How long is the flight from Portugal to Region of Ontario?

Departing from Portugal to Region of Ontario will take you 19h 45m. The distance from Portugal to Region of Ontario is about 5736 km. Both multi-stop and direct flights can be found to your destination and back.

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

C$ 158 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from C$ 280 and C$ 296, respectively.

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.

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).

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.

C$ 393+ Cheap Flights from Portugal to Ontario

Cheap flight deals from Portugal to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 17 September 2026.

Sat 5/129:25 a.m. -

Nonstop7h 50m

Sun 13/128:15 p.m. -

Nonstop6h 30m

Deal found 15/9C$ 589

Thu 19/117:40 a.m. -

1 stop11h 55m

Mon 23/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 611

Tue 17/119:25 a.m. -

Nonstop7h 50m

Mon 23/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 612

Fri 20/118:35 a.m. -

1 stop15h 40m

Mon 23/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 623

Wed 18/118:05 p.m. -

1 stop23h 30m

Mon 23/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 626

Tue 17/119:25 a.m. -

Nonstop7h 50m

Sun 29/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 628

Tue 17/119:25 a.m. -

Nonstop7h 50m

Fri 27/1110:10 p.m. -

1 stop16h 05m

Deal found 16/9C$ 632

Tue 1/128:00 p.m. -

1 stop30h 15m

Mon 7/1210:45 p.m. -

1 stop13h 15m

Deal found 14/9C$ 635

Fri 20/118:35 a.m. -

1 stop15h 40m

Sun 29/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 639

Thu 12/118:35 a.m. -

1 stop15h 40m

Wed 18/1110:10 p.m. -

1 stop16h 05m

Deal found 16/9C$ 640

Wed 18/114:05 p.m. -

1 stop27h 30m

Sun 29/118:15 p.m. -

Nonstop6h 30m

Deal found 16/9C$ 642

Wed 18/118:05 p.m. -

1 stop23h 30m

Fri 27/1110:10 p.m. -

1 stop12h 05m

Deal found 16/9C$ 647

Best flights from Portugal to Ontario
Discover carefully curated flight deals from Portugal to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Fri 5/24:05 p.m. -

