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Flights to Porto

C$ 313 Cheap flights to Porto

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Porto departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Canada to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 p.m. - 6:45 a.m.YHZ  Halifax Intl-OPO Porto
28h 15m1 stop Madrid Barajas
Multiple Airlines Logo
10:30 p.m. - 1:15 p.m.OPO  Porto-YHZ Halifax Intl
42h 45m2 stops Lisbon Humberto Delgado Madrid Barajas
C$ 612Multiple Airlines
Mon, 24 Aug - Tue, 8 Sep
Air Transat Logo
4:15 p.m. - 11:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
14h 30m1 stop Toronto Pearson Intl
Air Transat Logo
8:25 a.m. - 10:40 a.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
7h 15mdirect
C$ 664Air Transat
Sun, 27 Sep - Wed, 7 Oct
Multiple Airlines Logo
7:20 p.m. - 7:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
6h 40mdirect
Multiple Airlines Logo
6:45 p.m. - 7:21 p.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
29h 36m2 stops Zurich Toronto Pearson Intl
C$ 664Multiple Airlines
Wed, 14 Oct - Wed, 21 Oct
Air Transat Logo
7:25 p.m. - 6:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
6h 20mdirect
Air Transat Logo
8:25 a.m. - 10:40 a.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
7h 15mdirect
C$ 664Air Transat
Tue, 8 Sep - Fri, 11 Sep
TAP AIR PORTUGAL Logo
10:45 p.m. - 3:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
11h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:00 p.m. - 9:10 p.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
10h 10m1 stop Lisbon Humberto Delgado
C$ 667TAP AIR PORTUGAL
Mon, 7 Sep - Sun, 13 Sep
TAP AIR PORTUGAL Logo
10:45 p.m. - 3:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
11h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
11:00 a.m. - 8:45 p.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
14h 45m1 stop Lisbon Humberto Delgado
C$ 667TAP AIR PORTUGAL
Thu, 10 Sep - Wed, 16 Sep
Air Canada Logo
7:45 p.m. - 7:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
6h 15mdirect
Air Canada Logo
6:00 a.m. - 4:00 p.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
15h 00m1 stop Frankfurt am Main
C$ 670Air Canada
Wed, 16 Sep - Tue, 6 Oct
Air Canada Logo
7:45 p.m. - 7:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
6h 15mdirect
Air Canada Logo
6:20 a.m. - 4:40 p.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
15h 20m2 stops Munich Franz Josef Strauss Lyon-Saint Exupéry
C$ 670Air Canada
Wed, 16 Sep - Tue, 6 Oct
Porter Airlines Logo
2:55 p.m. - 11:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
15h 50m1 stop Toronto Pearson Intl
Porter Airlines Logo
8:25 a.m. - 10:40 a.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
7h 15mdirect
C$ 672Porter Airlines
Mon, 14 Sep - Wed, 16 Sep
Porter Airlines Logo
7:25 p.m. - 6:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-OPO Porto
6h 20mdirect
Porter Airlines Logo
8:25 a.m. - 10:40 a.m.OPO  Porto-YUL Montreal Pierre Elliott Trudeau Intl
7h 15mdirect
C$ 672Porter Airlines
Mon, 7 Sep - Wed, 16 Sep

momondo Fare Finder

 
Locate flights to Porto that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 8 August 2026.
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

HalifaxPorto

YHZ Halifax Intl - OPO Porto

YHZOPO

Halifax Intl

Mon 24/8

10:30 p.m.-6:45 a.m.

1 stop28h 15m

Porto

Tue 8/9

10:30 p.m.-1:15 p.m.

2 stops42h 45m

C$ 612

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

4:15 p.m.-11:45 a.m.

1 stop14h 30m

Porto

Wed 7/10

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

Nonstop7h 15m

C$ 664

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

7:20 p.m.-7:00 a.m.

Nonstop6h 40m

Porto

Wed 21/10

6:45 p.m.-7:21 p.m.

2 stops29h 36m

C$ 664
Quickest round-trip

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

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

Nonstop6h 20m

Porto

Fri 11/9

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

Nonstop7h 15m

C$ 664

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

10:45 p.m.-3:00 p.m.

1 stop11h 15m

Porto

Sun 13/9

4:00 p.m.-9:10 p.m.

1 stop10h 10m

C$ 667

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

10:45 p.m.-3:00 p.m.

1 stop11h 15m

Porto

Wed 16/9

11:00 a.m.-8:45 p.m.

1 stop14h 45m

C$ 667

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

Nonstop6h 15m

Porto

Tue 6/10

6:00 a.m.-4:00 p.m.

