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Cheap flights from Alberta to Portugal from C$ 375

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LIS
21 Jul — 28 Jul1
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 21 June 2026.

Mon 28/91:00 a.m.
YYC
-
LIS
1 stop21h 55m
Multiple Airlines
Wed 7/1010:40 a.m.
LIS
-
YYC
2 stops18h 40m
Multiple Airlines
Deal found 20/6C$ 923
Wed 9/98:20 a.m.
YYC
-
LIS
1 stop18h 15m
Multiple Airlines
Fri 18/911:35 a.m.
LIS
-
YYC
2 stops17h 45m
Multiple Airlines
Deal found 20/6C$ 924
Fri 18/91:00 a.m.
YYC
-
LIS
1 stop25h 35m
Multiple Airlines
Tue 29/98:15 a.m.
LIS
-
YYC
2 stops21h 05m
Multiple Airlines
Deal found 17/6C$ 941
Thu 17/92:15 p.m.
YYC
-
OPO
2 stops42h 45m
American Airlines
Thu 29/108:20 a.m.
OPO
-
YYC
2 stops34h 10m
American Airlines
Deal found 19/6C$ 942
Sun 13/912:55 a.m.
YEG
-
LIS
1 stop25h 40m
Multiple Airlines
Tue 13/108:15 a.m.
LIS
-
YEG
2 stops22h 40m
Multiple Airlines
Deal found 18/6C$ 945
Thu 1/101:00 p.m.
YYC
-
LIS
1 stop13h 35m
Multiple Airlines
Mon 12/108:15 a.m.
LIS
-
YYC
2 stops21h 05m
Multiple Airlines
Deal found 17/6C$ 949
Tue 1/91:40 p.m.
YEG
-
LIS
2 stops33h 50m
Multiple Airlines
Wed 9/98:15 a.m.
LIS
-
YEG
2 stops22h 40m
Multiple Airlines
Deal found 21/6C$ 952
Thu 24/92:15 p.m.
YYC
-
LIS
2 stops34h 30m
American Airlines
Tue 13/108:25 a.m.
LIS
-
YYC
2 stops44h 17m
American Airlines
Deal found 18/6C$ 952
Sun 20/97:00 a.m.
YYC
-
OPO
2 stops41h 40m
American Airlines
Mon 26/108:40 p.m.
OPO
-
YYC
2 stops31h 02m
American Airlines
Deal found 19/6C$ 954
Thu 17/92:15 p.m.
YYC
-
OPO
2 stops34h 25m
American Airlines
Wed 28/1012:25 p.m.
OPO
-
YYC
2 stops54h 05m
American Airlines
Deal found 19/6C$ 958
Wed 23/91:51 p.m.
YYC
-
LIS
2 stops18h 49m
American Airlines
Tue 13/108:25 a.m.
LIS
-
YYC
2 stops44h 17m
American Airlines
Deal found 18/6C$ 959
Wed 23/91:51 p.m.
YYC
-
LIS
2 stops26h 24m
American Airlines
Thu 8/1011:05 a.m.
LIS
-
YYC
2 stops32h 25m
American Airlines
Deal found 18/6C$ 961

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 21 June 2026.

Round-trip from

C$ 923

One-way from

C$ 375

Popular in

July

Cheapest in

February

Average price

C$ 1,088
28/9-7/10
  • 28/9-7/10
  • 3 total stops
  • 40h 35m total
  • Alberta to Portugal
Search Deals
26/7
  • 26/7
  • 3 total stops
  • 40h 00m total
  • Alberta to Portugal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 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 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 21 June 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
Quickest round-trip

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Tue 29/9

8:20 a.m.-5:55 a.m.

1 stop14h 35m

Lisbon Humberto Delgado

Wed 7/10

10:40 a.m.-8:50 p.m.

1 stop17h 10m

C$ 986

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Sun 13/9

1:00 a.m.-6:30 a.m.

2 stops22h 30m

Lisbon Humberto Delgado

Wed 30/9

8:15 a.m.-12:44 a.m.

2 stops23h 29m

C$ 999

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Wed 19/8

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

1 stop12h 15m

Porto

Wed 26/8

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

1 stop21h 08m

C$ 1,019

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Wed 16/9

7:05 a.m.-11:55 a.m.

1 stop21h 50m

Porto

Fri 25/9

8:25 a.m.-10:48 p.m.

1 stop21h 23m

C$ 1,024

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Thu 20/8

12:55 p.m.-9:35 a.m.

1 stop13h 40m

Lisbon Humberto Delgado

Sat 5/9

8:15 a.m.-10:33 p.m.

1 stop21h 18m

C$ 1,060

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Tue 22/9

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

1 stop15h 30m

Lisbon Humberto Delgado

Wed 14/10

8:15 a.m.-10:48 p.m.

1 stop21h 33m

C$ 1,063

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Wed 22/7

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

1 stop16h 00m

Lisbon Humberto Delgado

Thu 23/7

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

1 stop31h 29m

C$ 1,068

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Fri 4/9

1:52 p.m.-11:10 p.m.

2 stops26h 18m

Lisbon Humberto Delgado

Fri 18/9

7:20 a.m.-11:29 p.m.

2 stops23h 09m

C$ 1,084

CalgaryLisbon

YYC - LIS

YYCLIS

Calgary

Mon 21/9

6:45 a.m.-3:45 p.m.

2 stops26h 00m

Lisbon Humberto Delgado

Wed 14/10

3:15 p.m.-9:42 p.m.

2 stops37h 27m

C$ 1,090

CalgaryFaro

YYC - FAO

YYCFAO

Calgary

Fri 2/10

7:00 a.m.-5:20 p.m.

2 stops27h 20m

Faro

Fri 16/10

6:05 a.m.-10:20 p.m.

3 stops23h 15m

C$ 1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Showing 1-10 of 59 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, October is the cheapest month in which you can book a flight from Alberta to Portugal (average of C$ 209). Flying from Alberta to Portugal in November is currently the most expensive (average of C$ 911). 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 68 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$ 1,019, Air Transat can have you in Portugal from Alberta in 12h 15m. The distance between Alberta and Portugal is about 7461 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$ 354. Air Transat flights start at C$ 651 while deals on Air Canada start at C$ 706 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, October is the cheapest month in which you can book a flight from Alberta to Portugal (average of C$ 209). Flying from Alberta to Portugal in November is currently the most expensive (average of C$ 911). 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 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 677AverageC$ 990FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 822AverageC$ 1,102FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 831AverageC$ 1,075FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 874AverageC$ 1,264FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 985AverageC$ 1,317FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 1,033AverageC$ 1,394FlexibilityNo 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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