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Cheap flights from Portugal to Alberta from C$ 501

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YYC
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Alberta

Enter your travel dates to find the best prices.

Cheapest flights from Portugal to Alberta
Explore the most affordable flight options available from Portugal to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Thu 23/71:30 p.m.
OPO
-
YYC
1 stop33h 14m
Air Transat
Tue 28/77:30 a.m.
YYC
-
OPO
1 stop16h 15m
Air Transat
Deal found 14/6C$ 877
Thu 25/68:15 a.m.
LIS
-
YYC
1 stop22h 03m
Air Transat
Wed 8/77:30 a.m.
YYC
-
LIS
1 stop16h 00m
Air Transat
Deal found 14/6C$ 878
Thu 9/71:30 p.m.
OPO
-
YYC
1 stop14h 44m
Air Transat
Mon 13/77:30 a.m.
YYC
-
OPO
1 stop16h 15m
Air Transat
Deal found 17/6C$ 880
Thu 16/711:35 a.m.
LIS
-
YEG
1 stop17h 24m
Air Transat
Wed 22/77:05 a.m.
YEG
-
LIS
1 stop16h 25m
Air Transat
Deal found 16/6C$ 889
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 13/6C$ 906
Sat 7/119:05 a.m.
LIS
-
YYC
1 stop18h 50m
Air Transat
Wed 25/117:10 a.m.
YYC
-
LIS
1 stop17h 35m
Air Transat
Deal found 14/6C$ 920
Thu 2/711:35 a.m.
LIS
-
YEG
1 stop17h 24m
Air Transat
Wed 8/77:05 a.m.
YEG
-
LIS
1 stop16h 25m
Air Transat
Deal found 15/6C$ 922
Thu 2/711:35 a.m.
LIS
-
YEG
1 stop17h 24m
Air Transat
Tue 7/77:05 a.m.
YEG
-
LIS
1 stop16h 25m
Air Transat
Deal found 17/6C$ 929
Thu 2/711:35 a.m.
LIS
-
YEG
1 stop30h 49m
Air Transat
Thu 9/77:00 a.m.
YEG
-
LIS
1 stop19h 35m
Air Transat
Deal found 15/6C$ 933
Sat 19/98:15 a.m.
LIS
-
YYC
1 stop21h 18m
Air Transat
Thu 24/912:55 p.m.
YYC
-
LIS
1 stop13h 40m
Air Transat
Deal found 16/6C$ 958
Thu 9/711:35 a.m.
LIS
-
YEG
1 stop35h 24m
Air Transat
Tue 14/77:05 a.m.
YEG
-
LIS
1 stop16h 25m
Air Transat
Deal found 13/6C$ 964
Sat 19/96:10 a.m.
LIS
-
YYC
2 stops33h 10m
Multiple Airlines
Thu 24/97:55 p.m.
YYC
-
LIS
1 stop19h 00m
Multiple Airlines
Deal found 16/6C$ 988

Find flight deals from Portugal to Alberta

Keep the following information in mind while searching for Portugal to Alberta flight deals. Data was last updated 18 June 2026.

Round-trip from

C$ 877

One-way from

C$ 501

Popular in

October

Cheapest in

August

Average price

C$ 1,425
Air Transat
  • Air Transat
  • 23/7-28/7
  • 2 total stops
  • 49h 29m total
  • Portugal to Alberta
Search Deals
WestJet
  • WestJet
  • 25/8
  • 1 total stop
  • 35h 05m total
  • Portugal to Alberta
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal 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 18 June 2026.
Use the filters below to find and compare flights from Portugal to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 23/7

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

1 stop33h 14m

Calgary

Tue 28/7

7:30 a.m.-6:45 a.m.

1 stop16h 15m

C$ 877
Quickest round-trip

PortoCalgary

OPO - YYC

OPOYYC

Porto

Thu 9/7

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

1 stop14h 44m

Calgary

Mon 13/7

7:30 a.m.-6:45 a.m.

1 stop16h 15m

C$ 880

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Thu 16/7

11:35 a.m.-9:59 p.m.

1 stop17h 24m

Edmonton

Wed 22/7

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

1 stop16h 25m

C$ 889

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Thu 12/11

9:25 a.m.-8:55 p.m.

1 stop18h 30m

Calgary

Wed 25/11

7:10 a.m.-7:45 a.m.

1 stop17h 35m

C$ 920

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Thu 2/7

11:35 a.m.-9:59 p.m.

1 stop17h 24m

Edmonton

Tue 7/7

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

1 stop16h 25m

C$ 929

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Thu 2/7

11:35 a.m.-11:24 a.m.

1 stop30h 49m

Edmonton

Thu 9/7

7:00 a.m.-9:35 a.m.

1 stop19h 35m

C$ 933

PortoCalgary

OPO - YYC

OPOYYC

Porto

Tue 11/8

1:30 p.m.-11:59 a.m.

1 stop29h 29m

Calgary

Wed 26/8

4:40 p.m.-11:55 a.m.

1 stop12h 15m

C$ 1,080

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Thu 2/7

11:35 a.m.-11:05 a.m.

2 stops30h 30m

Edmonton

Thu 9/7

6:50 a.m.-9:35 a.m.

2 stops19h 45m

C$ 1,086

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Sun 19/7

11:35 a.m.-12:04 p.m.

1 stop31h 29m

Calgary

Sun 26/7

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

1 stop16h 00m

C$ 1,110

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Tue 10/11

5:00 a.m.-7:15 p.m.

2 stops21h 15m

Calgary

Tue 24/11

3:20 p.m.-6:50 p.m.

1 stop20h 30m

C$ 1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Portugal to Alberta

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

What is the cheapest month to book a flight from Portugal to Alberta?

Currently, June is the cheapest month in which you can book a flight from Portugal to Alberta (average of C$ 766). Flying from Portugal to Alberta in February is currently the most expensive (average of C$ 1,458). 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 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 18 June 2026.
Check out reviews from past customers who have flown with KLM and Air Canada from Portugal to Alberta to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

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
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,200 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Food

7.3

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 Portugal to Alberta. 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 Portugal to Alberta?

    Departing from Portugal to Alberta will take you 21h 15m. The distance from Portugal to Alberta is about 7643 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portugal to Alberta one-way?

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 465. However, be on the lookout for offers from WestJet and Azores Airlines, as they are both options that can get you from Portugal to Alberta for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portugal 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.

  • What is the cheapest month to book a flight from Portugal to Alberta?

    Currently, June is the cheapest month in which you can book a flight from Portugal to Alberta (average of C$ 766). Flying from Portugal to Alberta in February is currently the most expensive (average of C$ 1,458). 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

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Alternative routes for Portugal to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Portugal to Alberta

Discover the top 2 airlines that operate flights from Portugal 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 1,218AverageC$ 1,352FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,218AverageC$ 1,550FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Portugal to Alberta?

Cheapflights makes it easy to find Portugal to Alberta flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Alberta?

Cheapflights helps you find that perfect flight to Alberta from Portugal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Alberta from Portugal? 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 Portugal to Alberta become cheaper?

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

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