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Cheap flights from Porto to Toronto from C$ 319

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YTO
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Porto to Toronto are usually found in February or November, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Porto to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Porto to Toronto
Explore the most affordable flight options available from Porto to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Thu 15/106:00 a.m.
OPO
-
YTZ
2 stops30h 50m
Air Canada
Mon 19/108:20 a.m.
YTZ
-
OPO
2 stops17h 40m
Air Canada
Deal found 9/3C$ 635
Thu 28/512:35 p.m.
OPO
-
YYZ
1 stop11h 25m
United Airlines
Sat 6/63:00 p.m.
YYZ
-
OPO
1 stop10h 55m
United Airlines
Deal found 9/3C$ 641
Wed 22/46:00 a.m.
OPO
-
YYZ
1 stop18h 35m
Lufthansa
Wed 29/48:20 p.m.
YYZ
-
OPO
1 stop22h 05m
Lufthansa
Deal found 7/3C$ 642
Tue 14/46:00 a.m.
OPO
-
YYZ
1 stop15h 20m
Lufthansa
Tue 21/46:20 p.m.
YYZ
-
OPO
1 stop11h 50m
Lufthansa
Deal found 8/3C$ 644
Thu 16/46:00 a.m.
OPO
-
YYZ
1 stop18h 35m
Lufthansa
Tue 21/46:20 p.m.
YYZ
-
OPO
1 stop16h 25m
Lufthansa
Deal found 9/3C$ 645
Wed 22/411:05 a.m.
OPO
-
YYZ
2 stops27h 23m
Air Canada
Wed 29/46:20 p.m.
YYZ
-
OPO
1 stop12h 00m
Air Canada
Deal found 7/3C$ 646
Wed 13/56:00 a.m.
OPO
-
YYZ
1 stop18h 30m
Multiple Airlines
Mon 25/59:15 p.m.
YYZ
-
OPO
1 stop20h 35m
Multiple Airlines
Deal found 7/3C$ 648
Sun 10/58:25 a.m.
OPO
-
YTZ
1 stop10h 50m
Air Transat
Mon 10/84:55 p.m.
YTZ
-
OPO
1 stop8h 50m
Air Transat
Deal found 11/3C$ 649
Wed 22/46:00 a.m.
OPO
-
YYZ
1 stop18h 35m
Lufthansa
Tue 28/48:20 p.m.
YYZ
-
OPO
1 stop22h 05m
Lufthansa
Deal found 7/3C$ 653
Wed 13/55:05 a.m.
OPO
-
YYZ
1 stop13h 55m
TAP AIR PORTUGAL
Mon 25/55:45 p.m.
YYZ
-
OPO
1 stop10h 15m
TAP AIR PORTUGAL
Deal found 10/3C$ 656
Wed 13/58:25 a.m.
OPO
-
YYZ
1 stop13h 13m
Air Transat
Mon 25/511:55 p.m.
YYZ
-
OPO
Nonstop6h 50m
Air Transat
Deal found 11/3C$ 657
Sat 6/610:15 a.m.
OPO
-
YTZ
1 stop10h 37m
Air Canada
Sun 14/68:55 p.m.
YTZ
-
OPO
2 stops29h 05m
Air Canada
Deal found 6/3C$ 658

Find flight deals from Porto to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Toronto (YTO). 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 11 March 2026.

Round-trip from

C$ 569

One-way from

C$ 319

Popular in

August

Cheapest in

February

Average price

C$ 680

Good one-way deal

C$ 496 or less
Air Transat
  • Air Transat
  • 28/5-6/6
  • 1 total stop
  • 18h 00m total
  • Porto to Toronto
Search Deals
Iberia
  • Iberia
  • 14/6
  • 1 total stop
  • 23h 20m total
  • Porto to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Porto to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Toronto 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 11 March 2026.
Use the filters below to find and compare flights from Porto to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 16/4

6:00 a.m.-7:35 p.m.

1 stop18h 35m

Toronto Pearson Intl

Tue 21/4

6:20 p.m.-3:45 p.m.

1 stop16h 25m

C$ 645

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Sat 6/6

10:15 a.m.-3:52 p.m.

1 stop10h 37m

Toronto Island

Sun 14/6

8:55 p.m.-7:00 a.m.

2 stops29h 05m

C$ 658

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 23/4

6:00 a.m.-7:35 p.m.

1 stop18h 35m

Toronto Pearson Intl

Tue 28/4

6:20 p.m.-11:10 a.m.

1 stop11h 50m

C$ 664

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 2/4

6:00 a.m.-4:20 p.m.

1 stop15h 20m

Toronto Pearson Intl

Thu 9/4

6:20 p.m.-3:45 p.m.

