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Cheap flights from Ontario to Portugal from C$ 342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Portugal departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Transat Logo
3:15 p.m. - 7:45 a.m.
YTZ
-
LIS
11h 30m1 stop
Air Transat Logo
9:25 a.m. - 10:20 a.m.
LIS
-
YTZ
29h 55m1 stop
C$ 552Air Transat
Mon, 19 Jan - Mon, 26 Jan
Air Transat Logo
2:00 p.m. - 7:45 a.m.
YTZ
-
LIS
12h 45m1 stop
Air Transat Logo
9:25 a.m. - 7:50 p.m.
LIS
-
YTZ
15h 25m1 stop
C$ 554Air Transat
Fri, 16 Jan - Tue, 27 Jan
Royal Air Maroc Logo
9:25 p.m. - 4:55 p.m.
YYZ
-
LIS
14h 30m1 stop
Royal Air Maroc Logo
5:55 p.m. - 7:10 p.m.
LIS
-
YYZ
30h 15m1 stop
C$ 557Royal Air Maroc
Wed, 21 Jan - Sat, 7 Feb
Royal Air Maroc Logo
10:25 p.m. - 5:40 p.m.
YYZ
-
LIS
14h 15m1 stop
Royal Air Maroc Logo
6:40 p.m. - 8:10 p.m.
LIS
-
YYZ
30h 30m1 stop
C$ 558Royal Air Maroc
Fri, 3 Apr - Thu, 30 Apr
Air Canada Logo
9:45 p.m. - 9:20 a.m.
YUL
-
LIS
6h 35mdirect
Air Canada Logo
11:20 a.m. - 2:05 p.m.
LIS
-
YUL
7h 45mdirect
C$ 577Air Canada
Thu, 15 Jan - Thu, 22 Jan
Air Canada Logo
9:45 p.m. - 9:20 a.m.
YUL
-
LIS
6h 35mdirect
Air Canada Logo
11:20 a.m. - 2:05 p.m.
LIS
-
YUL
7h 45mdirect
C$ 578Air Canada
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
9:45 p.m. - 9:20 a.m.
YUL
-
LIS
6h 35mdirect
Multiple Airlines Logo
12:35 p.m. - 3:10 p.m.
LIS
-
YUL
31h 35m1 stop
C$ 600Multiple Airlines
Thu, 15 Jan - Thu, 29 Jan
TAP AIR PORTUGAL Logo
10:45 p.m. - 6:35 p.m.
YUL
-
PDL
15h 50m1 stop
TAP AIR PORTUGAL Logo
10:45 a.m. - 9:10 p.m.
PDL
-
YUL
14h 25m1 stop
C$ 602TAP AIR PORTUGAL
Mon, 13 Apr - Mon, 20 Apr
TAP AIR PORTUGAL Logo
10:45 p.m. - 9:45 a.m.
YUL
-
PDL
31h 00m1 stop
TAP AIR PORTUGAL Logo
10:45 a.m. - 9:10 p.m.
PDL
-
YUL
14h 25m1 stop
C$ 603TAP AIR PORTUGAL
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
8:45 p.m. - 6:40 a.m.
YYZ
-
PDL
5h 55mdirect
Multiple Airlines Logo
8:05 p.m. - 7:30 p.m.
PDL
-
YYZ
27h 25m1 stop
C$ 662Multiple Airlines
Wed, 29 Apr - Sun, 10 May

Air Transat flights from Region of Ontario to Portugal

Our best Air Transat deals on Region of Ontario to Portugal flight tickets
Air Transat
19 Jan
YTZ3:15 p.m.Toronto Island
11h 30m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
26 Jan
LIS9:25 a.m.Lisbon Humberto Delgado
29h 55m
1 stop
YTZ10:20 a.m.Toronto Island
C$ 552
Find similar
Air Transat
16 Jan
YTZ2:00 p.m.Toronto Island
12h 45m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
27 Jan
LIS9:25 a.m.Lisbon Humberto Delgado
15h 25m
1 stop
YTZ7:50 p.m.Toronto Island
C$ 554
Find similar
Air Transat
16 Jan
YTZ2:00 p.m.Toronto Island
12h 45m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
27 Jan
LIS9:25 a.m.Lisbon Humberto Delgado
31h 45m
1 stop
YTZ12:10 p.m.Toronto Island
C$ 555
Find similar

Royal Air Maroc flights from Region of Ontario to Portugal

Our best Royal Air Maroc deals on Region of Ontario to Portugal flight tickets
Royal Air Maroc
21 Jan
YYZ9:25 p.m.Toronto Pearson Intl
14h 30m
1 stop
LIS4:55 p.m.Lisbon Humberto Delgado
7 Feb
LIS5:55 p.m.Lisbon Humberto Delgado
30h 15m
1 stop
YYZ7:10 p.m.Toronto Pearson Intl
C$ 557
Find similar
Royal Air Maroc
3 Apr
YYZ10:25 p.m.Toronto Pearson Intl
14h 15m
1 stop
LIS5:40 p.m.Lisbon Humberto Delgado
28 Apr
LIS6:40 p.m.Lisbon Humberto Delgado
30h 30m
1 stop
YYZ8:10 p.m.Toronto Pearson Intl
C$ 558
Find similar
Royal Air Maroc
9 Jan
YYZ9:25 p.m.Toronto Pearson Intl
14h 30m
1 stop
LIS4:55 p.m.Lisbon Humberto Delgado
31 Jan
LIS5:55 p.m.Lisbon Humberto Delgado
30h 15m
1 stop
YYZ7:10 p.m.Toronto Pearson Intl
C$ 562
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Portugal 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, momondo users made 96,600 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Ontario to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLisbon

YTZ - LIS

YTZLIS

Toronto Island

Mon 19/1

3:15 p.m.-7:45 a.m.

