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Cheap flights from Portugal to Ontario from C$ 385

LIS — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Portugal to Ontario

Thu 3/129:55 p.m. -
1 stop28h 20m
Mon 7/1210:45 p.m. -
1 stop13h 25m
Deal found 26/10C$ 659
Sun 6/122:00 p.m. -
1 stop33h 15m
Sat 16/17:40 p.m. -
1 stop12h 10m
Deal found 28/10C$ 681
Sun 6/122:00 p.m. -
1 stop33h 15m
Sun 17/17:40 p.m. -
1 stop34h 00m
Deal found 28/10C$ 683
Thu 19/118:35 a.m. -
Nonstop8h 35m
Thu 26/116:45 p.m. -
Nonstop7h 00m
Deal found 28/10C$ 687
Fri 20/118:35 a.m. -
Nonstop8h 35m
Thu 26/116:45 p.m. -
Nonstop7h 00m
Deal found 27/10C$ 690
Thu 19/118:35 a.m. -
Nonstop8h 35m
Sat 28/1111:10 p.m. -
1 stop27h 35m
Deal found 27/10C$ 694
Fri 20/118:35 a.m. -
Nonstop8h 35m
Sat 28/118:55 p.m. -
1 stop29h 50m
Deal found 25/10C$ 695
Fri 20/118:35 a.m. -
Nonstop8h 35m
Sat 21/118:55 p.m. -
1 stop29h 50m
Deal found 26/10C$ 696
Sat 14/119:00 a.m. -
Nonstop8h 30m
Fri 27/117:25 p.m. -
Nonstop7h 05m
Deal found 30/10C$ 705
Thu 19/115:00 a.m. -
1 stop16h 15m
Thu 26/116:15 p.m. -
1 stop15h 35m
Deal found 28/10C$ 709
Wed 11/116:00 a.m. -
1 stop15h 15m
Wed 2/127:50 p.m. -
1 stop12h 25m
Deal found 26/10C$ 709
Wed 18/116:00 a.m. -
1 stop15h 15m
Sun 22/118:25 p.m. -
1 stop33h 50m
Deal found 29/10C$ 724

Find flight deals from Portugal to Ontario

Round-trip from

C$ 659

One-way from

C$ 385

Popular in

October

Cheapest in

January

Average price

C$ 978

Good round-trip deal

C$ 927 or less

Good one-way deal

C$ 536 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 3/12-7/12
  • 2 total stops
  • 41h 45m total
  • Portugal to Ontario
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14/4-31/12
  • 14/4-31/12
  • 1 total stop
  • 25h 05m total
  • Portugal to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Portugal to Ontario.
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Price to beat on a one-way flight from Portugal to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Portugal to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Sat 6/2

8:50 a.m.-12:05 p.m.

Nonstop8h 15m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 407

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Mon 15/2

8:00 p.m.-3:20 p.m.

1 stop24h 20m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 443

FaroToronto

FAO Faro - YYZ Toronto Pearson Intl

FAOYYZ

Faro

Tue 12/1

2:40 p.m.-3:40 p.m.

1 stop30h 00m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 462

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Wed 13/1

5:00 a.m.-3:40 p.m.

1 stop15h 40m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 463

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Thu 18/3

5:00 a.m.-8:15 p.m.

1 stop19h 15m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 463

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Tue 12/1

11:30 a.m.-7:15 p.m.

1 stop12h 45m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 463

FaroToronto

FAO Faro - YYZ Toronto Pearson Intl

FAOYYZ

Faro

Wed 14/4

8:20 p.m.-1:20 p.m.

1 stop22h 00m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 467

FunchalToronto

FNC Funchal Madeira - YYZ Toronto Pearson Intl

FNCYYZ

Funchal Madeira

Sun 27/12

11:55 a.m.-7:50 p.m.

1 stop12h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-5:00 a.m.

Nonstop0h 00m

C$ 474

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Thu 18/2

5:55 a.m.-3:40 p.m.

2 stops14h 45m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 481

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Sat 17/4

6:35 a.m.-11:29 p.m.

2 stops21h 54m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 488

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Portugal to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Portugal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Portugal to Ontario

What is the cheapest month to book a flight from Portugal to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from Portugal to Region of Ontario (average of C$ 663). Flying from Portugal to Region of Ontario in January is currently the most expensive (average of C$ 1,176). 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 PT to ON?

When flying from Portugal to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Portugal to Region of Ontario?

To ensure you get the cheapest price possible for a flight from Portugal to Region of Ontario, 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.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Portugal to Ontario, such as Air Transat,TAP AIR PORTUGAL, andAir Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Crew

8.5

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
584 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Crew

8.5

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

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.
TAP AIR PORTUGAL
7.2
Good
2,388 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Crew

8.5

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

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 Canada
7.1
Good
11,833 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Crew

8.5

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

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
7.0
Good
110 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Crew

8.5

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

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.
Lufthansa
6.8
Okay
8,299 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Crew

8.5

Comfort

7.3

Boarding

7.9

Entertainment

7.0

Overall

7.7

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

  • How long is the flight from Portugal to Region of Ontario?

    Departing from Portugal to Region of Ontario will take you 8h 35m. The distance from Portugal to Region of Ontario is about 5736 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Portugal to Region of Ontario one-way?

    C$ 159 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from C$ 281 and C$ 296, respectively.

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

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

  • How can I find direct flights from Portugal to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Portugal to Ontario 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 Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Portugal to Region of Ontario (average of C$ 663). Flying from Portugal to Region of Ontario in January is currently the most expensive (average of C$ 1,176). 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

Top 5 airlines flying from Portugal to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 619AverageC$ 880FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapestC$ 631AverageC$ 863FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 634AverageC$ 939FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 810AverageC$ 895FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Azores AirlinesCheapestC$ 865AverageC$ 1,273FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portugal to Ontario?

When you search for this flight from Portugal to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Portugal to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portugal to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portugal to Ontario become cheaper?

Yes! Start tracking prices for Portugal to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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