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Cheap flights from Canada to Porto from C$ 304

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OPO
8 Oct — 15 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Canada to Porto

Keep the following information in mind while searching for Canada to Porto flight deals. Data was last updated 8 September 2025.

Round-trip from

C$ 765

One-way from

C$ 304

Popular in

December

Cheapest in

January

Average price

C$ 929

Good round-trip deal

C$ 884 or less

Good one-way deal

C$ 454 or less
British Airways
  • British Airways
  • 1/3-9/3
  • 4 total stops
  • 33h 45m total
  • Canada to Porto
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14/10
  • 14/10
  • 2 total stops
  • 15h 25m total
  • Canada to Porto
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Canada to Porto.
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Price to beat on a one-way flight from Canada to Porto.
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Find flight deals from Canada to Porto

Cheapest flights from Canada to Porto
Explore the most affordable flight options available from Canada to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2025.

Mon 15/97:25 p.m.YUL - OPO
Nonstop6h 20mAir Transat
Mon 22/91:30 p.m.OPO - YUL
1 stop32h 50mAir Transat
Deal found 8/9C$ 761
Sun 9/117:05 p.m.YUL - OPO
1 stop10h 25mDelta
Thu 27/1111:20 a.m.OPO - YUL
1 stop29h 55mDelta
Deal found 7/9C$ 767
Thu 2/105:00 p.m.YUL - OPO
1 stop10h 25mMultiple Airlines
Thu 23/108:20 p.m.OPO - YUL
1 stop25h 35mMultiple Airlines
Deal found 6/9C$ 772
Wed 1/107:00 p.m.YUL - OPO
1 stop32h 25mMultiple Airlines
Thu 23/108:20 p.m.OPO - YUL
1 stop25h 35mMultiple Airlines
Deal found 6/9C$ 774
Fri 14/117:10 p.m.YUL - OPO
1 stop15h 15mDelta
Thu 27/1111:20 a.m.OPO - YUL
1 stop33h 00mDelta
Deal found 7/9C$ 776
Thu 13/115:00 p.m.YUL - OPO
1 stop12h 25mDelta
Thu 27/1111:20 a.m.OPO - YUL
2 stops35h 00mDelta
Deal found 7/9C$ 778
Sun 9/117:05 p.m.YUL - OPO
1 stop10h 25mDelta
Sun 23/1111:25 a.m.OPO - YUL
2 stops34h 55mDelta
Deal found 7/9C$ 780
Mon 22/97:25 p.m.YUL - OPO
Nonstop6h 20mPorter Airlines
Mon 29/91:30 p.m.OPO - YUL
1 stop25h 37mPorter Airlines
Deal found 6/9C$ 781
Wed 1/107:00 p.m.YUL - OPO
1 stop32h 25mDelta
Tue 21/106:15 a.m.OPO - YUL
2 stops21h 59mDelta
Deal found 6/9C$ 783
Sun 23/117:05 p.m.YUL - OPO
2 stops15h 20mKLM
Sun 30/114:10 p.m.OPO - YUL
1 stop30h 10mKLM
Deal found 7/9C$ 785
Fri 14/117:10 p.m.YUL - OPO
1 stop15h 15mDelta
Sun 23/1111:25 a.m.OPO - YUL
2 stops34h 55mDelta
Deal found 7/9C$ 787
Thu 30/107:30 p.m.YYC - OPO
1 stop36h 40mMultiple Airlines
Wed 12/118:40 p.m.OPO - YYC
2 stops51h 40mMultiple Airlines
Deal found 7/9C$ 794

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 8 September 2025.
Use the filters below to find and compare flights from Canada to Porto that are best for you.

Fly from

Canada

Fly to

Porto

Route

Depart

Return

Price

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 1/3

8:40 p.m.-8:00 p.m.

2 stops18h 20m

Porto

Mon 9/3

8:20 a.m.-7:45 p.m.

2 stops15h 25m

C$ 765

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

7:05 p.m.-10:30 a.m.

1 stop10h 25m

Porto

Thu 27/11

11:20 a.m.-12:15 p.m.

1 stop29h 55m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

5:00 p.m.-10:25 a.m.

1 stop12h 25m

Porto

Tue 25/11

11:10 a.m.-3:20 p.m.

1 stop33h 10m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

5:00 p.m.-10:30 a.m.

1 stop12h 30m

Porto

Thu 27/11

11:20 a.m.-12:15 p.m.