1 stop11h 30m

Lisbon Humberto Delgado

Mon 26/1

9:25 a.m.-10:20 a.m.

1 stop29h 55m

C$ 552

TorontoLisbon

YTZ - LIS

YTZLIS

Toronto Island

Fri 16/1

2:00 p.m.-7:45 a.m.

1 stop12h 45m

Lisbon Humberto Delgado

Tue 27/1

9:25 a.m.-7:50 p.m.

1 stop15h 25m

C$ 554

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 21/1

9:25 p.m.-4:55 p.m.

1 stop14h 30m

Lisbon Humberto Delgado

Sat 7/2

5:55 p.m.-7:10 p.m.

1 stop30h 15m

C$ 557

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Fri 3/4

10:25 p.m.-5:40 p.m.

1 stop14h 15m

Lisbon Humberto Delgado

Thu 30/4

6:40 p.m.-8:10 p.m.

1 stop30h 30m

C$ 558

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:45 p.m.-9:20 a.m.

Nonstop6h 35m

Lisbon Humberto Delgado

Thu 22/1

11:20 a.m.-2:05 p.m.

Nonstop7h 45m

C$ 577

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:45 p.m.-9:20 a.m.

Nonstop6h 35m

Lisbon Humberto Delgado

Thu 22/1

11:20 a.m.-2:05 p.m.

Nonstop7h 45m

C$ 578

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:45 p.m.-9:20 a.m.

Nonstop6h 35m

Lisbon Humberto Delgado

Thu 29/1

12:35 p.m.-3:10 p.m.

1 stop31h 35m

C$ 600

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

10:45 p.m.-6:35 p.m.

1 stop15h 50m

Ponta Delgada Nordela

Mon 20/4

10:45 a.m.-9:10 p.m.

1 stop14h 25m

C$ 602

MontrealPonta Delgada

YUL - PDL

YULPDL

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

10:45 p.m.-9:45 a.m.

1 stop31h 00m

Ponta Delgada Nordela

Mon 20/4

10:45 a.m.-9:10 p.m.

1 stop14h 25m

C$ 603

TorontoPonta Delgada

YYZ - PDL

YYZPDL

Toronto Pearson Intl

Wed 29/4

8:45 p.m.-6:40 a.m.

Nonstop5h 55m

Ponta Delgada Nordela

Sun 10/5

8:05 p.m.-7:30 p.m.

1 stop27h 25m

C$ 662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Region of Ontario to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

If you’re not able to fly to Portugal in January, then February is your next best option. Flight prices from Region of Ontario to Portugal during February average around C$ 680.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from Region of Ontario to Portugal is on a Monday. Travellers who choose to depart for Portugal on a Monday will often find tickets for as low as C$ 861. Flights from Region of Ontario to Portugal on a Friday will generally be more expensive and average around C$ 984. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Portugal?

The cheapest time of day to fly to Portugal is in the morning when flights can be purchased for as low as C$ 745. Try not to purchase tickets in the afternoon because they tend to be around C$ 893. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Portugal flight route?

Fly from Toronto Pearson Intl to Lisbon Humberto Delgado for the best Ontario - Portugal flight prices

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around C$ 810 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Region of Ontario for as low as C$ 742 on momondo.

What cabin class options are available on Ontario to Portugal flights?

There are 3 cabin classes available to choose from on Ontario to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Portugal flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Portugal.

Cheap Region of Ontario to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Portugal

Best price found

C$ 361

Fastest flight time

5h 20m

Direct flights

Every day

Airports in Portugal

99 airports
The best one-way flight to Portugal from Region of Ontario in the past 72 hours is C$ 361. The best round-trip flight deal from Region of Ontario to Portugal found on momondo in the last 72 hours is C$ 588.
The fastest flight from Region of Ontario to Portugal takes 5h 20m
Direct flights go from Region of Ontario to Portugal every day.
There are 99 airports in Portugal. From Region of Ontario there are direct flights to Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO).
Search flight deals

  • When did momondo last update prices for flights from Ontario to Portugal?

    Prices for flights from Ontario to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Portugal?

  • How old do you have to be to fly from Ontario to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Portugal?

Best airlines flying from Region of Ontario to Portugal

Compare and see reviews for airlines that fly from Region of Ontario to Portugal with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom C$ 292Free CancellationRating
7.0
3,060 reviews
Search Iberia flights
FinnairPriceFrom C$ 330Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
American AirlinesPriceFrom C$ 370Free CancellationRating
7.2
11,064 reviews
Search American Airlines flights
British AirwaysPriceFrom C$ 402Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
Royal Air MarocPriceFrom C$ 488Free CancellationRating
6.2
543 reviews
Search Royal Air Maroc flights
Air TransatPriceFrom C$ 552Free CancellationRating
7.7
485 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 561Free CancellationRating
8.0
401 reviews
Search Porter Airlines flights
TAP AIR PORTUGALPriceFrom C$ 563Free CancellationRating
7.2
2,098 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom C$ 609Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Air FrancePriceFrom C$ 616Free CancellationRating
7.4
1,515 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Portugal for you.

Can I find flights from Ontario to Portugal with flexible booking policies on momondo?

All flight searches from Ontario to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Portugal?

Once all potential Ontario to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Ontario and alert you when they change.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom C$ 490
Flights to Portofrom C$ 669
Flights to Funchalfrom C$ 691
Flights to Ponta Delgadafrom C$ 592
Flights to Farofrom C$ 663
Flights to Lajesfrom C$ 614
Flights to Pico Islandfrom C$ 1,283
Flights to Hortafrom C$ 763
Flights to Velasfrom C$ 1,144