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Pearson Intl

$252+ Cheap flights from Porto (OPO) to Pearson Intl (YYZ)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YYZ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Porto to Toronto Pearson Intl are usually found in February or March, booked 76 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Porto to Pearson Intl

Cheapest flights from Porto to Pearson Intl
Explore the most affordable flight options available from Porto to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This KLM deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:35 amOPO - YYZ
1 stop14h 05mKLM
Wed 12/315:50 pmYYZ - OPO
1 stop20h 30mKLM
Deal found 12/11$514
This British Airways deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:20 amOPO - YYZ
2 stops16h 55mBritish Airways
Wed 12/314:40 pmYYZ - OPO
2 stops19h 05mBritish Airways
Deal found 12/10$654
This KLM deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:25 amOPO - YYZ
2 stops16h 46mKLM
Thu 12/255:50 pmYYZ - OPO
1 stop14h 30mKLM
Deal found 12/9$659
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:30 pmOPO - YYZ
2 stops48h 47mUnited Airlines
Fri 1/239:00 amYYZ - OPO
2 stops21h 40mUnited Airlines
Deal found 12/10$660
This Air Transat deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:50 amOPO - YYZ
Nonstop8h 15mAir Transat
Wed 12/247:10 pmYYZ - OPO
Nonstop6h 55mAir Transat
Deal found 12/10$689
This KLM deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:25 amOPO - YYZ
1 stop14h 50mKLM
Fri 12/2610:55 pmYYZ - OPO
1 stop30h 35mKLM
Deal found 12/10$700
This KLM deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amOPO - YYZ
1 stop18h 15mKLM
Sat 12/279:15 pmYYZ - OPO
1 stop32h 15mKLM
Deal found 12/10$707
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amOPO - YYZ
1 stop12h 45mTAP AIR PORTUGAL
Wed 12/3110:45 pmYYZ - OPO
1 stop11h 20mTAP AIR PORTUGAL
Deal found 12/11$709
This KLM deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:10 pmOPO - YYZ
1 stop32h 05mKLM
Fri 12/2610:55 pmYYZ - OPO
1 stop30h 35mKLM
Deal found 12/10$749

Find flight deals from Porto to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Pearson Intl (YYZ). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$431
(Air Transat)

One-way from

$252
(British Airways)

Popular in

January

Cheapest in

February

Average price

$504
Provider with most accurate pricing for Porto-Toronto Pearson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Toronto Pearson Intl flights.
Search Deals
From Porto to Toronto Pearson Intl
Search Deals
One-way flight from Porto to Toronto Pearson Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Pearson Intl 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Porto to Toronto Pearson Intl Airport that are best for you.

Fly from

Porto

Fly to

Pearson Intl

Route

Depart

Return

Price

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sat 1/17

6:00 am-4:15 pm

1 stop15h 15m

Toronto Pearson Intl

Fri 1/30

6:15 pm-11:40 am

1 stop12h 25m

$434

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Fri 1/16

6:00 am-4:15 pm

1 stop15h 15m

Toronto Pearson Intl

Fri 1/30

6:15 pm-11:40 am

1 stop12h 25m

$434

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Mon 2/2

4:10 pm-7:15 pm

1 stop32h 05m

Toronto Pearson Intl

Wed 2/11

10:55 pm-10:25 am

1 stop30h 30m

$443

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sun 2/1

5:00 am-7:08 pm

2 stops19h 08m

Toronto Pearson Intl

Wed 2/11

10:55 pm-10:25 am

1 stop30h 30m

$471

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Fri 4/10

6:00 am-11:49 am

2 stops34h 49m

Toronto Pearson Intl

Sun 4/12

11:00 am-9:45 am

2 stops17h 45m

$483

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Wed 5/13

6:00 am-11:45 pm

2 stops22h 45m

Toronto Pearson Intl

Mon 5/25

3:00 pm-6:55 am

1 stop10h 55m

$486

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Fri 4/17

6:00 am-7:37 pm

2 stops18h 37m

Toronto Pearson Intl

Mon 4/20

2:45 pm-9:45 am

2 stops14h 00m

$486

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sat 1/24

6:00 am-11:46 pm

2 stops22h 46m

Toronto Pearson Intl

Sat 1/31

3:30 pm-11:40 am

2 stops39h 10m

$491

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Fri 1/16

6:00 am-7:17 pm

2 stops18h 17m

Toronto Pearson Intl

Fri 1/30

12:45 pm-11:40 am

2 stops17h 55m

$491

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sat 4/18

8:20 am-11:05 pm

2 stops19h 45m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from Porto to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Pearson Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto-Toronto Pearson Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Porto-Toronto Pearson Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Porto-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto-Toronto Pearson Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Porto 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 Porto to Toronto Pearson Intl Airport

How far ahead should I book a flight from Porto to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Porto to Pearson Intl. Price data was last updated on December 5, 2025.

The price you pay for your flight from Porto to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 Porto to Toronto Pearson Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Porto to Toronto Pearson Intl Airport (average of $371). Flying from Porto to Toronto Pearson Intl Airport in August is currently the most expensive (average of $514). 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 OPO to YYZ?

Find hourly flight availability from Porto to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Porto to Toronto Pearson Intl Airport, 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 Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Porto to Toronto Pearson Intl Airport, such as Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
480 reviews

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
480 reviews
Air Transat
7.8
Good
480 reviews

Food

6.8

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Porto to Pearson Intl. 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 from for flights from Porto to Toronto Pearson Intl?

    If you book a flight to Toronto Pearson Intl from Porto, you will be flying from Porto, which is the city’s only airport. Porto (OPO) is located 6.8 mi from the center of Porto. There are 0 flights from Porto to Toronto Pearson Intl per day from 1 airline.

  • How long is the flight from Porto to Toronto Pearson Intl Airport?

    Lufthansa and KLM can get you from Porto to Toronto Pearson Intl Airport in just under 15h 15m. Your travel time can differ by up to 16h 50m. Airlines will cover a distance of 3503 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Porto to Toronto Pearson Intl Airport round-trip?

    According to our current data, Air Transat ($416), offers the cheapest pricing from Porto to Toronto Pearson Intl Airport. Users have found that Air Transat is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Porto to Toronto Pearson Intl Airport one-way?

    $245 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Air Transat and Azores Airlines, with prices starting from $282 and $300, respectively.

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

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

  • How can I find direct flights from Porto to Pearson Intl?

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

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

    Yes. Cheapflights offers flight deals from Porto to Pearson Intl 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 Porto to Toronto Pearson Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Porto to Toronto Pearson Intl Airport (average of $371). Flying from Porto to Toronto Pearson Intl Airport in August is currently the most expensive (average of $514). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Orillia
Vaughan
Richmond Hill
Gravenhurst

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Porto to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to Pearson Intl flights

Top airline flying from Porto to Pearson Intl

Discover the top airline that operate flights from Porto to Pearson Intl. 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest$416Average$546FlexibilityNo cancel feeOn-time50%

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