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Cheap flights from Ontario to Lisbon from C$ 332

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIS
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Ontario to Lisbon

Keep the following information in mind while searching for Ontario to Lisbon flight deals. Data was last updated 21 February 2025.

Round-trip from

C$ 479

One-way from

C$ 332

Popular in

July

Cheapest in

February

Average price

C$ 695

Good round-trip deal

C$ 778 or less

Good one-way deal

C$ 442 or less
Finnair
  • Finnair
  • 31/3-8/4
  • 3 total stops
  • 42h 00m total
  • Ontario to Lisbon
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Porter Airlines
  • Porter Airlines
  • 12/3
  • 1 total stop
  • 11h 00m total
  • Ontario to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Ontario to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from Ontario to Lisbon Humberto Delgado.
Search Deals

Find flight deals from Ontario to Lisbon

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

Mon 31/310:00 p.m.YYZ - LIS
1 stop20h 10mFinnair
Tue 8/46:35 a.m.LIS - YYZ
2 stops21h 50mFinnair
Deal found 20/2C$ 479
Mon 24/311:45 p.m.YYZ - LIS
Nonstop7h 05mTAP AIR PORTUGAL
Wed 2/410:40 a.m.LIS - YYZ
Nonstop8h 15mTAP AIR PORTUGAL
Deal found 20/2C$ 530
Sun 30/37:30 a.m.YYZ - LIS
1 stop20h 35mAmerican Airlines
Thu 10/411:05 a.m.LIS - YYZ
1 stop16h 48mAmerican Airlines
Deal found 19/2C$ 562
Fri 14/311:05 p.m.YYZ - LIS
1 stop19h 20mMultiple Airlines
Thu 20/36:30 a.m.LIS - YYZ
2 stops19h 21mMultiple Airlines
Deal found 20/2C$ 567
Wed 26/210:30 a.m.YYZ - LIS
2 stops16h 10mIberia
Wed 5/36:30 a.m.LIS - YYZ
2 stops20h 29mIberia
Deal found 20/2C$ 582
Sun 26/1010:25 p.m.YYZ - LIS
1 stop14h 30mRoyal Air Maroc
Sat 8/115:55 p.m.LIS - YYZ
1 stop30h 30mRoyal Air Maroc
Deal found 20/2C$ 585
Sun 25/59:30 p.m.YYZ - LIS
Nonstop7h 05mPorter Airlines
Sun 8/611:35 a.m.LIS - YYZ
Nonstop8h 05mPorter Airlines
Deal found 20/2C$ 591
Sat 22/28:00 p.m.YYZ - LIS
Nonstop6h 55mAir Transat
Fri 28/29:40 a.m.LIS - YYZ
Nonstop8h 35mAir Transat
Deal found 20/2C$ 615
Sun 23/37:14 a.m.YUL - LIS
2 stops45h 51mAmerican Airlines
Tue 1/41:35 p.m.LIS - YUL
2 stops32h 24mAmerican Airlines
Deal found 19/2C$ 619
Sun 18/512:30 p.m.YTZ - LIS
1 stop13h 00mPorter Airlines
Sun 25/58:15 a.m.LIS - YTZ
1 stop12h 40mPorter Airlines
Deal found 20/2C$ 628
Sat 22/39:50 p.m.YUL - LIS
1 stop20h 35mMultiple Airlines
Wed 26/310:40 a.m.LIS - YUL
1 stop13h 25mMultiple Airlines
Deal found 20/2C$ 628
Mon 31/310:10 p.m.YUL - LIS
2 stops20h 15mIberia
Mon 7/48:45 p.m.LIS - YUL
2 stops28h 30mIberia
Deal found 20/2C$ 652

Find flights from Ontario to Lisbon within your budget

Customize your flight search to find flights from Ontario to Lisbon 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 February 2025.

Fly from

Ontario

Fly to

Lisbon

Route

Depart

Return

Price

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 31/3

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

1 stop20h 10m

Lisbon Humberto Delgado

Tue 8/4

6:35 a.m.-11:25 p.m.

2 stops21h 50m

C$ 479

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 24/3

11:45 p.m.-10:50 a.m.

Nonstop7h 05m

Lisbon Humberto Delgado

Wed 2/4

10:40 a.m.-1:55 p.m.

Nonstop8h 15m

C$ 530

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 30/3

10:55 a.m.-9:05 a.m.

2 stops17h 10m

Lisbon Humberto Delgado

Mon 14/4

11:05 a.m.-10:53 p.m.

