What is the cheapest airline that flies from Ontario to Porto?

Azores Airlines, TAP AIR PORTUGAL, and Air Canada are the most popular carriers operating from Ontario to Porto

How long does it take to fly to Porto?

The average flight duration from Region of Ontario to Porto depends on which airport you fly into and out of. Flying from Toronto to Porto is 10h 05m on average, while flying from Ottawa to Porto is 13h 30m on average. Porto is the most popular airport in Porto.

How many flights depart from Region of Ontario to Porto on average per week?

As of November 2025, 2 flights take off from Region of Ontario and land in Porto each week. The most common flight departure day for this route is Thu, with 100% of weekly flights taking off on this day.

Which airlines fly to Porto?

Air Transat, Porter Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to Porto from Region of Ontario according to our data. Air Transat is the first choice among our users, with 72% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 9 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Porto Airport?

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

How many operators does momondo search for flights from Ontario to Porto Airport?

There are 9 operators available for flights from Ontario to Porto Airport as of November 2025.

How old do you have to be to fly from Ontario to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The travel and health documents you'll need for your trip to Porto Airport 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 Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 373 Cheap Flights from Ontario to Porto in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Porto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 p.m. - 9:55 a.m.YYZ-OPO

11h 20m1 stop

11:00 a.m. - 10:15 p.m.OPO-YYZ

15h 15m1 stop

C$ 627TAP AIR PORTUGAL

Find Deal

Thu, 12 Mar - Fri, 20 Mar

10:45 p.m. - 8:00 a.m.YYZ-OPO

28h 15m1 stop

6:00 p.m. - 9:15 p.m.OPO-YYZ

32h 15m1 stop

C$ 636TAP AIR PORTUGAL

Find Deal

Fri, 5 Dec - Sat, 28 Feb

7:25 p.m. - 6:45 a.m.YUL-OPO

6h 20mdirect

1:30 p.m. - 9:17 p.m.OPO-YUL

12h 47m1 stop

C$ 736Air Transat

Find Deal

Sat, 18 Apr - Sat, 2 May

8:35 p.m. - 11:45 a.m.YUL-OPO

10h 10m1 stop

8:25 a.m. - 10:40 a.m.OPO-YUL

7h 15mdirect

C$ 741Air Transat

Find Deal

Fri, 1 May - Fri, 22 May

9:30 p.m. - 6:40 p.m.YUL-OPO

16h 10m1 stop

9:15 p.m. - 9:10 p.m.OPO-YUL

28h 55m1 stop

C$ 754Multiple Airlines

Find Deal

Mon, 20 Apr - Sun, 3 May

9:30 p.m. - 6:40 p.m.YUL-OPO

16h 10m1 stop

10:25 p.m. - 9:10 p.m.OPO-YUL

27h 45m1 stop

C$ 756Multiple Airlines

Find Deal

Mon, 6 Apr - Thu, 23 Apr

10:30 a.m. - 11:15 a.m.YTZ-OPO

19h 45m2 stops

6:00 a.m. - 11:55 a.m.OPO-YTZ

58h 55m2 stops

C$ 824Air Canada

Find Deal

Mon, 19 Jan - Sun, 25 Jan

7:55 p.m. - 11:10 a.m.YOW-OPO

34h 15m2 stops

6:15 a.m. - 9:42 a.m.OPO-YOW

32h 27m2 stops

C$ 894Air Canada

Find Deal

Sat, 21 Feb - Sat, 28 Feb

12:30 p.m. - 6:35 p.m.YTZ-OPO

25h 05m2 stops

11:55 a.m. - 5:55 p.m.OPO-YTZ

35h 00m2 stops

C$ 907SWISS

Find Deal

Sat, 17 Jan - Sat, 24 Jan

5:30 p.m. - 1:25 p.m.YTZ-OPO

14h 55m2 stops

7:20 p.m. - 5:52 p.m.OPO-YTZ

27h 32m2 stops

C$ 1,050SWISS

Find Deal

Tue, 10 Feb - Sat, 11 Apr

TAP AIR PORTUGAL flights from Region of Ontario to Porto

Our best TAP AIR PORTUGAL deals on Region of Ontario to Porto flight tickets

TAP AIR PORTUGAL

12 Mar

YYZ6:35 p.m.Toronto Pearson Intl

11h 20m

1 stop

OPO9:55 a.m.Porto

20 Mar

OPO11:00 a.m.Porto

15h 15m

1 stop

YYZ10:15 p.m.Toronto Pearson Intl

C$ 627

Find similar

TAP AIR PORTUGAL

5 Dec

YYZ10:45 p.m.Toronto Pearson Intl

28h 15m

1 stop

OPO8:00 a.m.Porto

28 Feb

OPO6:00 p.m.Porto

32h 15m

1 stop

YYZ9:15 p.m.Toronto Pearson Intl

C$ 636

Find similar

TAP AIR PORTUGAL

15 Apr

YYZ5:35 p.m.Toronto Pearson Intl

18h 25m

1 stop

OPO5:00 p.m.Porto

27 Apr

