Cheap flights from Ontario to Porto from C$ 352
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 15/10. 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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Fly from
Fly to
Route
Depart
Return
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Thu 26/11
5:10 p.m.-4:55 p.m.
1 stop18h 45m
Porto
Mon 7/12
12:55 p.m.-3:40 p.m.
1 stop31h 45m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Tue 9/2
5:30 p.m.-10:00 a.m.
1 stop11h 30m
Porto
Tue 16/2
8:30 a.m.-3:20 p.m.
1 stop11h 50m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Tue 24/11
9:05 p.m.-11:50 a.m.
1 stop9h 45m
Porto
Tue 1/12
12:40 p.m.-7:50 p.m.
1 stop12h 10m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Tue 24/11
9:05 p.m.-11:50 a.m.
1 stop9h 45m
Porto
Tue 1/12
12:40 p.m.-7:50 p.m.
1 stop12h 10m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Fri 27/11
7:10 p.m.-7:05 a.m.
Nonstop6h 55m
Porto
Sat 5/12
7:00 a.m.-2:40 p.m.
1 stop12h 40m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Wed 3/3
10:45 p.m.-1:30 p.m.
1 stop9h 45m
Porto
Tue 9/3
8:30 a.m.-3:20 p.m.
1 stop11h 50m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Wed 24/2
7:10 p.m.-7:05 a.m.
Nonstop6h 55m
Porto
Sat 13/3
8:50 a.m.-12:05 p.m.
Nonstop8h 15m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Fri 19/2
7:10 p.m.-7:05 a.m.
Nonstop6h 55m
Porto
Sat 27/2
8:50 a.m.-12:05 p.m.
Nonstop8h 15m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Fri 4/12
7:10 p.m.-7:05 a.m.
Nonstop6h 55m
Porto
Thu 31/12
8:50 a.m.-12:05 p.m.
Nonstop8h 15m
TorontoPorto
YYZ Toronto Pearson Intl - OPO Porto
YYZOPO
Toronto Pearson Intl
Fri 25/12
7:10 p.m.-7:05 a.m.
Nonstop6h 55m
Porto
Thu 18/2
8:50 a.m.-12:05 p.m.
Nonstop8h 15m
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?
In general, February 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$ 814. If you’re not able to fly to Porto in February, then November is your next best option. Flight prices from Region of Ontario to Porto during November average around C$ 851.
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 Tuesday. Travellers who choose to depart for Porto on a Tuesday will often find tickets for as low as C$ 986. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,127. These prices are subject to change though, so be sure to set up a Price Alert for flights 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 from Ontario 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$ 964 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$ 918 on momondo.
What cabin class options are available on Region of Ontario to Porto flights?
There are 4 cabin classes available to choose from on Region of 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?
You could potentially save up to 2% on your flight if you consider stops on a Region of Ontario to Porto flight.
What is the cheapest airline that flies from Ontario to Porto?
Porter Airlines, Azores Airlines, and Air Canada are the most popular carriers operating from Ontario to Porto
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 73% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 6 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.
How many flights depart from Region of Ontario to Porto on average per week?
As of October 2026, 4 flights take off from Region of Ontario and land in Porto each week. The most common flight departure day for this route is Fri, with 50% 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 9h on average, while flying from Ottawa to Porto is 10h 45m 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
Frequently asked questions about flying from Ontario to Porto
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 6 operators available for flights from Ontario to Porto Airport as of October 2026.
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 87.33% of the total bookings. Other popular models include Airbus A321neo with 8.45%, Airbus A330-300 with 1.18%, and Airbus A330 with 1.18%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 601 | Free Cancellation | Rating 7.2 2,383 reviews | |||
| PriceFrom C$ 714 | Free Cancellation | Rating 7.7 583 reviews | |||
| PriceFrom C$ 738 | Free Cancellation | Rating 7.1 108 reviews | |||
| PriceFrom C$ 757 | Free Cancellation | Rating 8.0 467 reviews | |||
| PriceFrom C$ 758 | Free Cancellation | Rating 7.1 11,725 reviews | |||
| PriceFrom C$ 765 | Free Cancellation | Rating 7.8 1,579 reviews |
Travelling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy 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.