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Cheap flights from Ontario to Lisbon from C$ 307

YYZ — LIS
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Lisbon

Sun 15/119:45 p.m. -
Nonstop6h 55m
Sun 29/115:00 p.m. -
Nonstop7h 55m
Deal found 5/9C$ 615
Fri 6/118:15 p.m. -
Nonstop6h 30m
Mon 14/129:25 a.m. -
Nonstop7h 50m
Deal found 9/9C$ 618
Wed 11/119:45 p.m. -
Nonstop6h 55m
Wed 18/115:00 p.m. -
Nonstop7h 55m
Deal found 5/9C$ 619
Sun 15/119:45 p.m. -
Nonstop6h 55m
Sun 22/115:00 p.m. -
Nonstop7h 55m
Deal found 9/9C$ 620
Wed 18/118:15 p.m. -
Nonstop6h 30m
Tue 1/129:25 a.m. -
Nonstop7h 50m
Deal found 9/9C$ 622
Mon 16/118:15 p.m. -
Nonstop6h 30m
Tue 24/119:25 a.m. -
Nonstop7h 50m
Deal found 7/9C$ 625
Wed 11/118:15 p.m. -
Nonstop6h 30m
Sat 21/119:25 a.m. -
Nonstop7h 50m
Deal found 7/9C$ 629
Mon 7/128:15 p.m. -
Nonstop6h 30m
Mon 14/129:25 a.m. -
Nonstop7h 50m
Deal found 8/9C$ 631
Tue 10/115:25 p.m. -
1 stop32h 20m
Tue 17/119:25 a.m. -
Nonstop7h 50m
Deal found 8/9C$ 633
Sun 1/118:55 p.m. -
1 stop29h 50m
Mon 30/119:25 a.m. -
1 stop14h 35m
Deal found 4/9C$ 634
Fri 20/118:15 p.m. -
Nonstop6h 30m
Mon 23/119:25 a.m. -
Nonstop7h 50m
Deal found 9/9C$ 634
Mon 19/109:30 p.m. -
Nonstop7h 05m
Thu 5/119:25 a.m. -
1 stop11h 25m
Deal found 6/9C$ 636

Find flight deals from Ontario to Lisbon

Round-trip from

C$ 615

One-way from

C$ 307

Popular in

July

Cheapest in

January

Average price

C$ 873

Good round-trip deal

C$ 654 or less

Good one-way deal

C$ 408 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/11-29/11
  • Nonstop
  • 14h 50m total
  • Ontario to Lisbon
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Air Transat
  • Air Transat
  • 14/9-31/12
  • Nonstop
  • 6h 30m total
  • Ontario to Lisbon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 182 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Ontario to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from Ontario to Lisbon Humberto Delgado.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

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

Nonstop6h 30m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 310

MontrealLisbon

YUL Montreal Pierre Elliott Trudeau Intl - LIS Lisbon Humberto Delgado

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

6:45 a.m.-9:35 a.m.

1 stop21h 50m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 350

HamiltonLisbon

YHM Hamilton - LIS Lisbon Humberto Delgado

YHMLIS

Hamilton

Sat 10/10

8:35 a.m.-9:55 p.m.

1 stop32h 20m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 358

HamiltonLisbon

YHM Hamilton - LIS Lisbon Humberto Delgado

YHMLIS

Hamilton

Sun 11/10

1:55 p.m.-9:45 p.m.

1 stop26h 50m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 363

HamiltonLisbon

YHM Hamilton - LIS Lisbon Humberto Delgado

YHMLIS

Hamilton

Tue 6/10

1:55 p.m.-9:45 p.m.

1 stop26h 50m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 368

HamiltonLisbon

YHM Hamilton - LIS Lisbon Humberto Delgado

YHMLIS

Hamilton

Tue 13/10

1:55 p.m.-9:45 p.m.

1 stop26h 50m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 371

TorontoLisbon

YTZ Toronto Island - LIS Lisbon Humberto Delgado

YTZLIS

Toronto Island

Mon 2/11

2:45 p.m.-7:45 a.m.

1 stop12h 00m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 382

TorontoLisbon

YTZ Toronto Island - LIS Lisbon Humberto Delgado

YTZLIS

Toronto Island

Tue 13/10

10:00 a.m.-6:30 a.m.

1 stop15h 30m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 382

TorontoLisbon

YTZ Toronto Island - LIS Lisbon Humberto Delgado

YTZLIS

Toronto Island

Sun 1/11

8:55 p.m.-7:45 a.m.

1 stop29h 50m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 392

TorontoLisbon

YTZ Toronto Island - LIS Lisbon Humberto Delgado

YTZLIS

Toronto Island

Sun 13/12

7:45 a.m.-7:45 a.m.