1 stop16h 25m

C$ 675

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Thu 23/4

6:20 a.m.-9:32 p.m.

2 stops20h 12m

Toronto Island

Mon 27/4

3:40 p.m.-9:45 a.m.

2 stops13h 05m

C$ 688

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Tue 14/4

11:30 a.m.-8:35 p.m.

2 stops14h 05m

Toronto Pearson Intl

Tue 21/4

11:30 p.m.-3:25 p.m.

1 stop10h 55m

C$ 706

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 16/4

6:00 a.m.-7:37 p.m.

2 stops18h 37m

Toronto Pearson Intl

Mon 20/4

11:00 a.m.-9:45 a.m.

2 stops17h 45m

C$ 710
Quickest round-trip

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Sun 3/5

8:25 a.m.-2:15 p.m.

1 stop10h 50m

Toronto Island

Thu 14/5

4:00 p.m.-6:45 a.m.

1 stop9h 45m

C$ 736

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 23/4

12:35 p.m.-9:54 a.m.

2 stops26h 19m

Toronto Pearson Intl

Tue 28/4

11:00 a.m.-9:45 a.m.

2 stops17h 45m

C$ 740

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sat 16/5

12:35 p.m.-11:59 p.m.

2 stops16h 24m

Toronto Pearson Intl

Wed 27/5

2:15 p.m.-6:55 a.m.

1 stop11h 40m

C$ 743

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Porto to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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

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

Use this chart to determine the optimal time to book a round-trip flight from Porto to Toronto. Price data was last updated on 6 March 2026.

To ensure you get the cheapest price possible for a flight from Porto to Toronto, you should look to book at least 75 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.

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

Currently, February is the cheapest month in which you can book a flight from Porto to Toronto (average of C$ 512). Flying from Porto to Toronto in August is currently the most expensive (average of C$ 697). 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 YTO?

Find hourly flight availability from Porto to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to Toronto as you normally would.

How much does it cost to fly round-trip from Porto to Toronto?

What’s the top layover airport for flights from Porto to Toronto?

Share of one-stop round-trip flights from Porto to Toronto chosen by Cheapflights users in the past 12 months, using the same layover each way.

Newark (EWR) – chosen by Cheapflights users on 25% of one-stop itineraries from Porto to Toronto on Cheapflights.

What’s the cheapest layover airport for flights from Porto to Toronto?

Average round-trip fare for 1-stop flights from Porto to Toronto, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of C$ 554.

What’s the fastest layover option from Porto to Toronto?

Shortest average travel time for 1-stop one-way flights from Porto to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 11h 25m.

Which airport typically offers the quickest layover for flights from Porto to Toronto?

Average layover duration for 1-stop one-way flights from Porto to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 57m.

How often are flights from Porto to Toronto delayed?

About 23% of weekly flights between Porto and Toronto have experienced delays in the past year, with the average delay time being 148 minutes.

What is the most punctual flight time for Porto to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Porto to Toronto flights?

Over the past year, Air Transat has had the lowest number of delays on this route, with just 23% of flights being delayed.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 11 March 2026.
Get a feel of what it's like to fly with Air Transat from Porto to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
521 reviews
Air Transat
7.7
Good
521 reviews
Check prices

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.8

Boarding

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

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

    Most people fly from Porto (OPO) if they book a flight from Porto to Toronto. On average, Porto has 0 outbound flights to Toronto per day from 2 airlines. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • How long is the flight from Porto to Toronto?

    Departing from Porto to Toronto will take you 8h 15m. There are 5638 km between Porto and Toronto. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Porto to Toronto round-trip?

    Cheapflights users have booked flights from Porto to Toronto round-trip from C$ 550. Another airline that can offer you cheap pricing is Air Transat. Lufthansa is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Porto to Toronto are Azores Airlines (C$ 349), TAP AIR PORTUGAL (C$ 365), and Air Transat (C$ 399).

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

    The most popular route from Porto to Toronto is Porto - Toronto Pearson Intl. You may also consider Porto - Toronto Island or Porto - Hamilton.

  • What are the cheapest flights from Porto to Toronto?

    The cheapest flight price from Porto to Toronto is C$ 420. On average you can expect to pay C$ 635. The most popular route, (Porto - Toronto Pearson Intl), can usually be booked for C$ 641.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Toronto 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?

    Currently, February is the cheapest month in which you can book a flight from Porto to Toronto (average of C$ 512). Flying from Porto to Toronto in August is currently the most expensive (average of C$ 697). 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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Top 2 airlines flying from Porto to Toronto

Discover the top 2 airlines that operate flights from Porto to Toronto. 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 550AverageC$ 594FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 633AverageC$ 799FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Porto to Toronto?

Deals for Porto to Toronto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto from Porto.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Porto today and book when prices fit your budget.

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