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Cheap flights from Toronto to Porto from C$ 358

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — OPO
9 Jun — 16 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 56 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 10 May 2026.

Wed 3/69:35 p.m.
YYZ
-
OPO
2 stops21h 00m
Multiple Airlines
Tue 9/61:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Multiple Airlines
Deal found 8/5C$ 804
Mon 18/510:55 p.m.
YYZ
-
OPO
2 stops18h 05m
Multiple Airlines
Sat 23/51:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Multiple Airlines
Deal found 5/5C$ 805
Mon 18/56:15 p.m.
YYZ
-
OPO
2 stops22h 45m
Multiple Airlines
Tue 26/51:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Multiple Airlines
Deal found 8/5C$ 808
Mon 18/511:55 p.m.
YYZ
-
OPO
Nonstop6h 50m
Air Transat
Tue 26/51:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Air Transat
Deal found 10/5C$ 809
Mon 8/610:15 p.m.
YYZ
-
OPO
2 stops20h 15m
Multiple Airlines
Mon 15/61:30 p.m.
OPO
-
YYZ
Nonstop7h 55m
Multiple Airlines
Deal found 9/5C$ 818
Fri 5/64:15 p.m.
YYZ
-
OPO
2 stops23h 35m
Multiple Airlines
Fri 12/68:25 a.m.
OPO
-
YYZ
1 stop15h 13m
Multiple Airlines
Deal found 6/5C$ 819
Mon 25/58:55 p.m.
YTZ
-
OPO
1 stop28h 50m
Air Transat
Fri 29/58:25 a.m.
OPO
-
YTZ
1 stop16h 50m
Air Transat
Deal found 6/5C$ 842
Wed 20/58:55 p.m.
YTZ
-
OPO
1 stop28h 50m
Air Transat
Sun 31/58:25 a.m.
OPO
-
YTZ
1 stop10h 50m
Air Transat
Deal found 7/5C$ 856
Mon 1/68:55 p.m.
YTZ
-
OPO
1 stop28h 50m
Porter Airlines
Wed 17/68:25 a.m.
OPO
-
YTZ
1 stop10h 50m
Porter Airlines
Deal found 6/5C$ 859
Mon 1/68:55 p.m.
YTZ
-
OPO
1 stop28h 50m
Air Transat
Wed 10/68:25 a.m.
OPO
-
YTZ
1 stop10h 50m
Air Transat
Deal found 8/5C$ 864
Tue 19/54:00 p.m.
YTZ
-
OPO
1 stop9h 45m
Porter Airlines
Wed 27/58:25 a.m.
OPO
-
YTZ
1 stop14h 00m
Porter Airlines
Deal found 9/5C$ 867
Sat 30/510:55 a.m.
YTZ
-
OPO
1 stop14h 50m
Air Transat
Tue 16/68:25 a.m.
OPO
-
YTZ
1 stop14h 00m
Air Transat
Deal found 6/5C$ 870

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 10 May 2026.

Round-trip from

C$ 800

One-way from

C$ 358

Popular in

December

Cheapest in

November

Average price

C$ 838

Good round-trip deal

C$ 1,060 or less

Good one-way deal

C$ 641 or less
4/6-9/6
  • 4/6-9/6
  • 5 total stops
  • 46h 25m total
  • Toronto to Porto
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 31h 40m 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$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 10 May 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

YTZ - OPO

YTZOPO

Toronto Island

Tue 19/5

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

1 stop9h 45m

Porto

Wed 27/5

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

1 stop14h 00m

C$ 867

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Wed 20/5

8:55 p.m.-6:45 a.m.

1 stop28h 50m

Porto

Wed 27/5

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

1 stop14h 00m

C$ 870
Quickest round-trip

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Tue 19/5

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

1 stop9h 45m

Porto

Fri 22/5

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

1 stop10h 50m

C$ 870

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

4:45 p.m.-6:10 p.m.

1 stop20h 25m

Porto

Mon 1/6

7:00 p.m.-1:20 p.m.

1 stop23h 20m

C$ 886

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

9:55 p.m.-3:30 p.m.

1 stop12h 35m

Porto

Tue 9/6

5:00 a.m.-7:55 p.m.

1 stop19h 55m

C$ 886

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 26/5

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

1 stop10h 55m

Porto

Tue 2/6

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

1 stop19h 45m

C$ 887

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Sun 14/6

8:55 p.m.-6:45 a.m.

1 stop28h 50m

Porto

Wed 17/6

8:25 a.m.-10:20 p.m.

1 stop18h 55m

C$ 890

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Mon 1/6

8:55 p.m.-6:45 a.m.

1 stop28h 50m

Porto

Sun 14/6

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

1 stop10h 50m

C$ 890

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Wed 20/5

6:00 p.m.-10:00 p.m.

1 stop23h 00m

Porto

Mon 25/5

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

1 stop16h 01m

C$ 896

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 25/5

9:55 p.m.-3:30 p.m.

1 stop12h 35m

Porto

Thu 4/6

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

1 stop20h 05m

C$ 896

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

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

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$ 356). Flying from Toronto to Porto in June is currently the most expensive (average of C$ 1,548). 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 10 May 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 50% 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$ 700.

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 41m.

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 10 May 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
437 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

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
437 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

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
549 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

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
99 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

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
7.2
Good
2,249 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

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
11,012 reviews
Porter Airlines
8.0
Very good
437 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

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 9h 45m. Porter Airlines provides one of the quickest options available for as low as C$ 867. 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$ 411, 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$ 340. Users have also found prices from C$ 367 and C$ 370 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$ 954 for a flight from Toronto to Porto. The cheapest flight overall is C$ 540 while the most popular route, (Toronto Pearson Intl - Porto) is currently priced at C$ 778.

  • 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$ 356). Flying from Toronto to Porto in June is currently the most expensive (average of C$ 1,548). 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 10 May 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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 411AverageC$ 543FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 452AverageC$ 453FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapestC$ 572AverageC$ 812FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapestC$ 637AverageC$ 990FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 688AverageC$ 1,029FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 727AverageC$ 996FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 734AverageC$ 848FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 740AverageC$ 972FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Azores AirlinesCheapestC$ 748AverageC$ 934FlexibilityNo 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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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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