OPO5:05 a.m.Porto

21h 00m

1 stop

YYZ9:05 p.m.Toronto Pearson Intl

C$ 641

Find similar

Air Transat flights from Region of Ontario to Porto

Our best Air Transat deals on Region of Ontario to Porto flight tickets

Air Transat

24 Apr

YYZ8:10 p.m.Toronto Pearson Intl

6h 55m

OPO8:05 a.m.Porto

7 May

OPO1:30 p.m.Porto

7h 55m

YYZ4:25 p.m.Toronto Pearson Intl

C$ 695

Find similar

Air Transat

8 May

YYZ7:55 p.m.Toronto Pearson Intl

29h 50m

1 stop

OPO6:45 a.m.Porto

25 May

OPO1:30 p.m.Porto

7h 55m

YYZ4:25 p.m.Toronto Pearson Intl

C$ 698

Find similar

Air Transat

5 Dec

YYZ7:10 p.m.Toronto Pearson Intl

6h 55m

OPO7:05 a.m.Porto

28 Feb

OPO8:50 a.m.Porto

8h 15m

YYZ12:05 p.m.Toronto Pearson Intl

C$ 699

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Thu 12/3

6:35 p.m.-9:55 a.m.

1 stop11h 20m

Porto

Fri 20/3

11:00 a.m.-10:15 p.m.

1 stop15h 15m

C$ 627

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Fri 5/12

10:45 p.m.-8:00 a.m.

1 stop28h 15m

Porto

Sat 28/2

6:00 p.m.-9:15 p.m.

1 stop32h 15m

C$ 636

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:25 p.m.-6:45 a.m.

Nonstop6h 20m

Porto

Sat 2/5

1:30 p.m.-9:17 p.m.

1 stop12h 47m

C$ 736

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

8:35 p.m.-11:45 a.m.

1 stop10h 10m

Porto

Fri 22/5

8:25 a.m.-10:40 a.m.

Nonstop7h 15m

C$ 741

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

9:30 p.m.-6:40 p.m.

1 stop16h 10m

Porto

Sun 3/5

9:15 p.m.-9:10 p.m.

1 stop28h 55m

C$ 754

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

9:30 p.m.-6:40 p.m.

1 stop16h 10m

Porto

Thu 23/4

10:25 p.m.-9:10 p.m.

1 stop27h 45m

C$ 756

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Mon 19/1

10:30 a.m.-11:15 a.m.

2 stops19h 45m

Porto

Sun 25/1

6:00 a.m.-11:55 a.m.

2 stops58h 55m

C$ 824

OttawaPorto

YOW - OPO

YOWOPO

Ottawa

Sat 21/2

7:55 p.m.-11:10 a.m.

2 stops34h 15m

Porto

Sat 28/2

6:15 a.m.-9:42 a.m.

2 stops32h 27m

C$ 894

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Sat 17/1

12:30 p.m.-6:35 p.m.

2 stops25h 05m

Porto

Sat 24/1

11:55 a.m.-5:55 p.m.

2 stops35h 00m

C$ 907

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Tue 10/2

5:30 p.m.-1:25 p.m.

2 stops14h 55m

Porto

Sat 11/4

7:20 p.m.-5:52 p.m.

2 stops27h 32m

C$ 1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Porto?

In general, January is the cheapest month to fly from Region of Ontario to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 611. If you’re not able to fly to Porto in January, then February is your next best option. Flight prices from Region of Ontario to Porto during February average around C$ 767.

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

The cheapest day to depart from Region of Ontario to Porto is on a Saturday. Travellers who choose to depart for Porto on a Saturday will often find tickets for as low as C$ 818. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 1,077. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

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

In the morning is the cheapest time of day to fly from Region of Ontario to Porto when you can find flight prices for as low as C$ 751. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around C$ 994. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Porto flight route?

Fly from Toronto Pearson Intl to Porto for the best Ontario - Porto flight prices

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

You are more likely to see cheaper flights to Porto from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around C$ 901 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Region of Ontario for as low as C$ 876 on momondo.

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

There are 3 cabin classes available to choose from on Ontario to Porto 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 Porto flights?

