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Cheap flights from Calgary to Porto from C$ 508

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — OPO
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Calgary to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

C$ 1,040

One-way from

C$ 508

Popular in

July

Cheapest in

January

Average price

C$ 1,272
Porter Airlines
  • Porter Airlines
  • 2/6-18/6
  • 2 total stops
  • 33h 20m total
  • Calgary to Porto
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27/5
  • 27/5
  • 3 total stops
  • 42h 50m total
  • Calgary to Porto
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Highest demand for flights based on searches. 7% potential increase in price (C$ 138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Calgary to Porto

Cheapest flights from Calgary to Porto
Explore the most affordable flight options available from Calgary to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Mon 2/64:30 p.m.YYC - OPO
1 stop12h 15mPorter Airlines
Wed 18/68:25 a.m.OPO - YYC
1 stop21h 05mPorter Airlines
Deal found 15/4C$ 1,039
Mon 15/94:30 p.m.YYC - OPO
1 stop12h 15mAir Transat
Mon 6/101:30 p.m.OPO - YYC
1 stop33h 04mAir Transat
Deal found 13/4C$ 1,048
Sun 1/612:55 a.m.YYC - OPO
2 stops25h 50mAir Canada
Wed 18/612:35 p.m.OPO - YYC
2 stops41h 28mAir Canada
Deal found 14/4C$ 1,140
Wed 30/46:45 a.m.YYC - OPO
2 stops25h 50mKLM
Sun 4/54:20 p.m.OPO - YYC
1 stop28h 05mKLM
Deal found 14/4C$ 1,153
Mon 2/65:10 p.m.YYC - OPO
1 stop23h 10mMultiple Airlines
Wed 18/612:35 p.m.OPO - YYC
2 stops41h 18mMultiple Airlines
Deal found 15/4C$ 1,164
Sat 24/53:22 p.m.YYC - OPO
3 stops32h 33mUnited Airlines
Fri 30/59:00 a.m.OPO - YYC
2 stops19h 48mUnited Airlines
Deal found 13/4C$ 1,203
Mon 7/72:00 p.m.YYC - OPO
1 stop12h 35mLufthansa
Tue 22/712:50 p.m.OPO - YYC
1 stop17h 13mLufthansa
Deal found 15/4C$ 1,363
Wed 30/43:15 p.m.YYC - OPO
1 stop17h 20mDelta
Sun 4/511:25 a.m.OPO - YYC
1 stop33h 00mDelta
Deal found 14/4C$ 1,741
Sun 22/65:15 p.m.YYC - OPO
1 stop18h 00mSWISS
Sat 5/73:05 a.m.OPO - YYC
2 stops19h 20mSWISS
Deal found 15/4C$ 1,815
Wed 30/41:17 p.m.YYC - OPO
3 stops19h 38mAmerican Airlines
Sun 4/512:20 p.m.OPO - YYC
2 stops31h 15mAmerican Airlines
Deal found 14/4C$ 5,594

Cheapflights Fare Finder

Customize your flight search to find flights from Calgary to Porto 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 15 April 2025.
Use the filters below to find and compare flights from Calgary to Porto that are best for you.

Fly from

Calgary

Fly to

Porto

Route

Depart

Return

Price

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Mon 2/6

4:30 p.m.-11:45 a.m.

1 stop12h 15m

Porto

Wed 18/6

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

1 stop21h 05m

C$ 1,039

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Mon 2/6

5:10 p.m.-11:20 p.m.

1 stop23h 10m

Porto

Wed 18/6

12:35 p.m.-10:53 p.m.

2 stops41h 18m

C$ 1,164

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Mon 2/6

3:22 p.m.-9:45 a.m.

3 stops35h 23m

Porto

Wed 18/6

9:35 a.m.-10:53 p.m.

2 stops20h 18m

C$ 1,203

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 28/9

8:30 p.m.-9:35 a.m.

2 stops30h 05m

Porto

Sun 12/10

6:00 a.m.-7:12 p.m.

2 stops20h 12m

C$ 1,245

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Mon 7/7

2:00 p.m.-9:35 a.m.

1 stop12h 35m

Porto

Tue 22/7

12:50 p.m.-11:03 p.m.

1 stop17h 13m

C$ 1,363

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 28/9

7:00 a.m.-11:45 a.m.

1 stop21h 45m

Porto

Sun 12/10

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

1 stop21h 05m

C$ 1,516

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Sun 22/6

5:15 p.m.-6:15 p.m.

1 stop18h 00m

Porto

Sat 5/7

3:05 a.m.-3:25 p.m.

2 stops19h 20m

C$ 1,815

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 23/5

5:00 p.m.-4:30 p.m.

3 stops40h 30m

C$ 515

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 3/10

10:50 a.m.-11:40 a.m.

2 stops17h 50m

C$ 590

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Fri 3/10

7:00 a.m.-11:45 a.m.

1 stop21h 45m

C$ 683

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Calgary to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Calgary 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 Calgary to Porto

How far ahead should I book a flight from Calgary to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Porto. Price data was last updated on 11 April 2025.

The price you pay for your flight from Calgary to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Calgary to Porto?

Currently, January is the cheapest month in which you can book a flight from Calgary to Porto (average of C$ 483). Flying from Calgary to Porto in July is currently the most expensive (average of C$ 787). 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.

What is the cheapest time of day to fly from YYC to OPO?

Find hourly flight availability from Calgary to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

When flying from Calgary to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight in the afternoon.

Rainfall in Porto by month

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

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

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

If weather is an important factor for your trip to Porto, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 15 April 2025.
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
281 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Delta
8.0
Very good
7,917 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
KLM
7.8
Good
1,323 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
SWISS
7.5
Good
1,578 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Boarding

8.2

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Calgary to Porto. 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 flying from Calgary to Porto round-trip?

    Porter Airlines, at C$ 1,040, was found to be the cheapest airline from Calgary to Porto.Alternate airlines to your destination round-trip include Air Canada and KLM. Porter Airlines is currently priced 13% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Calgary to Porto one-way?

    One-way options have recently been found by users for as low as C$ 1,199 on KLM. Other airlines that offer cheap prices include SWISS from C$ 1,222 and Air Canada from C$ 1,225 one-way.

  • Can I find deals for flights from Calgary to Porto that include hotel bookings?

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

  • How can I find direct flights from Calgary to Porto?

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

  • Can I find deals for business class flights from Calgary to Porto?

    Yes. Cheapflights offers flight deals from Calgary to Porto 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 Calgary to Porto?

    Currently, January is the cheapest month in which you can book a flight from Calgary to Porto (average of C$ 483). Flying from Calgary to Porto in July is currently the most expensive (average of C$ 787). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Aveiro
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Alternative routes for Calgary to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Calgary to Porto

Discover the top 5 airlines that operate flights from Calgary to Porto. 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 707AverageC$ 1,118FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 707AverageC$ 1,211FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 915AverageC$ 1,192FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 947AverageC$ 1,207FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 997AverageC$ 1,506FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Calgary to Porto?

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Why should you use Cheapflights to find cheap flight tickets from Calgary to Porto?

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 Calgary to Porto.

Can Cheapflights find flights from Calgary to Porto with no change fees?

Need flexible booking options for your flight to Porto from Calgary? 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 Calgary to Porto become cheaper?

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

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