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Cheap flights from Toronto to Porto from C$ 374

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — OPO
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Porto are usually found in November or February, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

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 28 April 2026.

Mon 18/58:45 p.m.
YYZ
-
OPO
2 stops20h 00m
Multiple Airlines
Tue 26/510:25 p.m.
OPO
-
YYZ
2 stops28h 40m
Multiple Airlines
Deal found 24/4C$ 778
Mon 1/610:55 p.m.
YYZ
-
OPO
2 stops16h 10m
Multiple Airlines
Mon 22/68:20 a.m.
OPO
-
YYZ
1 stop11h 40m
Multiple Airlines
Deal found 24/4C$ 780
Mon 1/610:55 p.m.
YYZ
-
OPO
2 stops16h 10m
Multiple Airlines
Thu 11/61:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Multiple Airlines
Deal found 25/4C$ 785
Mon 1/610:55 p.m.
YYZ
-
OPO
2 stops16h 10m
Multiple Airlines
Wed 10/68:25 a.m.
OPO
-
YYZ
1 stop13h 13m
Multiple Airlines
Deal found 26/4C$ 788
Mon 1/610:55 p.m.
YYZ
-
OPO
2 stops15h 10m
Multiple Airlines
Sun 7/68:25 a.m.
OPO
-
YYZ
1 stop13h 13m
Multiple Airlines
Deal found 24/4C$ 797
Tue 2/69:55 p.m.
YYZ
-
OPO
2 stops20h 05m
Multiple Airlines
Tue 9/61:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Multiple Airlines
Deal found 26/4C$ 800
Fri 12/66:15 p.m.
YYZ
-
OPO
2 stops21h 35m
Multiple Airlines
Mon 22/610:25 p.m.
OPO
-
YYZ
2 stops23h 45m
Multiple Airlines
Deal found 23/4C$ 803
Thu 28/58:25 a.m.
YTZ
-
OPO
1 stop17h 20m
Air Transat
Fri 5/68:25 a.m.
OPO
-
YTZ
1 stop32h 35m
Air Transat
Deal found 26/4C$ 840
Wed 3/66:55 p.m.
YTZ
-
OPO
1 stop30h 50m
Air Transat
Wed 10/68:25 a.m.
OPO
-
YTZ
1 stop14h 00m
Air Transat
Deal found 27/4C$ 855
Tue 26/510:55 a.m.
YTZ
-
OPO
1 stop14h 50m
Air Transat
Sun 31/58:25 a.m.
OPO
-
YTZ
1 stop28h 30m
Air Transat
Deal found 23/4C$ 859
Wed 10/66:55 p.m.
YTZ
-
OPO
1 stop30h 50m
Air Transat
Wed 24/68:25 a.m.
OPO
-
YTZ
1 stop16h 50m
Air Transat
Deal found 24/4C$ 860
Sun 14/68:55 p.m.
YTZ
-
OPO
1 stop28h 50m
Air Transat
Wed 24/68:25 a.m.
OPO
-
YTZ
1 stop10h 50m
Air Transat
Deal found 24/4C$ 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 28 April 2026.

Round-trip from

C$ 778

One-way from

C$ 374

Popular in

December

Cheapest in

November

Average price

C$ 924

Good round-trip deal

C$ 1,042 or less

Good one-way deal

C$ 639 or less
18/5-26/5
  • 18/5-26/5
  • 4 total stops
  • 48h 40m total
  • Toronto to Porto
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 22h 25m total
  • Toronto to Porto
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 28 April 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

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

9:55 p.m.-6:10 p.m.

1 stop15h 15m

Porto

Mon 1/6

5:00 a.m.-1:20 p.m.

1 stop13h 20m

C$ 883

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 26/5

11:30 p.m.-10:05 p.m.

1 stop17h 35m

Porto

Tue 2/6

6:15 a.m.-9:00 p.m.

1 stop19h 45m

C$ 883

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

12:05 p.m.-10:30 a.m.

1 stop17h 25m

Porto

Tue 9/6

6:15 a.m.-9:00 p.m.

1 stop19h 45m

C$ 885

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

6:37 p.m.-10:30 a.m.

1 stop10h 53m

Porto

Mon 1/6

12:15 p.m.-11:16 p.m.

1 stop16h 01m

C$ 886

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

6:37 p.m.-10:30 a.m.

1 stop10h 53m

Porto

Thu 4/6

5:55 a.m.-9:00 p.m.

1 stop20h 05m

C$ 886

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 18/5

9:55 p.m.-10:15 p.m.

1 stop19h 20m

Porto

Thu 28/5

1:25 p.m.-11:19 a.m.

2 stops26h 54m

C$ 898

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sun 17/5

9:55 p.m.-10:15 p.m.

1 stop19h 20m

Porto

Mon 8/6

4:20 p.m.-9:00 p.m.

1 stop33h 40m

C$ 907

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

12:05 p.m.-10:30 a.m.

1 stop17h 25m

Porto

Tue 23/6

6:15 a.m.-5:39 p.m.

2 stops16h 24m

C$ 917

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sun 31/5

10:55 p.m.-10:00 p.m.

2 stops18h 05m

Porto

Sat 6/6

5:00 a.m.-5:21 p.m.

2 stops17h 21m

C$ 939
Quickest round-trip

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Sat 12/9

4:55 p.m.-6:45 a.m.

1 stop8h 50m

Porto

Fri 18/9

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

1 stop10h 50m

C$ 950

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 58 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

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.

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

Currently, November is the cheapest month in which you can book a flight from Toronto to Porto (average of C$ 354). Flying from Toronto to Porto in June is currently the most expensive (average of C$ 1,543). 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 28 April 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?

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 51% 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.

Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of C$ 791.

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 Paris (CDG) offer the fastest connection on this route, with an average layover time of 1h 31m.

How often are flights from Toronto to Porto delayed?

About 20% of weekly flights between Toronto and Porto have experienced delays in the past year, with the average delay time being 123 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?

Monday 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 20% of flights being delayed.

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 28 April 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
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
542 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Azores Airlines
7.3
Good
98 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,974 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
TAP AIR PORTUGAL
7.1
Good
2,223 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 are 0 flights from Toronto to Porto per day from 9 different airlines.

  • How long is the flight from Toronto to Porto?

    A quick flight from Toronto to Porto can take about 8h 50m. Air Transat provides one of the quickest options available for as low as C$ 950. The distance between Toronto and Porto is about 5623 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$ 410, 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 Air Transat. According to our data, you can fly for as low as C$ 339. Users have also found prices from C$ 366 and C$ 369 on Azores Airlines and Porter 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$ 940 for a flight from Toronto to Porto. The cheapest flight overall is C$ 539 while the most popular route, (Toronto Pearson Intl - Porto) is currently priced at C$ 800.

  • 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, November is the cheapest month in which you can book a flight from Toronto to Porto (average of C$ 354). Flying from Toronto to Porto in June is currently the most expensive (average of C$ 1,543). 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

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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 28 April 2026.
Air Transat flights from Toronto to Porto
TAP AIR PORTUGAL flights from Toronto to Porto
Azores Airlines flights from Toronto to Porto

Top 9 airlines flying from Toronto to Porto

Discover the top 9 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 410AverageC$ 541FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 451AverageC$ 452FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapestC$ 570AverageC$ 817FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapestC$ 635AverageC$ 987FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 685AverageC$ 1,017FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 730AverageC$ 1,029FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 732AverageC$ 845FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 737AverageC$ 964FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Azores AirlinesCheapestC$ 746AverageC$ 932FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights

Fly with Cheapflights

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

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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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