1 stop16h 48m

C$ 562

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Fri 14/3

11:05 p.m.-10:25 p.m.

1 stop19h 20m

Lisbon Humberto Delgado

Thu 20/3

6:30 a.m.-9:51 p.m.

2 stops19h 21m

C$ 567

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 12/3

10:25 p.m.-4:55 p.m.

1 stop14h 30m

Lisbon Humberto Delgado

Tue 25/3

5:55 p.m.-8:10 p.m.

1 stop30h 15m

C$ 587

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 25/5

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

1 stop26h 15m

Lisbon Humberto Delgado

Sun 8/6

11:35 a.m.-2:40 p.m.

Nonstop8h 05m

C$ 591

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 24/3

11:05 p.m.-11:25 p.m.

2 stops20h 20m

Lisbon Humberto Delgado

Wed 2/4

8:45 p.m.-9:49 p.m.

2 stops30h 04m

C$ 605

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

7:14 a.m.-9:05 a.m.

2 stops45h 51m

Lisbon Humberto Delgado

Tue 1/4

1:35 p.m.-4:59 p.m.

2 stops32h 24m

C$ 619

TorontoLisbon

YTZ - LIS

YTZLIS

Toronto Island

Sun 18/5

12:30 p.m.-6:30 a.m.

1 stop13h 00m

Lisbon Humberto Delgado

Sun 25/5

8:15 a.m.-3:55 p.m.

1 stop12h 40m

C$ 628

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 31/3

10:10 p.m.-11:25 p.m.

2 stops20h 15m

Lisbon Humberto Delgado

Mon 7/4

8:45 p.m.-8:15 p.m.

2 stops28h 30m

C$ 652

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 51 results
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Best time to book a flight from Ontario to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Ontario 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 Ontario to Lisbon

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

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Lisbon (average of C$ 482). Flying from Region of Ontario to Lisbon in July is currently the most expensive (average of C$ 803). 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 ON to LIS?

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

When flying from Region of Ontario to Lisbon, 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 Lisbon by month

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

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

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

If weather is an important factor for your trip to Lisbon, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 21 February 2025.
To help decide which airline to fly from Ontario to Lisbon, see what other customers have to say about Delta, Porter Airlines and KLM. 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
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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
8,219 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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
1,333 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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
380 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

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 Ontario to Lisbon. 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 into for flights to Lisbon from Ontario?

    For a flight from Ontario to Lisbon, you will be flying into Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 6.7 km from the centre of the city.

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

    One-way options have recently been found by users for as low as C$ 332 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from C$ 334 and Azores Airlines from C$ 354 one-way.

  • What are the most popular routes from Region of Ontario to Lisbon?

    While some choose either Toronto Pearson Intl - Lisbon Humberto Delgado or Toronto Island - Lisbon Humberto Delgado, Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado is the most popular route from Region of Ontario to Lisbon.

  • What are the most reliable airlines from Region of Ontario to Lisbon?

    Before booking your flight to Lisbon from Region of Ontario, check out the most reliable airlines to get you to your destination on time: TAP AIR PORTUGAL (67%), Air Canada (50%), United Airlines( 50%).

  • What are the cheapest flights from Region of Ontario to Lisbon?

    The cheapest flight price from Region of Ontario to Lisbon is C$ 340. On average you can expect to pay C$ 1,755. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado), can usually be booked for C$ 655.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Lisbon (average of C$ 482). Flying from Region of Ontario to Lisbon in July is currently the most expensive (average of C$ 803). 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

Travelling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Sintra
Setúbal
Óbidos
Beja
Costa da Caparica

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Alternative routes for Ontario to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Lisbon flights
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Top 10 airlines flying from Ontario to Lisbon

Discover the top 10 airlines that operate flights from Ontario to Lisbon. 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 February 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 293AverageC$ 443FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapestC$ 307AverageC$ 384FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapestC$ 385AverageC$ 412FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
PLAYCheapestC$ 449AverageC$ 543FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Royal Air MarocCheapestC$ 555AverageC$ 622FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Porter AirlinesCheapestC$ 582AverageC$ 946FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
TAP AIR PORTUGALCheapestC$ 585AverageC$ 890FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapestC$ 593AverageC$ 700FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air TransatCheapestC$ 597AverageC$ 942FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
SWISSCheapestC$ 636AverageC$ 777FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Ontario to Lisbon?

Cheapflights helps you search for flights from Ontario to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Lisbon.

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

Yes, we can. To see specific flights from Ontario to Lisbon with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Ontario to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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