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Cheap flights from Porto to Toronto from C$ 357

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 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YTO
3 Aug — 10 Aug1
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 Saturday or Tuesday 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 29 July 2025.

Round-trip from

C$ 560

One-way from

C$ 357

Popular in

March

Cheapest in

February

Average price

C$ 819

Good round-trip deal

C$ 698 or less

Good one-way deal

C$ 496 or less
Air Canada
  • Air Canada
  • 13/12-27/12
  • 3 total stops
  • 34h 40m total
  • Porto to Toronto
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 20/12
  • 1 total stop
  • 33h 20m total
  • Porto to Toronto
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 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 July 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 29 July 2025.

Sat 13/126:00 a.m.OPO - YYZ
1 stop18h 50mAir Canada
Sat 27/124:00 p.m.YYZ - OPO
2 stops15h 50mAir Canada
Deal found 29/7C$ 560
Tue 9/96:15 a.m.OPO - YYZ
1 stop17h 15mMultiple Airlines
Sun 21/96:35 p.m.YYZ - OPO
1 stop16h 25mMultiple Airlines
Deal found 29/7C$ 593
Tue 9/98:25 a.m.OPO - YTZ
1 stop28h 55mAir Transat
Wed 17/99:00 p.m.YTZ - OPO
1 stop29h 00mAir Transat
Deal found 29/7C$ 630
Tue 9/98:25 a.m.OPO - YYZ
1 stop32h 01mAir Transat
Wed 17/97:55 p.m.YYZ - OPO
1 stop30h 05mAir Transat
Deal found 29/7C$ 639
Sun 14/912:35 p.m.OPO - YYZ
1 stop14h 48mUnited Airlines
Sat 20/99:10 p.m.YYZ - OPO
1 stop28h 45mUnited Airlines
Deal found 29/7C$ 650
Tue 9/912:50 p.m.OPO - YTZ
1 stop11h 59mAir Canada
Wed 17/912:25 p.m.YTZ - OPO
2 stops18h 00mAir Canada
Deal found 29/7C$ 669
Thu 18/912:10 p.m.OPO - YYZ
1 stop10h 48mLufthansa
Wed 24/95:00 p.m.YYZ - OPO
1 stop11h 20mLufthansa
Deal found 29/7C$ 685
Thu 18/98:15 a.m.OPO - YYZ
2 stops18h 15mAmerican Airlines
Wed 24/911:00 a.m.YYZ - OPO
2 stops15h 35mAmerican Airlines
Deal found 29/7C$ 689
Thu 18/912:10 p.m.OPO - YTZ
1 stop10h 35mMultiple Airlines
Wed 24/912:25 p.m.YTZ - OPO
1 stop15h 55mMultiple Airlines
Deal found 28/7C$ 711
Sun 21/1211:00 a.m.OPO - YYZ
1 stop15h 15mTAP AIR PORTUGAL
Sun 4/110:45 p.m.YYZ - OPO
1 stop11h 35mTAP AIR PORTUGAL
Deal found 28/7C$ 723
Sun 14/126:35 p.m.OPO - YTZ
2 stops30h 20mSWISS
Sun 28/123:30 p.m.YTZ - OPO
2 stops35h 55mSWISS
Deal found 29/7C$ 789
Thu 18/99:55 a.m.OPO - YYZ
2 stops29h 04mBritish Airways
Wed 24/910:40 a.m.YYZ - OPO
2 stops15h 55mBritish Airways
Deal found 28/7C$ 831

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 29 July 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 - YYZ

OPOYYZ

Porto

Sat 13/12

6:00 a.m.-7:50 p.m.

1 stop18h 50m

Toronto Pearson Intl

Sat 27/12

4:00 p.m.-12:50 p.m.

2 stops15h 50m

C$ 560

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sat 13/12

6:00 a.m.-7:50 p.m.

1 stop18h 50m

Toronto Pearson Intl

Sat 27/12

6:15 p.m.-10:25 p.m.

1 stop23h 10m

C$ 594

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Tue 9/9

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

1 stop28h 55m

Toronto Island

Wed 17/9

9:00 p.m.-7:00 a.m.

1 stop29h 00m

C$ 630

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Tue 9/9

8:25 a.m.-11:26 a.m.

1 stop32h 01m

Toronto Pearson Intl

Wed 17/9

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

1 stop30h 05m

C$ 639

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Mon 22/9

12:35 p.m.-10:12 p.m.

2 stops14h 37m

Toronto Pearson Intl

Sun 28/9

9:10 p.m.-9:45 a.m.

1 stop31h 35m

C$ 667

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Tue 9/9

12:50 p.m.-7:49 p.m.

1 stop11h 59m

Toronto Island

Wed 17/9

12:25 p.m.-11:25 a.m.

2 stops18h 00m

C$ 669

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 18/9

12:10 p.m.-5:58 p.m.

1 stop10h 48m

Toronto Pearson Intl

Wed 24/9

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

1 stop11h 20m

C$ 685

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Thu 18/9

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

2 stops18h 15m

Toronto Pearson Intl

Wed 24/9

11:00 a.m.-7:35 a.m.

2 stops15h 35m

C$ 689

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Thu 18/9

12:10 p.m.-5:45 p.m.

1 stop10h 35m

Toronto Island

Wed 24/9

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

1 stop15h 55m

C$ 711

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Sun 21/12

11:00 a.m.-9:15 p.m.

1 stop15h 15m

Toronto Pearson Intl

Sun 4/1

10:45 p.m.-3:20 p.m.

1 stop11h 35m

C$ 723

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 18 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 25 July 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$ 258). 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 29 July 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 22% on your trip compared to booking a flight at noon.

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

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

Amsterdam (AMS) – chosen by Cheapflights users on 33% of one-stop itineraries from Porto to Toronto on Cheapflights.

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

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

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of C$ 560.

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

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

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 3h 30m.

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

Average layover duration for 1-stop one-way flights from Porto to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 23m.

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 29 July 2025.
Get a feel of what it's like to fly with Air Transat,Azores Airlines, andSWISS from Porto to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
424 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.9

Entertainment

7.1

Crew

8.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
424 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.9

Entertainment

7.1

Crew

8.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Azores Airlines
7.5
Good
67 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.9

Entertainment

7.1

Crew

8.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
SWISS
7.5
Good
1,683 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.9

Entertainment

7.1

Crew

8.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
United Airlines
7.4
Good
8,896 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.9

Entertainment

7.1

Crew

8.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.7
Good
424 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.9

Entertainment

7.1

Crew

8.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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 2 airlines. 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$ 560. Other airlines that can offer you cheap pricing are Air Transat, from C$ 630, and United Airlines, from C$ 667. Air Canada is priced at 25% 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$ 357), Air Transat (C$ 427), and Azores Airlines (C$ 520).

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

    The most popular route from Porto to Toronto is Porto - Toronto Island. You may also consider Porto - Toronto Pearson Intl or Porto - Hamilton.

  • What are the cheapest flights from Porto to Toronto?

    The cheapest flight price from Porto to Toronto is C$ 443. On average you can expect to pay C$ 724. The most popular route, (Porto - Toronto Island), can usually be booked for C$ 583.

  • 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$ 258). 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

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Top 2 airlines flying from Porto to Toronto

Discover the top 2 airlines 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 549AverageC$ 801FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 683AverageC$ 789FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Porto to Toronto?

Deals for Porto to Toronto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Toronto from Porto.

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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