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Cheap flights from Portugal to Ontario from C$ 292

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YYZ
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Portugal to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to Ontario (CAON). 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 21 January 2025.

Round-trip from

C$ 556

One-way from

C$ 312

Good round-trip deal

C$ 612 or less

Good one-way deal

C$ 298 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/3-16/3
  • 2 total stops
  • 37h 00m total
  • Portugal to Ontario
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Azores Airlines
  • Azores Airlines
  • 24/1
  • Nonstop
  • 7h 00m total
  • Portugal to Ontario
Search Deals
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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Find flight deals from Portugal to Ontario

Cheapest flights from Portugal to Ontario
Explore the most affordable flight options available from Portugal to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Fri 14/26:15 a.m.OPO - YYZ
1 stop14h 25mMultiple Airlines
Wed 19/211:30 p.m.YYZ - OPO
1 stop30h 20mMultiple Airlines
Deal found 20/1C$ 560
Wed 5/212:20 p.m.LIS - YYZ
1 stop32h 55mAir France
Sun 9/26:35 p.m.YYZ - LIS
1 stop22h 50mAir France
Deal found 21/1C$ 564
Wed 5/24:10 p.m.OPO - YYZ
1 stop32h 05mKLM
Tue 11/26:00 p.m.YYZ - OPO
1 stop16h 25mKLM
Deal found 20/1C$ 566
Tue 29/47:20 a.m.LIS - YYZ
1 stop13h 40mAmerican Airlines
Fri 9/510:00 p.m.YYZ - LIS
1 stop20h 10mAmerican Airlines
Deal found 21/1C$ 567
Wed 5/25:35 p.m.LIS - YYZ
Nonstop8h 40mTAP AIR PORTUGAL
Wed 19/210:45 p.m.YYZ - LIS
Nonstop7h 10mTAP AIR PORTUGAL
Deal found 21/1C$ 568
Wed 5/36:00 a.m.OPO - YYZ
1 stop15h 15mAir Canada
Wed 12/39:30 p.m.YYZ - OPO
1 stop17h 10mAir Canada
Deal found 20/1C$ 571
Sat 15/25:00 a.m.LIS - YYZ
1 stop13h 20mAir Canada
Wed 2/410:50 p.m.YYZ - LIS
Nonstop7h 20mAir Canada
Deal found 20/1C$ 574
Thu 6/26:35 p.m.LIS - YUL
1 stop29h 30mBritish Airways
Mon 10/28:50 p.m.YUL - LIS
1 stop20h 05mBritish Airways
Deal found 21/1C$ 577
Tue 29/45:05 a.m.LIS - YYZ
1 stop16h 15mLufthansa
Mon 19/55:00 p.m.YYZ - LIS
1 stop11h 20mLufthansa
Deal found 21/1C$ 581
Wed 9/49:00 a.m.LIS - YUL
2 stops16h 15mIberia
Mon 21/410:10 p.m.YUL - LIS
2 stops20h 15mIberia
Deal found 21/1C$ 586
Sun 26/18:50 a.m.OPO - YYZ
Nonstop8h 15mAir Transat
Sat 1/27:10 p.m.YYZ - OPO
Nonstop6h 55mAir Transat
Deal found 20/1C$ 587
Thu 13/35:30 a.m.LIS - YUL
1 stop14h 55mAir France
Fri 21/36:00 p.m.YUL - LIS
1 stop17h 10mAir France
Deal found 21/1C$ 592

Find flights from Portugal to Ontario within your budget

Customize your flight search to find flights from Portugal to Ontario 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Fri 14/2

6:15 a.m.-3:40 p.m.

1 stop14h 25m

Toronto Pearson Intl

Wed 19/2

11:30 p.m.-10:50 a.m.

1 stop30h 20m

C$ 560

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Wed 5/2

12:20 p.m.-4:15 p.m.

1 stop32h 55m

Toronto Pearson Intl

Sun 9/2

6:35 p.m.-10:25 p.m.

1 stop22h 50m

C$ 564

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Wed 5/2

4:10 p.m.-7:15 p.m.

1 stop32h 05m

Toronto Pearson Intl

Tue 11/2

6:00 p.m.-3:25 p.m.

1 stop16h 25m

C$ 566

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Tue 29/4

7:20 a.m.-4:00 p.m.

1 stop13h 40m

Toronto Pearson Intl

Fri 9/5

10:00 p.m.-11:10 p.m.

1 stop20h 10m

C$ 567

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Wed 5/2

5:35 p.m.-9:15 p.m.

Nonstop8h 40m

Toronto Pearson Intl

Wed 19/2

10:45 p.m.-10:55 a.m.

Nonstop7h 10m

C$ 568

PortoToronto

OPO - YYZ

OPOYYZ

Porto

Wed 5/3

6:00 a.m.-4:15 p.m.

1 stop15h 15m

Toronto Pearson Intl

Wed 12/3

9:30 p.m.-6:40 p.m.

1 stop17h 10m

C$ 571

LisbonMontreal

LIS - YUL

LISYUL

Lisbon Humberto Delgado

Mon 3/3

10:40 a.m.-7:05 p.m.

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 10/3

9:50 p.m.-2:55 p.m.

1 stop13h 05m

C$ 574

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Sat 15/2

5:00 a.m.-1:20 p.m.

1 stop13h 20m

Toronto Pearson Intl

Wed 2/4

10:50 p.m.-11:10 a.m.

Nonstop7h 20m

C$ 574

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Sun 9/3

9:40 a.m.-2:15 p.m.

Nonstop8h 35m

Toronto Pearson Intl

Sat 22/3

9:00 p.m.-7:55 a.m.

Nonstop6h 55m

C$ 579

LisbonToronto

LIS - YYZ

LISYYZ

Lisbon Humberto Delgado

Tue 29/4

5:05 a.m.-4:20 p.m.

1 stop16h 15m

Toronto Pearson Intl

Tue 13/5

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

Nonstop7h 15m

C$ 581

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 60 results
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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
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.

Travel insights for flights from Portugal to Ontario

Get recent, data-driven insights about flights from Portugal to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Portugal to Region of Ontario (average of C$ 168). Flying from Portugal to Region of Ontario 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 PT to ON?

Find hourly flight availability from Portugal to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario 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 Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 January 2025.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Lufthansa and SWISS from Portugal to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
741 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
741 reviews
Aegean Airlines
8.1
Very good
741 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Delta
8.0
Very good
8,521 reviews
Aegean Airlines
8.1
Very good
741 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,341 reviews
Aegean Airlines
8.1
Very good
741 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Air Transat
7.8
Good
381 reviews
Aegean Airlines
8.1
Very good
741 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Finnair
7.6
Good
1,286 reviews
Aegean Airlines
8.1
Very good
741 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Overall

8.1

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Portugal to Ontario. 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 Region of Ontario one-way?

    C$ 312 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 321 and C$ 347, 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, January is the cheapest month in which you can book a flight from Portugal to Region of Ontario (average of C$ 168). Flying from Portugal to Region of Ontario 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

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Alternative routes for Portugal to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portugal to Ontario

Discover the top 6 airlines that operate flights from Portugal to Ontario. 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 538AverageC$ 827FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapestC$ 580AverageC$ 1,002FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 594AverageC$ 868FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 596AverageC$ 830FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 605AverageC$ 815FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Azores AirlinesCheapestC$ 699AverageC$ 1,129FlexibilityNo cancel feeOn-time74%
Search Azores Airlines 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 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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