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

Cheap Region of Ontario to Porto flight deals and tips

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

Best price found	C$ 344
Fastest flight time	6h 20m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Porto	1 airport

The best one-way flight to Porto from Region of Ontario in the past 72 hours is C$ 344. The best round-trip flight deal from Region of Ontario to Porto found on momondo in the last 72 hours is C$ 712.

The fastest flight from Region of Ontario to Porto takes 6h 20m

Direct flights go from Region of Ontario to Porto on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Porto: Porto (OPO)

Search flight deals

When did momondo last update prices for flights from Ontario to Porto Airport?
Prices for flights from Ontario to Porto Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Porto Airport?
There are 9 operators available for flights from Ontario to Porto Airport as of November 2025.
How old do you have to be to fly from Ontario to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents you'll need for your trip to Porto Airport 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 Porto Airport. 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 Porto?
Based on momondo bookings for flights between Region of Ontario and Porto, the leading plane model is Airbus A330-200, making up 87.36% of the total bookings. Other popular models include Airbus A321neo with 9.13%, Airbus A330 with 1.90%, and Boeing 737 MAX 8 with 0.29%.

Best airlines flying from Region of Ontario to Porto

Compare and see reviews for airlines that fly from Region of Ontario to Porto with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom C$ 422	Free Cancellation	Rating 7.0 3,027 reviews	Search Iberia flights
American Airlines	PriceFrom C$ 464	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom C$ 587	Free Cancellation	Rating 7.1 2,067 reviews	Search TAP AIR PORTUGAL flights
Porter Airlines	PriceFrom C$ 633	Free Cancellation	Rating 8.0 393 reviews	Search Porter Airlines flights
Lufthansa	PriceFrom C$ 653	Free Cancellation	Rating 6.8 7,579 reviews	Search Lufthansa flights
Air Transat	PriceFrom C$ 690	Free Cancellation	Rating 7.8 475 reviews	Search Air Transat flights
Azores Airlines	PriceFrom C$ 729	Free Cancellation	Rating 7.4 84 reviews	Search Azores Airlines flights
KLM	PriceFrom C$ 807	Free Cancellation	Rating 7.7 1,412 reviews	Search KLM flights
Air Canada	PriceFrom C$ 842	Free Cancellation	Rating 7.1 10,462 reviews	Search Air Canada flights

Coimbra

Vila Nova de Gaia

Pinhao

Braga

Matosinhos

Aveiro

Lamego

Esposende

Guimarães

Mira

Why use momondo?

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

Finding the right flight to Porto from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

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

Yes. All flights to Porto from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Ontario to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Ontario to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 20/12

Sat 27/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Airports servicing Portugal

Faro Airport

Lisbon Humberto Delgado Airport

Azores Airport

Madeira Airport

Algarve Airport

Cheap flights from Ontario to Porto from C$ 373

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 Porto departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Porto

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

TAP AIR PORTUGAL flights from Region of Ontario to Porto

Our best TAP AIR PORTUGAL deals on Region of Ontario to Porto flight tickets

Air Transat flights from Region of Ontario to Porto

Our best Air Transat deals on Region of Ontario to Porto flight tickets

momondo Fare Finder

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

See travel insights to Porto from

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

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 Porto?

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

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

What is the cheapest Ontario to Porto flight route?

Fly from Toronto Pearson Intl to Porto for the best Ontario - Porto flight prices

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

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

There are 3 cabin classes available to choose from on Ontario to Porto 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 Porto flights?

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

What is the cheapest airline that flies from Ontario to Porto?

Azores Airlines, TAP AIR PORTUGAL, and Air Canada are the most popular carriers operating from Ontario to Porto

Which airlines fly to Porto?

How many flights depart from Region of Ontario to Porto on average per week?

As of November 2025, 2 flights take off from Region of Ontario and land in Porto each week. The most common flight departure day for this route is Thu, with 100% of weekly flights taking off on this day.

How long does it take to fly to Porto?

The average flight duration from Region of Ontario to Porto depends on which airport you fly into and out of. Flying from Toronto to Porto is 10h 05m on average, while flying from Ottawa to Porto is 13h 30m on average. Porto is the most popular airport in Porto.

Cheap Region of Ontario to Porto flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Porto

When did momondo last update prices for flights from Ontario to Porto Airport?

How many operators does momondo search for flights from Ontario to Porto Airport?

How old do you have to be to fly from Ontario to Porto Airport?

What documentation or ID do you need to fly to Porto Airport?

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

Best airlines flying from Region of Ontario to Porto

Compare and see reviews for airlines that fly from Region of Ontario to Porto with momondo

Travelling to a place near Porto?

Why use momondo?

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

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

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

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

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal