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Cheap flights from Toronto to Porto from C$ 302

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — OPO
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Porto are usually found in February or November, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Toronto to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Porto
Explore the most affordable flight options available from Toronto to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Sun 18/1011:55 p.m.
YYZ
-
OPO
1 stop17h 05m
Multiple Airlines
Fri 23/109:00 a.m.
OPO
-
YYZ
1 stop11h 00m
Multiple Airlines
Deal found 25/7C$ 851
Thu 1/1011:45 p.m.
YYZ
-
OPO
1 stop10h 15m
TAP AIR PORTUGAL
Tue 13/1010:30 p.m.
OPO
-
YYZ
1 stop20h 30m
TAP AIR PORTUGAL
Deal found 26/7C$ 852
Sun 8/115:25 p.m.
YYZ
-
OPO
1 stop15h 05m
TAP AIR PORTUGAL
Fri 20/1111:00 a.m.
OPO
-
YYZ
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 25/7C$ 854
Wed 2/911:55 p.m.
YYZ
-
OPO
Nonstop7h 00m
Air Transat
Wed 23/98:25 a.m.
OPO
-
YYZ
1 stop18h 35m
Air Transat
Deal found 26/7C$ 855
Mon 7/911:55 p.m.
YYZ
-
OPO
Nonstop6h 50m
Multiple Airlines
Wed 23/98:20 a.m.
OPO
-
YYZ
2 stops20h 06m
Multiple Airlines
Deal found 25/7C$ 857
Wed 9/97:55 p.m.
YTZ
-
OPO
2 stops14h 20m
Multiple Airlines
Tue 22/97:00 a.m.
OPO
-
YTZ
3 stops18h 11m
Multiple Airlines
Deal found 24/7C$ 858
Tue 29/93:40 p.m.
YYZ
-
OPO
1 stop10h 05m
Air Transat
Sat 10/101:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Air Transat
Deal found 25/7C$ 858
Fri 2/1011:55 p.m.
YYZ
-
OPO
Nonstop6h 50m
Air Transat
Sat 10/101:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Air Transat
Deal found 26/7C$ 860
Thu 27/84:55 p.m.
YTZ
-
OPO
1 stop8h 50m
Air Transat
Sun 6/98:25 a.m.
OPO
-
YTZ
1 stop16h 46m
Air Transat
Deal found 23/7C$ 861
Sun 6/911:55 p.m.
YYZ
-
OPO
Nonstop6h 50m
Air Transat
Sun 13/98:25 a.m.
OPO
-
YYZ
1 stop28h 48m
Air Transat
Deal found 21/7C$ 861
Sat 26/910:00 a.m.
YTZ
-
OPO
1 stop15h 45m
Air Transat
Fri 9/108:25 a.m.
OPO
-
YTZ
1 stop28h 26m
Air Transat
Deal found 22/7C$ 862
Mon 7/910:55 p.m.
YYZ
-
OPO
1 stop20h 45m
TAP AIR PORTUGAL
Wed 23/96:00 p.m.
OPO
-
YYZ
1 stop25h 00m
TAP AIR PORTUGAL
Deal found 26/7C$ 862

Find flight deals from Toronto to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 27 July 2026.

Round-trip from

C$ 851

One-way from

C$ 302

Popular in

December

Cheapest in

February

Average price

C$ 1,146

Good round-trip deal

C$ 897 or less

Good one-way deal

C$ 474 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 18/10-22/10
  • 2 total stops
  • 29h 05m total
  • Toronto to Porto
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 44h 45m total
  • Toronto to Porto
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Porto.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Porto.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 27 July 2026.
Use the filters below to find and compare flights from Toronto to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 28/9

11:55 p.m.-11:45 a.m.

Nonstop6h 50m

Porto

Sat 10/10

1:30 p.m.-4:25 p.m.

Nonstop7h 55m

C$ 860

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 28/9

11:55 p.m.-11:45 a.m.

Nonstop6h 50m

Porto

Mon 12/10

1:30 p.m.-4:25 p.m.

Nonstop7h 55m

C$ 860

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Wed 7/10

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

Nonstop7h 00m

Porto

Fri 9/10

8:25 a.m.-5:40 p.m.

1 stop14h 15m

C$ 864

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Sat 17/10

10:00 a.m.-6:45 a.m.

1 stop15h 45m

Porto

Fri 23/10

8:25 a.m.-8:11 p.m.

1 stop16h 46m

C$ 876

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sun 6/9

11:55 p.m.-11:45 a.m.

Nonstop6h 50m

Porto

Thu 24/9

1:30 p.m.-4:25 p.m.

Nonstop7h 55m

C$ 881

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sat 3/10

3:40 p.m.-6:45 a.m.