1 stop15h 00m

C$ 670

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

Nonstop6h 15m

Porto

Tue 6/10

6:20 a.m.-4:40 p.m.

2 stops15h 20m

C$ 670

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

2:55 p.m.-11:45 a.m.

1 stop15h 50m

Porto

Wed 16/9

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

Nonstop7h 15m

C$ 672

MontrealPorto

YUL Montreal Pierre Elliott Trudeau Intl - OPO Porto

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

Nonstop6h 20m

Porto

Wed 16/9

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

Nonstop7h 15m

C$ 672

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Porto from

Porto flights insights and trends

Explore insights for your Porto flight to craft the best travel plan

What is the cheapest month to fly to Porto?

In general, February is the cheapest month to fly from Canada to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 713. If you’re not able to fly to Porto in February, then November is your next best option. Flight prices from Canada to Porto during November average around C$ 713.

What is the absolute cheapest flight to Porto?

See prices from:

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

The cheapest day to depart from Canada 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$ 907. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 1,075. 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 Canada to Porto when you can find flight prices for as low as C$ 749. 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$ 1,033. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Porto from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around C$ 947 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Canada for as low as C$ 900 on momondo.

Cheapest flights to Porto

Find the cheapest flights to Porto from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to Porto
CHEAPEST MONTH TO FLY TO PORTO FROM TORONTO PEARSON INTL AIRPORTFebruary20% cheaperFlying from Toronto Pearson Intl Airport to Porto costs on average just C$ 768 in February
MOST EXPENSIVE MONTH TO FLY TO PORTO FROM TORONTO PEARSON INTL AIRPORTJuly18% more expensiveIt costs about C$ 1,124 for flights to Porto from Toronto Pearson Intl Airport in July
MOST POPULAR MONTH TO FLY TO PORTO FROM TORONTO PEARSON INTL AIRPORTJuly405% more users visitedMore momondo users searched in flights to Porto from Toronto Pearson Intl Airport in July than any other month

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price

C$ 313

Best Round-Trip Price

C$ 612

Fastest flight time

14h 40m

Popular in

December
The best one-way flight price to Porto from Canada in the last 5 days is C$ 313 (Toronto Pearson Intl to Porto).
Search Deals
The best round-trip flight price to Porto from Canada in the last 5 days is C$ 612 (Halifax Intl to Porto).
Search Deals
The fastest flight to Porto from Canada takes 14h 40m (Montreal Pierre Elliott Trudeau Intl to Porto).
Search Deals
December has the highest demand for flights to Porto, with a 3% price increase on average.
Search Deals

Frequently asked questions about flying to Porto

What is there to do in Porto when it’s raining?

When planning your flight to Porto, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, February, or October could carry a higher chance of rain, as Porto sees up to 5.1 inches (130 mm) or more. There are still things to do in Porto even when it's raining, but be aware that rain is highly probable in the area. For those looking to get out of the rain and do a little shopping, check out Livraria Lello.

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

We recommend purchasing flights from Canada to Porto 60 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Porto for C$ 944. Keep in mind that you might be able to find cheaper flights to Porto at any time. In fact, our users found flights for as low as C$ 530 in the past 72 hours.

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

Prices for flights to Porto Airport refresh daily.

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

As of August 2026, there are 13 operators available to choose from for flights to Porto Airport.

How old do you have to be to fly 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 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.

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Braga
Guimarães
Coimbra
Pinhao
Aveiro
Ponte de Lima
Matosinhos
Lamego
Espinho
Mira
Caminha

Why use momondo?

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

It is quick and easy to find flights to Porto on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

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

Flights to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Porto?

momondo helps you find the best flight to Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto and alert you when they 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.
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Find better results for your trip to Porto

Popular Flights to Porto

Popular routes according to searches in the past day on momondo
Toronto to Porto Flightsfrom C$ 426
Montreal to Porto Flightsfrom C$ 425
Vancouver to Porto Flightsfrom C$ 703
Québec City to Porto Flightsfrom C$ 494
Calgary to Porto Flightsfrom C$ 726
Edmonton to Porto Flightsfrom C$ 794
Ottawa to Porto Flightsfrom C$ 540
Winnipeg to Porto Flightsfrom C$ 820
Halifax Intl to Porto Flightsfrom C$ 438
Kelowna to Porto Flightsfrom C$ 955
Fredericton to Porto Flightsfrom C$ 899
London to Porto Flightsfrom C$ 1,635
St John's to Porto Flightsfrom C$ 589