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Cheap flights from Porto to Toronto from C$ 392

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YTO
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Porto to Toronto are usually found in February or December, booked 86 days in advance, depart on a Wednesday or Sunday and return on a Saturday

Cheap 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 12 June 2025.

Round-trip from

C$ 645

One-way from

C$ 392

Popular in

March

Cheapest in

February

Average price

C$ 712

Good round-trip deal

C$ 872 or less

Good one-way deal

C$ 418 or less
Air Canada
  • Air Canada
  • 3/7-3/9
  • 3 total stops
  • 29h 26m total
  • Porto to Toronto
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24/6
  • 24/6
  • 2 total stops
  • 23h 26m total
  • Porto to Toronto
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Highest demand for flights based on searches. 6% potential increase in price (C$ 66 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Porto to Toronto (YTO).
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Price to beat on a one-way flight from Porto to Toronto (YTO).
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Find flight deals from Porto to Toronto

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 12 June 2025.

Thu 3/712:10 p.m.OPO - YTZ
2 stops13h 31mAir Canada
Wed 3/912:25 p.m.YTZ - OPO
1 stop15h 55mAir Canada
Deal found 11/6C$ 645
Thu 3/71:30 p.m.OPO - YYZ
Nonstop7h 55mAir Transat
Thu 10/74:00 p.m.YYZ - OPO
1 stop10h 00mAir Transat
Deal found 11/6C$ 649
Thu 3/712:10 p.m.OPO - YYZ
1 stop10h 49mLufthansa
Wed 3/95:00 p.m.YYZ - OPO
1 stop11h 20mLufthansa
Deal found 11/6C$ 655
Mon 13/1012:10 p.m.OPO - YYZ
2 stops32h 36mUnited Airlines
Tue 21/1010:00 a.m.YYZ - OPO
2 stops18h 45mUnited Airlines
Deal found 11/6C$ 656
Fri 12/912:20 p.m.OPO - YYZ
2 stops15h 43mBritish Airways
Sun 21/97:19 a.m.YYZ - OPO
2 stops19h 16mBritish Airways
Deal found 10/6C$ 670
Thu 3/712:10 p.m.OPO - YYZ
2 stops13h 54mAir Canada
Wed 3/912:00 p.m.YYZ - OPO
1 stop16h 20mAir Canada
Deal found 11/6C$ 686
Fri 4/78:40 a.m.OPO - YTZ
1 stop10h 52mAir Transat
Thu 10/75:10 p.m.YTZ - OPO
1 stop8h 50mAir Transat
Deal found 12/6C$ 746
Wed 23/78:15 a.m.OPO - YYZ
2 stops18h 15mAmerican Airlines
Mon 29/910:00 p.m.YYZ - OPO
2 stops16h 55mAmerican Airlines
Deal found 10/6C$ 752
Tue 1/76:50 p.m.OPO - YYZ
1 stop30h 05mKLM
Mon 7/711:30 p.m.YYZ - OPO
1 stop11h 00mKLM
Deal found 10/6C$ 767
Wed 18/61:20 p.m.OPO - YYZ
2 stops33h 39mMultiple Airlines
Sun 29/64:00 p.m.YYZ - OPO
2 stops26h 15mMultiple Airlines
Deal found 12/6C$ 801
Wed 25/68:40 a.m.OPO - YTZ
2 stops18h 35mMultiple Airlines
Wed 2/712:35 p.m.YTZ - OPO
2 stops23h 00mMultiple Airlines
Deal found 11/6C$ 934
Tue 22/73:35 p.m.OPO - YTZ
2 stops31h 11mSWISS
Thu 2/1012:25 p.m.YTZ - OPO
2 stops25h 45mSWISS
Deal found 10/6C$ 1,122

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 12 June 2025.
Use the filters below to find and compare flights from Porto to Toronto that are best for you.

Fly from

Porto

Fly to

Toronto

Route

Depart

Return

Price

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Thu 3/7

12:10 p.m.-8:41 p.m.

2 stops13h 31m

Toronto Island

Wed 3/9

12:25 p.m.-9:20 a.m.

1 stop15h 55m

C$ 645

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 3/7

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

Nonstop7h 55m

Toronto Pearson Intl

Thu 10/7

4:00 p.m.-7:00 a.m.

1 stop10h 00m

C$ 649

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 3/7

12:10 p.m.-5:59 p.m.

1 stop10h 49m

Toronto Pearson Intl

Wed 3/9

5:00 p.m.-9:20 a.m.

1 stop11h 20m

C$ 655

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 3/7

12:10 p.m.-11:19 p.m.

1 stop16h 09m

Toronto Pearson Intl

Wed 3/9

12:00 p.m.-9:20 a.m.

1 stop16h 20m

C$ 656

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Fri 12/9

12:20 p.m.-11:03 p.m.

2 stops15h 43m

Toronto Pearson Intl

Sun 21/9

7:19 a.m.-7:35 a.m.

2 stops19h 16m

C$ 670

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Tue 12/8

6:00 a.m.-7:55 a.m.

2 stops30h 55m

Toronto Pearson Intl

Sat 6/9

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

1 stop11h 40m

C$ 695

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Fri 4/7

8:40 a.m.-2:32 p.m.

1 stop10h 52m

Toronto Island

Thu 10/7

5:10 p.m.-7:00 a.m.

1 stop8h 50m

C$ 746

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Wed 23/7

8:15 a.m.-9:30 p.m.

2 stops18h 15m

Toronto Pearson Intl

Mon 29/9

10:00 p.m.-7:55 p.m.

2 stops16h 55m

C$ 752

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Tue 1/7

6:50 p.m.-7:55 p.m.

1 stop30h 05m

Toronto Pearson Intl

Mon 7/7

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

1 stop11h 00m

C$ 767

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 26/6

6:00 a.m.-11:19 p.m.

2 stops22h 19m

Toronto Pearson Intl

Thu 4/9

5:45 p.m.-4:00 p.m.

2 stops17h 15m

C$ 809

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 31 results
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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 9 June 2025.

To ensure you get the cheapest price possible for a flight from Porto to Toronto, you should look to book at least 86 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, January is the cheapest month in which you can book a flight from Porto to Toronto (average of C$ 167). Flying from Porto to Toronto in July is currently the most expensive (average of C$ 255). 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 12 June 2025.

A simple way to save on the total cost of your ticket is to fly from Porto to Toronto in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from Porto to Toronto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Nanette,Sep 2023

TPA - BOS

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

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 1 outbound flight to Toronto per day from 1 airline. Porto is conveniently located just 10.9 km from Porto’s city centre.

  • 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$ 645. Other airlines that can offer you cheap pricing are Air Transat, from C$ 649, and Lufthansa, from C$ 655. Air Canada is priced at 13% 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 TAP AIR PORTUGAL (C$ 405), Air Transat (C$ 412), and Azores Airlines (C$ 541).

  • 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$ 410. On average you can expect to pay C$ 683. The most popular route, (Porto - Toronto Pearson Intl), can usually be booked for C$ 550.

  • 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, January is the cheapest month in which you can book a flight from Porto to Toronto (average of C$ 167). Flying from Porto to Toronto in July is currently the most expensive (average of C$ 255). 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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Top airline flying from Porto to Toronto

Discover the top airline 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 681AverageC$ 791FlexibilityNo cancel feeOn-time50%
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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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