1 stop27h 30m

Fri 12/210:10 p.m. -

1 stop12h 05m

Deal found 15/9C$ 646

Thu 14/17:25 p.m. -

1 stop29h 50m

Thu 21/15:30 p.m. -

1 stop26h 15m

Deal found 13/9C$ 696

Thu 5/115:00 a.m. -

1 stop19h 45m

Sat 14/118:55 p.m. -

Nonstop7h 00m

Deal found 12/9C$ 717

Tue 19/112:05 p.m. -

1 stop32h 05m

Mon 25/14:40 p.m. -

1 stop13h 35m

Deal found 12/9C$ 717

Sat 14/1111:30 a.m. -

1 stop13h 15m

Sat 21/1110:20 p.m. -

1 stop18h 40m

Deal found 13/9C$ 725

Mon 18/16:25 a.m. -

2 stops15h 50m

Tue 26/15:00 p.m. -

1 stop12h 35m

Deal found 12/9C$ 742

Sat 21/1112:35 p.m. -

1 stop14h 07m

Tue 24/114:40 p.m. -

1 stop13h 35m

Deal found 16/9C$ 771

Sat 21/116:00 a.m. -

2 stops22h 23m

Sun 22/118:20 a.m. -

2 stops20h 10m

Deal found 12/9C$ 774

Mon 2/1110:40 a.m. -

2 stops18h 06m

Mon 9/1110:20 p.m. -

1 stop18h 35m

Deal found 16/9C$ 802

Thu 19/114:50 p.m. -

Nonstop7h 00m

Thu 26/119:05 p.m. -

Nonstop5h 45m

Deal found 15/9C$ 909

Tue 29/98:25 a.m. -

1 stop28h 26m

Tue 6/1010:00 a.m. -

1 stop15h 45m

Deal found 12/9C$ 946

Fri 6/115:00 a.m. -

1 stop17h 15m

Sun 15/117:05 p.m. -

1 stop15h 05m

Deal found 16/9C$ 721

Mon 18/16:25 a.m. -

2 stops15h 50m

Mon 25/17:05 p.m. -

1 stop10h 30m

Deal found 12/9C$ 742

Thu 12/118:55 a.m. -

Nonstop8h 05m

Wed 18/118:10 p.m. -

1 stop12h 20m

Deal found 16/9C$ 756

Thu 12/1112:35 p.m. -

1 stop31h 35m

Wed 18/114:40 p.m. -

2 stops15h 05m

Deal found 17/9C$ 763

Thu 15/106:00 a.m. -

2 stops17h 10m

Thu 22/105:15 p.m. -

2 stops35h 30m

Deal found 16/9C$ 774

Thu 5/1112:20 p.m. -

1 stop11h 37m

Sat 14/115:30 p.m. -

1 stop10h 10m

Deal found 12/9C$ 787

Fri 6/115:00 a.m. -

1 stop17h 15m

Fri 27/115:00 p.m. -

1 stop13h 25m

Deal found 13/9C$ 724

Thu 12/118:55 a.m. -

1 stop12h 51m

Thu 19/117:50 p.m. -

1 stop12h 40m

Deal found 16/9C$ 759

Fri 30/105:00 a.m. -

1 stop17h 15m

Fri 6/117:05 p.m. -

2 stops15h 20m

Deal found 15/9C$ 761

Tue 6/106:15 p.m. -

2 stops25h 45m

Tue 20/101:10 p.m. -

2 stops23h 25m

Deal found 16/9C$ 774

Tue 22/126:00 a.m. -

2 stops20h 24m

Mon 4/13:35 p.m. -

2 stops42h 45m

Deal found 15/9C$ 782

Fri 20/1112:35 p.m. -

2 stops24h 09m

Sun 22/116:55 p.m. -

2 stops33h 35m

Deal found 16/9C$ 794

Fri 6/115:00 a.m. -

1 stop17h 15m

Mon 9/117:05 p.m. -

1 stop17h 25m

Deal found 14/9C$ 727

Mon 28/96:45 p.m. -

1 stop26h 20m

Tue 13/1010:00 p.m. -

1 stop31h 05m

Deal found 14/9C$ 883

Wed 3/26:30 a.m. -

1 stop18h 45m

Sun 7/210:45 p.m. -

1 stop29h 30m

Deal found 16/9C$ 887

Mon 5/105:35 a.m. -

1 stop14h 25m

Mon 12/105:10 p.m. -

1 stop10h 40m

Deal found 17/9C$ 920

Mon 16/115:00 a.m. -

1 stop16h 15m

Sun 22/119:20 p.m. -

Nonstop7h 00m

Deal found 16/9C$ 761

Sun 8/115:00 a.m. -

1 stop15h 40m

Sun 15/116:30 p.m. -

2 stops15h 10m

Deal found 14/9C$ 768

Wed 14/105:55 a.m. -

1 stop14h 05m

Mon 26/106:10 p.m. -

2 stops16h 25m

Deal found 13/9C$ 784

Find flight deals from Portugal to Ontario

Round-trip from	C$ 589
One-way from	C$ 393
Popular in	August
Cheapest in	January
Average price	C$ 860
Good round-trip deal	C$ 829 or less
Good one-way deal	C$ 543 or less

Air Transat
5/12-13/12
Nonstop
14h 20m total
Portugal to Ontario

Search Deals

TAP AIR PORTUGAL
29/11-31/12
1 total stop
18h 45m total
Portugal to Ontario

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 135 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Portugal to Ontario.

Search Deals

Price to beat on a one-way flight from Portugal to Ontario.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Thu 12/11

5:00 a.m.-3:40 p.m.

1 stop15h 40m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 420

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Tue 10/11

11:15 a.m.-7:15 p.m.

1 stop13h 00m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 420

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Wed 11/11

5:00 a.m.-5:15 p.m.

1 stop17h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 430

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Tue 17/11

5:55 a.m.-12:15 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 438

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Tue 10/11

5:55 a.m.-12:15 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 439

PortoMontreal

OPO Porto - YUL Montreal Pierre Elliott Trudeau Intl

OPOYUL

Porto

Mon 9/11

6:25 a.m.-3:20 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 439

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Sat 7/11

5:00 a.m.-3:40 p.m.

1 stop15h 40m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 442

PortoToronto

OPO Porto - YYZ Toronto Pearson Intl

OPOYYZ

Porto

Fri 13/11

11:15 a.m.-7:15 p.m.

1 stop13h 00m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 442

Ponta DelgadaToronto

PDL Ponta Delgada Nordela - YYZ Toronto Pearson Intl

PDLYYZ

Ponta Delgada Nordela

Sat 14/11

7:25 p.m.-2:25 p.m.

1 stop23h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-4:00 a.m.

