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Cheap flights from Portugal to Alberta from C$ 435

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YYC
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Portugal to Alberta

Keep the following information in mind while searching for Portugal to Alberta flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 740

One-way from

C$ 444

Popular in

March

Cheapest in

June

Average price

C$ 1,076
Air Transat
  • Air Transat
  • 17/6-18/9
  • 2 total stops
  • 49h 55m total
  • Portugal to Alberta
Search Deals
4/9
  • 4/9
  • 2 total stops
  • 54h 21m total
  • Portugal to Alberta
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Portugal to Alberta

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 12 June 2025.

Fri 13/68:40 a.m.OPO - YYC
1 stop20h 50mAir Transat
Wed 10/97:00 a.m.YYC - OPO
1 stop21h 45mAir Transat
Deal found 11/6C$ 740
Wed 5/118:35 a.m.LIS - YYC
1 stop20h 28mAir Transat
Sat 15/117:10 a.m.YYC - LIS
1 stop16h 35mAir Transat
Deal found 10/6C$ 763
Fri 13/68:40 a.m.OPO - YYC
1 stop20h 50mMultiple Airlines
Mon 22/910:50 a.m.YYC - OPO
2 stops36h 55mMultiple Airlines
Deal found 11/6C$ 945
Thu 12/68:50 a.m.LIS - YEG
1 stop13h 47mAir Transat
Mon 16/68:05 a.m.YEG - LIS
1 stop15h 25mAir Transat
Deal found 11/6C$ 1,020
Wed 5/116:30 a.m.LIS - YYC
2 stops22h 25mFinnair
Sat 15/118:00 a.m.YYC - LIS
2 stops21h 10mFinnair
Deal found 10/6C$ 1,094
Wed 5/116:30 a.m.LIS - YYC
2 stops22h 25mMultiple Airlines
Sat 15/118:00 a.m.YYC - LIS
2 stops25h 05mMultiple Airlines
Deal found 12/6C$ 1,095
Wed 5/115:00 a.m.LIS - YYC
1 stop17h 25mAir Canada
Sat 15/117:30 a.m.YYC - LIS
2 stops18h 50mAir Canada
Deal found 11/6C$ 1,128
Sat 1/113:25 p.m.LIS - YYC
1 stop29h 15mKLM
Thu 13/113:40 p.m.YYC - LIS
1 stop15h 55mKLM
Deal found 10/6C$ 1,143
Thu 19/612:10 p.m.OPO - YYC
2 stops28h 18mAir Canada
Sat 20/98:25 a.m.YYC - OPO
2 stops18h 10mAir Canada
Deal found 11/6C$ 1,147
Mon 25/812:50 p.m.LIS - YEG
1 stop34h 57mLufthansa
Fri 5/911:20 a.m.YEG - LIS
1 stop16h 45mLufthansa
Deal found 10/6C$ 1,181
Wed 18/69:35 a.m.OPO - YYC
2 stops39h 46mUnited Airlines
Thu 11/96:15 a.m.YYC - OPO
2 stops17h 50mUnited Airlines
Deal found 11/6C$ 1,218
Thu 19/612:10 p.m.OPO - YYC
1 stop16h 20mLufthansa
Mon 15/91:45 p.m.YYC - OPO
1 stop12h 50mLufthansa
Deal found 11/6C$ 1,263

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 12 June 2025.
Use the filters below to find and compare flights from Portugal to Alberta that are best for you.

Fly from

Portugal

Fly to

Alberta

Route

Depart

Return

Price

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Wed 5/11

8:35 a.m.-10:03 p.m.

1 stop20h 28m

Calgary

Sat 15/11

7:10 a.m.-6:45 a.m.

1 stop16h 35m

C$ 763

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Wed 5/11

6:30 a.m.-9:55 p.m.

2 stops22h 25m

Calgary

Sat 15/11

8:00 a.m.-12:10 p.m.

2 stops21h 10m

C$ 1,094

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Wed 5/11

6:30 a.m.-9:55 p.m.

2 stops22h 25m

Calgary

Sat 15/11

8:00 a.m.-4:05 p.m.

2 stops25h 05m

C$ 1,095

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Wed 5/11

5:00 a.m.-3:25 p.m.

1 stop17h 25m

Calgary

Sat 15/11

7:30 a.m.-9:20 a.m.

2 stops18h 50m

C$ 1,128

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Mon 23/6

11:35 a.m.-9:02 p.m.

1 stop16h 27m

Edmonton

Sun 29/6

12:00 p.m.-9:35 a.m.

1 stop14h 35m

C$ 1,138

LisbonCalgary

LIS - YYC

LISYYC

Lisbon Humberto Delgado

Sat 1/11

3:25 p.m.-2:40 p.m.

1 stop29h 15m

Calgary

Thu 13/11

3:40 p.m.-2:35 p.m.

1 stop15h 55m

C$ 1,143

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Mon 25/8

12:50 p.m.-4:47 p.m.

1 stop34h 57m

Edmonton

Fri 5/9

11:20 a.m.-11:05 a.m.

1 stop16h 45m

C$ 1,181

PortoCalgary

OPO - YYC

OPOYYC

Porto

Sun 31/8

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

1 stop21h 05m

Calgary

Tue 30/9

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

1 stop28h 50m

C$ 1,185

PortoCalgary

OPO - YYC

OPOYYC

Porto

Sun 31/8

9:15 a.m.-11:38 a.m.

2 stops33h 23m

Calgary

Tue 30/9

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

2 stops36h 50m

C$ 1,281

LisbonEdmonton

LIS - YEG

LISYEG

Lisbon Humberto Delgado

Mon 25/8

12:50 p.m.-10:10 a.m.

2 stops28h 20m

Edmonton

Thu 4/9

1:00 a.m.-8:20 a.m.

1 stop24h 20m

C$ 1,289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 40 results
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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, January is the cheapest month in which you can book a flight from Portugal to Alberta (average of C$ 139). Flying from Portugal to Alberta in July is currently the most expensive (average of C$ 263). 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.

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from Portugal to Alberta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Delta
8.0
Very good
7,950 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Air Transat
7.8
Good
396 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Azores Airlines
7.6
Good
66 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

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.

  • 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$ 597. However, be on the lookout for offers from American Airlines 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, January is the cheapest month in which you can book a flight from Portugal to Alberta (average of C$ 139). Flying from Portugal to Alberta in July is currently the most expensive (average of C$ 263). 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

Browse thousands of different options on Cheapflights for your next trip

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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 3 airlines flying from Portugal to Alberta

Discover the top 3 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 723AverageC$ 1,096FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 1,055AverageC$ 1,157FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,115AverageC$ 1,505FlexibilityNo 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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