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Cheap flights from Lisbon to Ontario from C$ 392

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YYZ
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to Ontario
Explore the most affordable flight options available from Lisbon to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Mon 14/98:15 a.m. -
Nonstop7h 25m
Mon 21/97:00 p.m. -
Nonstop6h 30m
Deal found 2/8C$ 640
Mon 14/96:25 p.m. -
Nonstop7h 45m
Mon 21/910:45 p.m. -
Nonstop6h 45m
Deal found 2/8C$ 642
Wed 11/115:00 p.m. -
Nonstop7h 55m
Wed 18/119:45 p.m. -
Nonstop6h 55m
Deal found 2/8C$ 645
Wed 16/98:15 a.m. -
Nonstop7h 25m
Tue 22/97:00 p.m. -
Nonstop6h 30m
Deal found 3/8C$ 647
Wed 16/96:00 p.m. -
Nonstop7h 45m
Wed 23/910:45 p.m. -
Nonstop6h 45m
Deal found 2/8C$ 650
Wed 16/98:15 a.m. -
Nonstop7h 25m
Wed 23/95:00 p.m. -
1 stop11h 35m
Deal found 2/8C$ 652
Mon 14/98:15 a.m. -
Nonstop7h 25m
Tue 22/97:00 p.m. -
Nonstop6h 30m
Deal found 3/8C$ 663
Tue 15/98:15 a.m. -
Nonstop7h 25m
Tue 22/97:00 p.m. -
Nonstop6h 30m
Deal found 3/8C$ 664
Fri 4/97:40 a.m. -
1 stop13h 25m
Sun 13/97:00 p.m. -
Nonstop6h 30m
Deal found 3/8C$ 674
Thu 12/117:40 a.m. -
1 stop11h 55m
Wed 18/118:15 p.m. -
Nonstop6h 30m
Deal found 2/8C$ 684
Mon 14/98:15 a.m. -
Nonstop7h 25m
Wed 23/95:00 p.m. -
1 stop11h 35m
Deal found 3/8C$ 691
Thu 17/98:15 a.m. -
1 stop18h 45m
Wed 23/93:40 p.m. -
1 stop9h 50m
Deal found 5/8C$ 711

Find flight deals from Lisbon to Ontario

Keep the following information in mind while searching for Lisbon to Ontario flight deals. Data was last updated 6 August 2026.

Round-trip from

C$ 640

One-way from

C$ 392

Popular in

August

Cheapest in

January

Average price

C$ 1,029

Good round-trip deal

C$ 992 or less

Good one-way deal

C$ 546 or less
Air Transat
  • Air Transat
  • 14/9-21/9
  • Nonstop
  • 13h 55m total
  • Lisbon to Ontario
Search Deals
Iberia
  • Iberia
  • 20/10
  • 2 total stops
  • 28h 30m total
  • Lisbon to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 144 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 August 2026
Search Deals
Price to beat on a round-trip flight from Lisbon Humberto Delgado to Ontario.
Search Deals
Price to beat on a one-way flight from Lisbon Humberto Delgado to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon 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 6 August 2026.
Use the filters below to find and compare flights from Lisbon to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LisbonMontreal

LIS Lisbon Humberto Delgado - YUL Montreal Pierre Elliott Trudeau Intl

LISYUL

Lisbon Humberto Delgado

Thu 17/9

8:15 a.m.-10:40 a.m.

Nonstop7h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

7:00 p.m.-6:30 a.m.

Nonstop6h 30m

C$ 704

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Thu 17/9

11:05 a.m.-11:26 p.m.

2 stops17h 21m

Toronto Pearson Intl

Wed 23/9

5:10 p.m.-11:25 p.m.

1 stop25h 15m

C$ 751

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Wed 16/9

5:55 a.m.-12:50 p.m.

1 stop35h 55m

Toronto Pearson Intl

Fri 9/10

4:30 p.m.-11:25 p.m.

1 stop25h 55m

C$ 799

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Sat 19/9

7:10 a.m.-6:45 p.m.

2 stops16h 35m

Toronto Pearson Intl

Sun 20/9

10:15 p.m.-11:05 p.m.

1 stop19h 50m

C$ 803

LisbonMontreal

LIS Lisbon Humberto Delgado - YUL Montreal Pierre Elliott Trudeau Intl

LISYUL

Lisbon Humberto Delgado

Wed 21/10

8:55 a.m.-9:30 p.m.

2 stops17h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

4:15 p.m.-5:45 p.m.

2 stops21h 30m

C$ 809

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Thu 17/9

5:55 a.m.-12:50 p.m.

1 stop35h 55m

Toronto Pearson Intl

Wed 23/9

6:00 p.m.-1:45 p.m.

