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Cheap flights from Toronto to Porto from C$ 309

YTO — OPO
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Porto are usually found in February or January, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Toronto to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Porto

Fri 6/119:05 p.m. -
1 stop19h 00m
Sun 22/1112:40 p.m. -
1 stop12h 10m
Deal found 13/9C$ 741
Sun 15/119:05 p.m. -
1 stop9h 45m
Sun 29/1112:40 p.m. -
1 stop12h 10m
Deal found 10/9C$ 742
Fri 30/1010:05 p.m. -
1 stop19h 00m
Sat 28/119:55 p.m. -
1 stop26h 55m
Deal found 10/9C$ 743
Thu 29/1010:05 p.m. -
1 stop19h 00m
Thu 12/1112:40 p.m. -
1 stop12h 10m
Deal found 13/9C$ 746
Fri 20/119:05 p.m. -
1 stop9h 45m
Sat 28/119:55 p.m. -
1 stop26h 55m
Deal found 13/9C$ 748
Sat 31/106:25 p.m. -
2 stops23h 00m
Mon 9/1110:10 p.m. -
2 stops22h 10m
Deal found 13/9C$ 749
Fri 11/129:05 p.m. -
1 stop9h 45m
Sun 10/112:40 p.m. -
1 stop12h 10m
Deal found 14/9C$ 752
Sun 22/119:05 p.m. -
1 stop19h 00m
Thu 26/113:40 p.m. -
2 stops33h 10m
Deal found 13/9C$ 756
Tue 6/1011:55 p.m. -
2 stops16h 45m
Fri 20/112:30 p.m. -
1 stop11h 45m
Deal found 10/9C$ 764
Fri 23/107:00 a.m. -
2 stops22h 25m
Sat 31/106:20 a.m. -
2 stops33h 50m
Deal found 12/9C$ 782
Fri 6/112:45 p.m. -
2 stops21h 20m
Sat 21/116:20 a.m. -
2 stops33h 50m
Deal found 13/9C$ 788
Wed 21/1010:15 p.m. -
1 stop18h 05m
Sat 14/118:00 p.m. -
1 stop23h 25m
Deal found 11/9C$ 792

Find flight deals from Toronto to Porto

Round-trip from

C$ 739

One-way from

C$ 309

Popular in

December

Cheapest in

February

Average price

C$ 1,042

Good round-trip deal

C$ 1,035 or less

Good one-way deal

C$ 470 or less
Air Transat
  • Air Transat
  • 19/2-27/2
  • Nonstop
  • 15h 10m total
  • Toronto to Porto
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4/10-31/12
  • 4/10-31/12
  • 2 total stops
  • 30h 05m total
  • Toronto to Porto
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Toronto (YTO) to Porto.
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Price to beat on a one-way flight from Toronto (YTO) to Porto.
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Cheapflights Fare Finder

 
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 Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Sat 10/10

11:55 p.m.-9:20 p.m.

1 stop16h 25m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 377

TorontoPorto

YYZ Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Fri 30/10

8:25 p.m.-9:35 p.m.

1 stop21h 10m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 408

TorontoPorto

YYZ Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Tue 13/10

11:55 p.m.-11:10 p.m.

1 stop18h 15m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 411

TorontoPorto

YTZ Toronto Island - OPO Porto

YTZOPO

Toronto Island

Wed 30/9

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

1 stop29h 50m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 413

TorontoPorto

YYZ Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Fri 25/9

11:40 p.m.-9:40 a.m.

1 stop29h 00m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 415

TorontoPorto

YTZ Toronto Island - OPO Porto

YTZOPO

Toronto Island

Mon 21/9

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

1 stop29h 50m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 416

TorontoPorto

YTZ Toronto Island - OPO Porto

YTZOPO

Toronto Island

Mon 12/10

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

1 stop29h 50m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 418
Quickest round-trip

TorontoPorto

YYZ Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Sun 27/9

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

Nonstop6h 50m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 422

TorontoPorto

YYZ Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Sun 27/9

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

1 stop31h 35m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 430

TorontoPorto

YYZ Toronto Pearson Intl - OPO Porto

YYZOPO

Toronto Pearson Intl

Mon 12/10

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

1 stop31h 35m

Porto

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 56 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

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$ 766). Flying from Toronto to Porto in December is currently the most expensive (average of C$ 1,194). 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?

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$ 863 and C$ 1,186 in February.
The cheapest round-trip price found within the last 5 days was C$ 739 on Air Transat (19 Feb-27 Feb).

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

Lisbon (LIS) – chosen by Cheapflights users on 55% of one-stop itineraries from Toronto to Porto on Cheapflights.

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

Lajes (TER) is the most affordable 1-stop option, with an average round-trip price of C$ 710.

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

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 8h 54m.

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

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 35m.

How often are flights from Toronto to Porto delayed?

About 21% of weekly flights between Toronto and Porto have experienced delays in the past year, with the average delay time being 121 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 Friday 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 21% 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

Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andTAP AIR PORTUGAL 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
460 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
460 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Transat
7.7
Good
579 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
TAP AIR PORTUGAL
7.2
Good
2,387 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Azores Airlines
7.1
Good
110 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,623 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • 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 7 different airlines.

  • How long is the flight from Toronto to Porto?

    A quick flight from Toronto to Porto can take about 12h. Lufthansa provides one of the quickest options available for as low as C$ 868. 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$ 396, was found to be the cheapest airline from Toronto to Porto.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Air Transat. These flights start at 58% 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$ 317. Users have also found prices from C$ 340 and C$ 373 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$ 784 for a flight from Toronto to Porto. The cheapest flight overall is C$ 465 while the most popular route, (Toronto Pearson Intl - Porto) is currently priced at C$ 606.

  • 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$ 766). Flying from Toronto to Porto in December is currently the most expensive (average of C$ 1,194). 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

Fly from Toronto to Porto on these airlines

Air Transat flights from Toronto to Porto
TAP AIR PORTUGAL flights from Toronto to Porto
Azores Airlines flights from Toronto to Porto

Top 7 airlines flying from Toronto to Porto

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 396AverageC$ 510FlexibilityNo cancel feeOn-time77%
Search Iberia flights
TAP AIR PORTUGALCheapestC$ 582AverageC$ 868FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 694AverageC$ 1,017FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 724AverageC$ 857FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 737AverageC$ 1,071FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 738AverageC$ 1,095FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Azores AirlinesCheapestC$ 769AverageC$ 945FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights

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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.

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