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Cheap flights from Alberta to Portugal from C$ 338

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LIS
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to Portugal
Explore the most affordable flight options available from Alberta to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Tue 8/127:30 p.m.
YYC
-
OPO
1 stop16h 25m
Multiple Airlines
Mon 14/123:45 p.m.
OPO
-
YYC
1 stop32h 00m
Multiple Airlines
Deal found 1/8C$ 752
Sat 10/107:55 p.m.
YYC
-
FAO
1 stop17h 00m
Multiple Airlines
Sun 18/108:05 a.m.
FAO
-
YYC
1 stop13h 10m
Multiple Airlines
Deal found 2/8C$ 757
Mon 14/97:55 p.m.
YYC
-
LIS
2 stops34h 25m
Multiple Airlines
Mon 21/99:20 p.m.
LIS
-
YYC
2 stops23h 55m
Multiple Airlines
Deal found 31/7C$ 793
Sat 10/107:00 p.m.
YYC
-
OPO
1 stop19h 20m
Multiple Airlines
Sun 18/108:35 a.m.
OPO
-
YYC
1 stop15h 35m
Multiple Airlines
Deal found 2/8C$ 811
Tue 10/118:05 a.m.
YYC
-
LIS
2 stops22h 20m
Multiple Airlines
Tue 17/117:00 p.m.
LIS
-
YYC
2 stops35h 36m
Multiple Airlines
Deal found 30/7C$ 886
Sat 3/107:55 p.m.
YYC
-
LIS
1 stop19h 00m
Multiple Airlines
Tue 20/106:30 a.m.
LIS
-
YYC
1 stop14h 45m
Multiple Airlines
Deal found 1/8C$ 891
Thu 5/116:30 p.m.
YYC
-
LIS
1 stop18h 45m
Multiple Airlines
Sun 8/119:05 a.m.
LIS
-
YYC
1 stop16h 05m
Multiple Airlines
Deal found 1/8C$ 894
Wed 21/107:00 p.m.
YYC
-
LIS
1 stop19h 00m
Multiple Airlines
Mon 9/115:40 p.m.
LIS
-
YYC
2 stops30h 05m
Multiple Airlines
Deal found 31/7C$ 912
Tue 8/129:10 p.m.
YYC
-
LIS
1 stop15h 05m
Multiple Airlines
Mon 14/126:45 p.m.
LIS
-
YYC
1 stop29h 00m
Multiple Airlines
Deal found 1/8C$ 921
Mon 28/97:55 p.m.
YYC
-
LIS
1 stop16h 00m
Multiple Airlines
Tue 20/106:30 a.m.
LIS
-
YYC
1 stop14h 45m
Multiple Airlines
Deal found 1/8C$ 926
Thu 1/107:55 p.m.
YYC
-
LIS
1 stop19h 00m
Multiple Airlines
Tue 20/106:30 a.m.
LIS
-
YYC
1 stop14h 45m
Multiple Airlines
Deal found 1/8C$ 929
Sat 17/107:55 p.m.
YYC
-
OPO
1 stop18h 25m
Multiple Airlines
Sun 25/107:45 a.m.
OPO
-
YYC
1 stop16h 10m
Multiple Airlines
Deal found 30/7C$ 931

Find flight deals from Alberta to Portugal

Keep the following information in mind while searching for Alberta to Portugal flight deals. Data was last updated 4 August 2026.

Round-trip from

C$ 752

One-way from

C$ 338

Popular in

August

Cheapest in

February

Average price

C$ 1,397
8/12-14/12
  • 8/12-14/12
  • 2 total stops
  • 48h 25m total
  • Alberta to Portugal
Search Deals
17/10
  • 17/10
  • 2 total stops
  • 43h 10m total
  • Alberta to Portugal
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to Portugal 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 4 August 2026.
Use the filters below to find and compare flights from Alberta to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Wed 16/9

8:00 a.m.-6:25 p.m.

2 stops27h 25m

Lisbon Humberto Delgado

Thu 24/9

9:10 a.m.-10:33 p.m.

2 stops20h 23m

C$ 992

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Mon 2/11

7:00 a.m.-10:25 p.m.

2 stops33h 25m

Lisbon Humberto Delgado

Tue 24/11

6:30 a.m.-11:00 p.m.

2 stops22h 30m

C$ 1,000

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 17/9

12:55 p.m.-6:55 p.m.

2 stops23h 00m

Porto

Thu 24/9

7:00 a.m.-10:20 p.m.

3 stops22h 20m

C$ 1,042

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Sun 27/9

7:00 a.m.-11:05 p.m.

2 stops33h 05m

Lisbon Humberto Delgado

Tue 6/10

11:00 a.m.-9:44 p.m.

2 stops41h 44m

C$ 1,074

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Sun 22/11

8:05 a.m.-6:45 a.m.

1 stop16h 40m

Lisbon Humberto Delgado

Thu 26/11

9:25 a.m.-12:36 a.m.

1 stop21h 11m

C$ 1,080

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Mon 19/10

8:00 a.m.-6:30 a.m.

1 stop15h 30m

Lisbon Humberto Delgado

Thu 22/10

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

1 stop31h 24m

C$ 1,087

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Thu 20/8

7:00 a.m.-9:05 a.m.

2 stops19h 05m

Lisbon Humberto Delgado

Sat 5/9

6:35 a.m.-11:42 p.m.

2 stops24h 07m

C$ 1,088

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Mon 21/9

7:00 a.m.-11:10 p.m.

2 stops33h 10m

Lisbon Humberto Delgado

Tue 6/10

7:10 a.m.-9:44 p.m.

2 stops21h 34m

C$ 1,092

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Sun 23/8

1:52 p.m.-11:25 p.m.

2 stops26h 33m

Lisbon Humberto Delgado

Thu 3/9

11:05 a.m.-11:42 p.m.

2 stops19h 37m

C$ 1,098

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Sun 27/9

6:00 a.m.-9:20 a.m.

1 stop20h 20m

Lisbon Humberto Delgado

Tue 6/10

11:25 a.m.-9:27 p.m.

1 stop17h 02m

C$ 1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Alberta to Portugal

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

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

Currently, February is the cheapest month in which you can book a flight from Alberta to Portugal (average of C$ 1,018). Flying from Alberta to Portugal in December is currently the most expensive (average of C$ 1,450). 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.

How far ahead should I book a flight from Alberta to Portugal?

To ensure you get the cheapest price possible for a flight from Alberta to Portugal, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Portugal. 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 Alberta to Portugal?

    For as low as C$ 1,080, Finnair can have you in Portugal from Alberta in 16h 40m. The distance between Alberta and Portugal is about 7643 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 351. Air Transat flights start at C$ 615 while deals on Air Canada start at C$ 628 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta to Portugal 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 Alberta to Portugal?

    Currently, February is the cheapest month in which you can book a flight from Alberta to Portugal (average of C$ 1,018). Flying from Alberta to Portugal in December is currently the most expensive (average of C$ 1,450). 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 Alberta to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Alberta to Portugal

Discover the top 6 airlines that operate flights from Alberta to Portugal. 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 672AverageC$ 1,042FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 815AverageC$ 1,118FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 857AverageC$ 1,062FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 862AverageC$ 1,274FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 920AverageC$ 1,307FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 987AverageC$ 1,387FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Alberta to Portugal?

Cheapflights helps you search for flights from Alberta to Portugal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Alberta to Portugal.

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

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

Yes, Cheapflights offers price alerts on Alberta to Portugal flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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