1 stop10h 05m

Porto

Fri 16/10

8:25 a.m.-4:38 p.m.

1 stop13h 13m

C$ 889

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Fri 16/10

7:55 p.m.-6:45 a.m.

1 stop29h 50m

Porto

Wed 21/10

8:25 a.m.-8:11 p.m.

1 stop16h 46m

C$ 898

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Thu 3/9

8:25 a.m.-6:45 a.m.

1 stop17h 20m

Porto

Wed 16/9

8:25 a.m.-8:11 p.m.

1 stop16h 46m

C$ 916

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Fri 2/10

6:10 p.m.-6:45 a.m.

1 stop31h 35m

Porto

Thu 15/10

1:30 p.m.-4:25 p.m.

Nonstop7h 55m

C$ 924

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Tue 13/10

7:00 a.m.-6:45 a.m.

1 stop18h 45m

Porto

Fri 23/10

8:25 a.m.-7:51 a.m.

1 stop28h 26m

C$ 937

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Porto

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

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

Currently, February is the cheapest month in which you can book a flight from Toronto to Porto (average of C$ 762). Flying from Toronto to Porto in December is currently the most expensive (average of C$ 1,213). 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 YTO to OPO?

Find hourly flight availability from Toronto 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 27 July 2026.

When flying from Toronto 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.

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

Airfare is below average for this route at the moment.
Toronto to Porto flights typically cost between C$ 968 and C$ 1,296 in October.
The cheapest round-trip price found within the last 5 days was C$ 851 on Multiple Airlines (18 Oct-22 Oct).

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

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

Lisbon (LIS) – chosen by Cheapflights users on 52% of one-stop itineraries from Toronto to Porto on Cheapflights.

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

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

Lajes (TER) is the most affordable 1-stop option, with an average round-trip price of C$ 722.

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

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

Flights via Ponta Delgada (PDL) have the shortest average one-way travel time for 1-stop routes: 9h 51m.

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

Average layover duration for 1-stop one-way flights from Toronto to Porto, 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 44m.

How often are flights from Toronto to Porto delayed?

About 22% of weekly flights between Toronto and Porto have experienced delays in the past year, with the average delay time being 117 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

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

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

Over the past year, Air Transat has had the lowest number of delays on this route, with just 22% of flights being delayed.

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

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 27 July 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andAzores Airlines from Toronto to Porto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Azores Airlines
7.2
Good
105 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
TAP AIR PORTUGAL
7.2
Good
2,347 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,392 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Food

7.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto?

    If you book a flight to Porto from Toronto, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 10.9 km from the centre of Porto. There is 1 flight from Toronto to Porto per day from 8 different airlines.

  • How long is the flight from Toronto to Porto?

    A quick flight from Toronto to Porto can take about 6h 50m. Air Transat provides one of the quickest options available for as low as C$ 860. The distance between Toronto and Porto is about 5638 km. 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 Toronto to Porto round-trip?

    Iberia, at C$ 424, was found to be the cheapest airline from Toronto to Porto.Alternate airlines to your destination round-trip include American Airlines and TAP AIR PORTUGAL. These flights start at 55% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 322. Users have also found prices from C$ 350 and C$ 379 on Air Transat and Azores Airlines, respectively.

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

    While some choose either Toronto Island - Porto or Hamilton - Porto, Toronto Pearson Intl - Porto is the most popular route from Toronto to Porto.

  • What are the cheapest flights from Toronto to Porto?

    On average you can expect to pay C$ 783 for a flight from Toronto to Porto. The cheapest flight overall is C$ 459 while the most popular route, (Toronto Pearson Intl - Porto) is currently priced at C$ 614.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Toronto to Porto (average of C$ 762). Flying from Toronto to Porto in December is currently the most expensive (average of C$ 1,213). 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

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Fly from Toronto to Porto on these airlines

Choose from the following airlines for your flight from Toronto to Porto. Flights are based on user searches made on Cheapflights and were last updated on 27 July 2026.
Air Transat flights from Toronto to Porto
TAP AIR PORTUGAL flights from Toronto to Porto
Azores Airlines flights from Toronto to Porto

Top 8 airlines flying from Toronto to Porto

Discover the top 8 airlines that operate flights from Toronto 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 424AverageC$ 559FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 466AverageC$ 467FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapestC$ 592AverageC$ 880FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 708AverageC$ 1,044FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 749AverageC$ 1,057FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 756AverageC$ 871FlexibilityNo cancel feeOn-time75%
Search KLM flights
Azores AirlinesCheapestC$ 781AverageC$ 962FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Porter AirlinesCheapestC$ 803AverageC$ 1,018FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Toronto to Porto?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Toronto today with Cheapflights!

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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