Cheap Flights from Toronto to Porto

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Flight deals from Toronto to Porto

Looking for a cheap last-minute deal or the best return flight from Toronto to Porto? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Toronto to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto to Porto flights are currently cheapest in October.

Direct flights from Toronto to Porto

Toronto to Porto: Alternative routes

Compare routes from Toronto to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Toronto to Porto: Flight information

The things to know before you go.
Cheapest flight foundR 3,977
Cheapest month to flyOctober
Average flight time6 hrs, 52 mins
Most popular airlinePorter Airlines
Average flights per week10

Finding cheap flights from Toronto to Porto: Frequently asked questions

The best price we found for a return flight from Toronto to Porto is R 8,123. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 52 minutes is the average flight time from Toronto to Porto.
Porter Airlines and Air Transat fly direct from Toronto to Porto.
As of June 2025, there are 10 flights per week flying from Toronto to Porto.
The cheapest month to fly from Toronto to Porto is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Porto Airport on Monday, 1 September 2025.
Yes – the average flight time is 6 hours and 52 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Toronto to Porto Airport (OPO): What you need to know

  • Planning your flight from Toronto to Porto Airport (OPO) begins with finding the right airport to take off from. Pearson International Airport (YYZ), Billy Bishop Toronto City Airport (YTZ) and Region of Waterloo International Airport (YKF) are the main departure points in Toronto.

  • Take a direct Toronto to Porto Airport flight and you'll be in the air for an average of 6 hours 50 minutes.

  • Porto Airport is located in Porto. The city follows the UTC+0 timezone and is four hours ahead of Toronto.

  • Pearson International Airport (YYZ) to Porto Airport (OPO) is the most popular route, with 3 direct services each week. Get from YYZ to OPO on Air Transat's 7:10pm flight.

  • To ensure you get on your flight from Toronto to OPO, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Delays at check-in and security are more likely if you're jetting off during high season, so give yourself some extra wiggle room. The recommendation for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.

Airports in Toronto

Pearson International Airport (YYZ)

  • Get to your destination in one go from Pearson International Airport (YYZ). Direct flights from Toronto to Porto Airport (OPO) are available from here.

  • Air Transat is a popular airline that operates direct flights from Toronto to Porto Airport taking off from YYZ.

  • Air Transat sees the most traveller bookings for flights from YYZ to OPO.

  • Among carriers on this route, Air Transat has the highest percentage of on-time landings.

  • YYZ is about 27 kilometres from central Toronto. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 50 minutes.

  • In search of a comfortable hotel close to Pearson International Airport? If you're catching an early flight from Toronto to Porto Airport, these accommodation options will put you moments from your check-in counter:

  • Of the departures from Pearson International Airport, 63.97% land on time at their destination.

Billy Bishop Toronto City Airport (YTZ)

  • You can get to YTZ from central Toronto in about 35 minutes by car (depending on traffic). The ride on public transport will take roughly 40 minutes to cover the 3 kilometres or so.

  • Got an early start? Think about checking in to one of these accommodation options near Billy Bishop Toronto City Airport the day before your Toronto to OPO flight:

  • Billy Bishop Toronto City Airport has an on-time performance rate of 62.09%. This figure provides insight into how frequently flights departing from this airport arrive on schedule.

Region of Waterloo International Airport (YKF)

  • The journey to YKF from the centre of Toronto is around 4 hours 5 minutes on public transport. If you're planning to travel by car, it'll take you about 1 hour 15 minutes to cover the 105 kilometres or so.

  • Skip the morning rush on departure day — stay close to Region of Waterloo International Airport and know you'll reach your boarding gate with time to spare. Get comfy at one of these hotels the day before if you're catching an early Toronto to Porto Airport flight:

  • Airports have an on-time performance rating that measures how often flights get to their destinations when they should. At YKF, that figure is 63.64%.

About Porto Airport (OPO)

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport to central Porto is roughly 11 kilometres. If you're getting a cab or renting a car, plan ahead to make your trip as easy as possible. Journey times vary based on traffic conditions and the time of day.

  • If you're travelling on public transport, expect a journey of roughly 50 minutes.

How to find the cheapest flights from Toronto to Porto Airport (OPO)

  • At the moment, R 3,977 is the best price we've found for a one-way ticket from Toronto to Porto Airport. The cheapest price for a return flight is R 8,123. Remember fares may change due to demand at the time of booking.

  • To score cheap flights from Toronto to OPO, book your ticket four months ahead of your planned departure.

  • Schedule your trip for September. That's the best month for landing the biggest deals on Toronto to Porto Airport tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest price across each month.

  • Save time searching for cheap plane tickets from Toronto to OPO by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Toronto to Porto Airport.

The best time to fly from Toronto to Porto Airport (OPO)

  • February is the quietest month for flights from Toronto to Porto Airport (OPO), while August is the most popular. Figure out the ideal time to visit Porto based on whether you like a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Porto is August, with temperatures ranging between 14ºC (57ºF) and 32ºC (90ºF). Book your Toronto to OPO plane ticket then if you enjoy this type of weather.

  • Look for cheap tickets from Toronto to Porto Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 14ºC (57ºF).

More about Porto

  • Start your Porto trip off on the right foot by choosing the ideal place to stay. After booking your flight from Toronto to Porto Airport, check out our range of accommodation options including:

  • Ribeira District and Rio Douro are just two of the big attractions to add to your Porto must-do list. Keep the sightseeing going at Livraria Lello.

Explore more of Portugal

  • Lisbon is just one of the many places in Portugal waiting to be explored once you've seen the sights of Porto. Around 290 kilometres away to the south, popular attractions include belém, Pasteis de Belém and Real Mosteiro de Santa Maria de Belém.

  • Around 274 kilometres south of Porto, Amadora is another essential stop in Portugal. Experience this destination's highlights firsthand at Roman Villa, Park Fonte das Avencas and Park Fantasia.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.