1 stop19h 00m

Lisbon Humberto Delgado

Wed 31/12

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

Nonstop0h 00m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Lisbon (average of C$ 682). Flying from Region of Ontario to Lisbon in July is currently the most expensive (average of C$ 1,049). 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?

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.

Weekly flight availability from Region of Ontario to Lisbon

The most flights from CAON to LIS are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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

Airfare is below average for this route at the moment.
Region of Ontario to Lisbon flights typically cost between C$ 731 and C$ 1,093 in November.
The cheapest round-trip price found within the last 5 days was C$ 634 on Porter Airlines (1 Nov-30 Nov).

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

The price you pay for your flight from Region of Ontario to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • 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.

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

    For as low as C$ 735, Porter Airlines can have you in Lisbon from Region of Ontario in 13h 25m. There are 5234 km between Region of Ontario and Lisbon. This flight may include one or multiple stops.

  • 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$ 304 on WestJet. Other airlines that offer cheap prices include Air Transat from C$ 305 and Porter Airlines from C$ 346 one-way.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Lisbon Humberto Delgado or Toronto Island - Lisbon Humberto Delgado, Toronto Pearson 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: airBaltic (93%), TAP AIR PORTUGAL (87%), Air Canada( 77%).

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

    The cheapest flight price from Region of Ontario to Lisbon is C$ 371. On average you can expect to pay C$ 1,765. The most popular route, (Toronto Pearson Intl - Lisbon Humberto Delgado), can usually be booked for C$ 571.

  • 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, November is the cheapest month in which you can book a flight from Region of Ontario to Lisbon (average of C$ 682). Flying from Region of Ontario to Lisbon in July is currently the most expensive (average of C$ 1,049). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Sintra
Óbidos
Estoril
Costa da Caparica
Setúbal

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Alternative routes for Ontario to Lisbon

Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Lisbon flights
Toronto Island to Lisbon flights
Vancouver Intl to Lisbon flights
Pearson Intl to Faro flights
Pearson Intl to Porto flights
Pearson Intl to Ponta Delgada flights
Pierre Elliott Trudeau Intl to Funchal flights
Québec City to Lisbon flights
Pierre Elliott Trudeau Intl to Porto flights
Pierre Elliott Trudeau Intl to Faro flights
Calgary to Lisbon flights
Pearson Intl to Funchal flights
Pierre Elliott Trudeau Intl to Ponta Delgada flights
Halifax to Lisbon flights
Vancouver Intl to Porto flights
Ottawa to Lisbon flights
Toronto Island to Porto flights
Moncton to Lisbon flights
Edmonton to Lisbon flights
Winnipeg to Lisbon flights
Québec City to Porto flights
Vancouver Intl to Faro flights
Calgary to Porto flights
Pearson Intl to Lajes flights
Winnipeg to Porto flights
Vancouver Intl to Ponta Delgada flights
Kelowna to Lisbon flights
Ottawa to Porto flights
Québec City to Ponta Delgada flights
Charlottetown to Lisbon flights
Pierre Elliott Trudeau Intl to Lajes flights
Halifax to Faro flights
Ottawa to Faro flights
Halifax to Porto flights
St. John's to Lisbon flights
Calgary to Ponta Delgada flights
Halifax to Funchal flights
Victoria to Lisbon flights
Calgary to Faro flights
Kelowna to Porto flights
Saskatoon to Lisbon flights
Edmonton to Porto flights
Fredericton to Lisbon flights
Pierre Elliott Trudeau Intl to Horta flights
Pearson Intl to Horta flights

Top 10 airlines flying from Ontario to Lisbon

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 275AverageC$ 436FlexibilityNo cancel feeOn-time71%
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IberiaCheapestC$ 383AverageC$ 496FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapestC$ 405AverageC$ 533FlexibilityNo cancel feeOn-time70%
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IcelandairCheapestC$ 448AverageC$ 498FlexibilityNo cancel feeOn-time76%
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Royal Air MarocCheapestC$ 491AverageC$ 576FlexibilityNo cancel feeOn-time75%
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Aer LingusCheapestC$ 525AverageC$ 1,017FlexibilityNo cancel feeOn-timeN/A
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KLMCheapestC$ 533AverageC$ 751FlexibilityNo cancel feeOn-time75%
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WestJetCheapestC$ 537AverageC$ 653FlexibilityNo cancel feeOn-time60%
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Air TransatCheapestC$ 568AverageC$ 904FlexibilityNo cancel feeOn-time50%
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TAP AIR PORTUGALCheapestC$ 569AverageC$ 1,227FlexibilityNo cancel feeOn-timeN/A
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Fly with Cheapflights

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.

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