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Cheap flights from Portugal to Toronto Island Airport from C$ 425

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YTZ
5 May — 12 May1
1 adult

Cheap flight deals from Portugal to Toronto Island

Keep the following information in mind while searching for Portugal to Toronto Island flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 579

One-way from

C$ 425

Popular in

August

Cheapest in

February

Average price

C$ 768
5/6-9/6
  • 5/6-9/6
  • 2 total stops
  • 20h 50m total
  • Portugal to Toronto
Search Deals
Air Transat
  • Air Transat
  • 17/6
  • 1 total stop
  • 11h 10m total
  • Portugal to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Portugal to Toronto Island

Cheapest flights from Portugal to Toronto Island
Explore the most affordable flight options available from Portugal to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Thu 5/612:10 p.m.OPO - YTZ
1 stop10h 40mMultiple Airlines
Mon 9/66:25 p.m.YTZ - OPO
1 stop10h 10mMultiple Airlines
Deal found 28/4C$ 579
Mon 12/511:25 a.m.LIS - YTZ
1 stop29h 22mAir Canada
Tue 27/512:25 p.m.YTZ - LIS
1 stop15h 55mAir Canada
Deal found 29/4C$ 597
Thu 5/612:10 p.m.OPO - YTZ
1 stop10h 40mAir Canada
Wed 11/63:25 p.m.YTZ - OPO
1 stop12h 55mAir Canada
Deal found 29/4C$ 612
Wed 14/511:25 a.m.LIS - YTZ
1 stop10h 25mMultiple Airlines
Sun 18/55:25 p.m.YTZ - LIS
2 stops15h 20mMultiple Airlines
Deal found 28/4C$ 639
Thu 11/98:15 a.m.LIS - YTZ
1 stop11h 20mAir Transat
Wed 17/911:15 a.m.YTZ - LIS
1 stop14h 15mAir Transat
Deal found 29/4C$ 645
Fri 2/58:40 a.m.OPO - YTZ
1 stop12h 15mAir Transat
Sat 24/58:50 a.m.YTZ - OPO
1 stop16h 55mAir Transat
Deal found 28/4C$ 729
Mon 2/65:55 a.m.LIS - YTZ
2 stops16h 55mSWISS
Mon 16/65:25 p.m.YTZ - LIS
2 stops16h 15mSWISS
Deal found 29/4C$ 912
Sat 17/57:20 p.m.OPO - YTZ
2 stops27h 30mSWISS
Mon 26/512:25 p.m.YTZ - OPO
2 stops28h 05mSWISS
Deal found 28/4C$ 1,138

Cheapflights Fare Finder

Customize your flight search to find flights from Portugal to Toronto Island 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 30 April 2025.
Use the filters below to find and compare flights from Portugal to Toronto Island Airport that are best for you.

Fly from

Portugal

Fly to

Toronto Island

Route

Depart

Return

Price

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Thu 5/6

12:10 p.m.-5:50 p.m.

1 stop10h 40m

Toronto Island

Mon 9/6

6:25 p.m.-9:35 a.m.

1 stop10h 10m

C$ 579

LisbonToronto

LIS - YTZ

LISYTZ

Lisbon Humberto Delgado

Mon 12/5

11:25 a.m.-11:47 a.m.

1 stop29h 22m

Toronto Island

Tue 27/5

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

1 stop15h 55m

C$ 597

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Thu 5/6

12:10 p.m.-5:50 p.m.

1 stop10h 40m

Toronto Island

Wed 11/6

3:25 p.m.-9:20 a.m.

1 stop12h 55m

C$ 612

LisbonToronto

LIS - YTZ

LISYTZ

Lisbon Humberto Delgado

Wed 14/5

11:25 a.m.-4:50 p.m.

1 stop10h 25m

Toronto Island

Sun 18/5

5:25 p.m.-1:45 p.m.

2 stops15h 20m

C$ 639

LisbonToronto

LIS - YTZ

LISYTZ

Lisbon Humberto Delgado

Thu 11/9

8:15 a.m.-2:35 p.m.

1 stop11h 20m

Toronto Island

Wed 17/9

11:15 a.m.-6:30 a.m.

1 stop14h 15m

C$ 645

LisbonToronto

LIS - YTZ

LISYTZ

Lisbon Humberto Delgado

Mon 2/6

5:55 a.m.-5:50 p.m.

2 stops16h 55m

Toronto Island

Mon 16/6

5:25 p.m.-2:40 p.m.

2 stops16h 15m

C$ 912

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Sat 17/5

7:20 p.m.-5:50 p.m.

2 stops27h 30m

Toronto Island

Mon 26/5

12:25 p.m.-9:30 p.m.

2 stops28h 05m

C$ 1,138

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Wed 14/5

8:25 a.m.-3:55 p.m.

1 stop12h 30m

Toronto Island

Wed 16/7

9:00 p.m.-6:45 a.m.

1 stop28h 45m

C$ 1,207

PortoToronto

OPO - YTZ

OPOYTZ

Porto

Tue 17/6

8:25 a.m.-2:35 p.m.

1 stop11h 10m

C$ 425

LisbonToronto

LIS - YTZ

LISYTZ

Lisbon Humberto Delgado

Sun 11/5

8:15 a.m.-6:10 p.m.

1 stop14h 55m

C$ 436

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 15 results
1
2

Best time to book a flight from Portugal to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Portugal 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 Portugal to Toronto Island Airport

Rainfall in Toronto Island by month

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

In terms of precipitation, rainfall in Toronto Island Airport 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 Island Airport when rainfall is around 51.0 mm.

Temperature in Toronto Island by month

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

If weather is an important factor for your trip to Toronto Island Airport, 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 Island

Get insights into the airlines that provide service to Toronto Island. 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 Island. Reviews last updated 30 April 2025.
Peruse reviews from past customers who have flown with Air Transat, SWISS and Air Canada from Portugal to Toronto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
385 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Food

6.7

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Transat
7.8
Good
385 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Food

6.7

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
SWISS
7.5
Good
1,588 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Food

6.7

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Canada
7.0
Good
9,242 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Entertainment

7.1

Boarding

7.9

Comfort

7.4

Food

6.7

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Portugal to Toronto Island Airport one-way?

    The cheapest airlines for a one-way flight from Portugal to Toronto Island Airport are Air Transat (C$ 425), Air Canada (C$ 955), and SWISS (C$ 963).

  • Can I find deals for flights from Portugal to Toronto Island that include hotel bookings?

    Yes. In addition to deals on Portugal to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Toronto Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Toronto Island.

  • Can I find deals for business class flights from Portugal to Toronto Island?

    Yes. Cheapflights offers flight deals from Portugal to Toronto Island 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 Portugal to Toronto Island Airport?

    Currently, August is the cheapest month in which you can book a flight from Portugal to Toronto Island Airport (average of C$ 216). Flying from Portugal to Toronto Island Airport in November is currently the most expensive (average of C$ 297). 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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Alternative routes for Portugal to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
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Certainly. Search results for flights to Toronto Island from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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