Nonstop0h 00m

C$ 448

LisbonMontreal

LIS Lisbon Humberto Delgado - YUL Montreal Pierre Elliott Trudeau Intl

LISYUL

Lisbon Humberto Delgado

Wed 18/11

5:00 p.m.-7:55 p.m.

Nonstop7h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

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

Nonstop0h 00m

C$ 456

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LIS-YUL

OPO-YYZ

PDL-YYZ

LIS-YYZ

OPO-YUL

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 Portugal to Ontario

PT0-CAON

LIS-YUL

OPO-YYZ

PDL-YYZ

LIS-YYZ

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

Currently, February is the cheapest month in which you can book a flight from Portugal to Region of Ontario (average of C$ 671). Flying from Portugal to Region of Ontario in January is currently the most expensive (average of C$ 1,093). 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?

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.

Weekly flight availability from Portugal to Region of Ontario

The most flights from PT0 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 far ahead should I book a flight from Portugal to Region of Ontario?

To ensure you get the cheapest price possible for a flight from Portugal to Region of Ontario, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Portugal to Ontario, such as Air Transat,TAP AIR PORTUGAL, andAzores Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

579 reviews

Check prices

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

7.7

Good

579 reviews

Air Transat

7.7

Good

579 reviews

Check prices

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

2,385 reviews

Air Transat

7.7

Good

579 reviews

Check prices

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.

Azores Airlines

7.1

Good

110 reviews

Air Transat

7.7

Good

579 reviews

Check prices

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

11,640 reviews

Air Transat

7.7

Good

579 reviews

Check prices

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

8,229 reviews

Air Transat

7.7

Good

579 reviews

Check prices

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

How long is the flight from Portugal to Region of Ontario?
Departing from Portugal to Region of Ontario will take you 19h 45m. The distance from Portugal to Region of Ontario is about 5736 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Portugal to Region of Ontario one-way?
C$ 158 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from C$ 280 and C$ 296, 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, February is the cheapest month in which you can book a flight from Portugal to Region of Ontario (average of C$ 671). Flying from Portugal to Region of Ontario in January is currently the most expensive (average of C$ 1,093). 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

Airlines

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Airlines flying to Ontario

Air Canada flights to Ontario

Flair Airlines flights to Ontario

Porter Airlines flights to Ontario

WestJet flights to Ontariofrom C$ 628/person

Air Transat flights to Ontariofrom C$ 658/person

Top 5 airlines flying from Portugal to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 612	AverageC$ 896	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 617	AverageC$ 959	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
TAP AIR PORTUGAL	CheapestC$ 630	AverageC$ 878	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Lufthansa	CheapestC$ 741	AverageC$ 937	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Azores Airlines	CheapestC$ 839	AverageC$ 1,269	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Portugal to Ontario from C$ 393

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portugal to Ontario

Cheapest flights from Portugal to OntarioExplore 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 17 September 2026.

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 17 September 2026.

Best flights from Portugal to OntarioDiscover carefully curated flight deals from Portugal to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Portugal to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Portugal to OntarioExplore direct flight options from Portugal to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Portugal to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Portugal to OntarioDiscover last-minute flight deals from Portugal to Ontario. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Portugal to Ontario. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Portugal to OntarioSearch for one-way flight options from Portugal to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Portugal to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Portugal to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 17 September 2026.

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.

Weekly flight availability from Portugal to Region of Ontario

Explore weekly flight availability from Portugal 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 17 September 2026.

The most flights from PT0 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 far ahead should I book a flight from Portugal to Region of Ontario?

To ensure you get the cheapest price possible for a flight from Portugal to Region of Ontario, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Portugal to Ontario, such as Air Transat,TAP AIR PORTUGAL, andAzores Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portugal to Region of Ontario?

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

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

How can I find direct flights from Portugal to Ontario?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Ontario

Alternative routes for Portugal to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Portugal to Ontario by cabin class

Find flights from Portugal to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portugal and Ontario flights

Browse other Portugal and Ontario flight options. Last updated on 17 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Ontario

Find the right flight back to Portugal after your stay in Ontario

Portugal to Ontario flights

Consider these flights travelling from Portugal to Ontario.

Top 5 airlines flying from Portugal to Ontario

Fly with Cheapflights

How does Cheapflights help users find flights from Portugal to Ontario?

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

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

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

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Travel Smart

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 17 September 2026.

Best flights from Portugal to Ontario
Discover carefully curated flight deals from Portugal to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Portugal to Ontario
Explore direct flight options from Portugal to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Portugal to Ontario
Discover last-minute flight deals from Portugal to Ontario. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Portugal to Ontario
Search for one-way flight options from Portugal to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.