2 stops14h 45m

C$ 824

LisbonMontreal

LIS Lisbon Humberto Delgado - YUL Montreal Pierre Elliott Trudeau Intl

LISYUL

Lisbon Humberto Delgado

Thu 8/10

7:20 a.m.-8:15 p.m.

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

5:34 p.m.-11:10 p.m.

2 stops24h 36m

C$ 829

LisbonHamilton

LIS Lisbon Humberto Delgado - YHM Hamilton

LISYHM

Lisbon Humberto Delgado

Thu 17/9

7:00 a.m.-7:39 p.m.

2 stops17h 39m

Hamilton

Wed 23/9

8:35 a.m.-6:25 p.m.

2 stops28h 50m

C$ 836

LisbonToronto

LIS Lisbon Humberto Delgado - YYZ Toronto Pearson Intl

LISYYZ

Lisbon Humberto Delgado

Tue 15/9

8:45 p.m.-3:00 p.m.

1 stop23h 15m

Toronto Pearson Intl

Thu 25/2

10:20 p.m.-6:00 p.m.

1 stop14h 40m

C$ 838

LisbonMontreal

LIS Lisbon Humberto Delgado - YUL Montreal Pierre Elliott Trudeau Intl

LISYUL

Lisbon Humberto Delgado

Fri 18/12

11:20 a.m.-2:00 p.m.

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

9:00 p.m.-8:40 a.m.

Nonstop6h 40m

C$ 840

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

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

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

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

Currently, February is the cheapest month in which you can book a flight from Lisbon to Region of Ontario (average of C$ 763). Flying from Lisbon to Region of Ontario in January is currently the most expensive (average of C$ 1,187). 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 LIS to ON?

Find hourly flight availability from Lisbon 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 6 August 2026.

When flying from Lisbon 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.

Weekly flight availability from Lisbon to Region of Ontario

Explore weekly flight availability from Lisbon to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 6 August 2026.

The most flights from LIS to CAON are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Lisbon to Region of Ontario?

Airfare is below average for this route at the moment.
Lisbon to Region of Ontario flights typically cost between C$ 871 and C$ 1,032 in September.
The cheapest round-trip price found within the last 5 days was C$ 711 on Air Transat (17 Sep-23 Sep).

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

The price you pay for your flight from Lisbon to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 6 August 2026.
Get a feel of what it's like to fly with Air Transat,TAP AIR PORTUGAL, andAir Canada from Lisbon to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.8

Overall

7.8

Boarding

8.0

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
7.8
Good
572 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.8

Overall

7.8

Boarding

8.0

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.
TAP AIR PORTUGAL
7.2
Good
2,358 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.8

Overall

7.8

Boarding

8.0

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 Canada
7.1
Good
11,433 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.8

Overall

7.8

Boarding

8.0

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.
Lufthansa
6.8
Okay
8,178 reviews
Air Transat
7.8
Good
572 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.8

Overall

7.8

Boarding

8.0

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 Lisbon to Ontario. 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 Lisbon to Ontario?

    Lisbon Humberto Delgado (LIS) is the airport you will fly out of if you book a flight from Lisbon to Ontario. It is only a 6.7 km journey to Humberto Delgado (LIS) from Lisbon’s city centre.

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

    A quick flight from Lisbon to Region of Ontario can take about 7h 25m. Air Transat provides one of the quickest options available for as low as C$ 704. Lisbon and Region of Ontario are separated by a distance of 5234 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 268 on Iberia. Other airlines that offer cheap prices include British Airways from C$ 327 and WestJet from C$ 335 one-way.

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

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

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

    Consider TAP AIR PORTUGAL (79%), airBaltic (75%) or Porter Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from Lisbon to Region of Ontario.

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

    On average you can expect to pay C$ 1,561 for a flight from Lisbon to Region of Ontario. The cheapest flight overall is C$ 451 while the most popular route, (Lisbon Humberto Delgado - Toronto Pearson Intl) is currently priced at C$ 576.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Lisbon to Region of Ontario (average of C$ 763). Flying from Lisbon to Region of Ontario in January is currently the most expensive (average of C$ 1,187). 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 4 airlines flying from Lisbon to Ontario

Discover the top 4 airlines that operate flights from Lisbon 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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 621AverageC$ 965FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 629AverageC$ 926FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 634AverageC$ 913FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapestC$ 707AverageC$ 962FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Lisbon to Ontario?

When you search for this flight from Lisbon 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 Lisbon to Ontario?

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 Lisbon to Ontario.

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

Certainly. Search results for flights to Ontario from Lisbon 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 Lisbon to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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