal found 2/2C$ 1,463
Thu 19/25:00 a.m.
OPO
-
YYC
1 stop15h 40m
Delta
Wed 25/23:40 p.m.
YYC
-
OPO
1 stop16h 45m
Delta
Deal found 5/2C$ 1,593

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 6 February 2026.

Round-trip from

C$ 753

One-way from

C$ 460
Air Transat
  • Air Transat
  • 19/2-25/2
  • 2 total stops
  • 50h 57m total
  • Porto to Alberta
Search Deals
20/3
  • 20/3
  • 2 total stops
  • 33h 05m 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 6 February 2026.
Use the filters below to find and compare flights from Porto to Alberta that are best for you.

Fly from

Porto

Fly to

Alberta

Route

Depart

Return

Price

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 19/2

8:50 a.m.-11:42 a.m.

1 stop33h 52m

Calgary

Wed 25/2

7:00 a.m.-7:05 a.m.

1 stop17h 05m

C$ 753

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 19/2

8:50 a.m.-4:40 p.m.

1 stop14h 50m

Calgary

Wed 25/2

6:30 a.m.-7:05 a.m.

1 stop17h 35m

C$ 974

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 19/2

6:00 a.m.-6:54 p.m.

2 stops43h 54m

Calgary

Wed 25/2

6:45 a.m.-9:30 a.m.

1 stop19h 45m

C$ 1,266

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 19/2

5:00 a.m.-1:40 p.m.

1 stop15h 40m

Calgary

Wed 25/2

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

1 stop16h 45m

C$ 1,593

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 19/2

5:00 a.m.-9:09 p.m.

3 stops23h 09m

Calgary

Wed 25/2

9:00 a.m.-3:25 p.m.

3 stops23h 25m

C$ 1,872

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 20/3

1:40 p.m.-4:45 p.m.

2 stops33h 05m

C$ 460

PortoCalgary

OPO - YYC

OPOYYC

Porto

Fri 17/7

1:30 p.m.-3:44 p.m.

1 stop33h 14m

C$ 499

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 7/7

1:30 p.m.-2:20 p.m.

3 stops55h 50m

C$ 653

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 14/7

1:30 p.m.-8:05 p.m.

2 stops37h 35m

C$ 662

PortoCalgary

OPO - YYC

OPOYYC

Porto

Mon 6/7

8:15 p.m.-6:05 p.m.

2 stops28h 50m

C$ 753

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 12 results
1
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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 6 February 2026.
See what other customers who have flown with KLM,Air Transat, andAir Canada 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
7.7
Good
1,449 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,449 reviews
KLM
7.7
Good
1,449 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Transat
7.7
Good
502 reviews
KLM
7.7
Good
1,449 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,696 reviews
KLM
7.7
Good
1,449 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 fly from Porto to Alberta in about 33h 52m. The time it takes to get you to your destination can typically vary by up to . The distance between Porto and Alberta is about 7461 km.

  • 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 3 airlines flying from Porto to Alberta

Discover the top 3 airlines 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 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 724AverageC$ 914FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 1,059AverageC$ 1,230FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,188AverageC$ 1,319FlexibilityNo 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.

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

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