1 stop29h 55m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

5:00 p.m.-10:30 a.m.

1 stop12h 30m

Porto

Tue 25/11

11:10 a.m.-3:20 p.m.

1 stop33h 10m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:05 p.m.-10:30 a.m.

1 stop10h 25m

Porto

Tue 25/11

11:10 a.m.-12:15 p.m.

1 stop30h 05m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

5:00 p.m.-10:30 a.m.

1 stop12h 30m

Porto

Sun 23/11

11:25 a.m.-12:15 p.m.

1 stop29h 50m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

5:00 p.m.-10:30 a.m.

1 stop12h 30m

Porto

Sun 23/11

11:25 a.m.-3:20 p.m.

1 stop32h 55m

C$ 767

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

5:00 p.m.-10:15 a.m.

1 stop12h 15m

Porto

Sun 23/11

11:25 a.m.-3:20 p.m.

1 stop32h 55m

C$ 767

CalgaryPorto

YYC - OPO

YYCOPO

Calgary

Thu 30/10

7:30 p.m.-2:10 p.m.

1 stop36h 40m

Porto

Wed 12/11

8:40 p.m.-5:20 p.m.

2 stops51h 40m

C$ 794

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Porto

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

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

Currently, January is the cheapest month in which you can book a flight from Canada to Porto (average of C$ 483). Flying from Canada to Porto in July is currently the most expensive (average of C$ 792). 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 CA to OPO?

Find hourly flight availability from Canada 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 8 September 2025.

When flying from Canada to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8 September 2025.
Read through reviews of airlines operating flights from Canada to Porto, such as Porter Airlines,Air Transat, andAzores Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
361 reviews
Check prices

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
Porter Airlines
7.9
Good
361 reviews
Porter Airlines
7.9
Good
361 reviews
Check prices

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
Air Transat
7.7
Good
437 reviews
Porter Airlines
7.9
Good
361 reviews
Check prices

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
Azores Airlines
7.5
Good
73 reviews
Porter Airlines
7.9
Good
361 reviews
Check prices

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
361 reviews
Check prices

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!
TAP AIR PORTUGAL
7.1
Good
1,975 reviews
Porter Airlines
7.9
Good
361 reviews
Check prices

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Vincent Bryan,Aug 2025

YWG - YYZ

I'm satisfied with everything. It would have been perfect if the price were lower!

Related info for your journey

Find useful and relevant information for your journey from Canada to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Canada?

    Located just 10.9 km from the city centre, Porto (OPO) is the airport most travelers will use when flying to Porto from Canada.

  • How long is the flight from Canada to Porto?

    There are many flights that can get you from Canada to Porto in 10h 25m. Fly via British Airways, Delta, or KLM to get the fastest option. There are 5132 km between Canada and Porto. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 415. TAP AIR PORTUGAL flights start at C$ 416 while deals on Azores Airlines start at C$ 697 one-way.

  • What are the most popular routes from Canada to Porto?

    Most travellers choose Toronto Pearson Intl - Porto, Montreal Pierre Elliott Trudeau Intl - Porto or Vancouver Intl - Porto when deciding on the best route from Canada to Porto.

  • What are the cheapest flights from Canada to Porto?

    On average you can expect to pay C$ 807 for a flight from Canada to Porto. The cheapest flight overall is C$ 371 while the most popular route, (Toronto Pearson Intl - Porto) is currently priced at C$ 437.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Canada to Porto (average of C$ 483). Flying from Canada to Porto in July is currently the most expensive (average of C$ 792). 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 Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Esposende

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Alternative routes for Canada to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Canada to Porto

Discover the top 10 airlines that operate flights from Canada 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 8 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 457AverageC$ 458FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapestC$ 482AverageC$ 660FlexibilityNo cancel feeOn-time77%
Search Iberia flights
TAP AIR PORTUGALCheapestC$ 581AverageC$ 847FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 584AverageC$ 1,155FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 603AverageC$ 1,143FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 625AverageC$ 1,026FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 668AverageC$ 1,041FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Azores AirlinesCheapestC$ 687AverageC$ 865FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
KLMCheapestC$ 744AverageC$ 1,260FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestC$ 750AverageC$ 1,280FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Canada to Porto?

Cheapflights helps you search for flights from Canada to Porto 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 Canada to Porto?

Cheapflights helps you find that perfect flight to Porto from Canada 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 Canada to Porto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to Porto flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Canada to Porto become cheaper?

Yes! Start tracking prices for Canada to Porto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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