Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Toronto Island Airport to Porto from C$ 426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Island Airport to Porto departing on 19/8. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Toronto Island Airport to Porto

Cheap round-trip flights

Porter Airlines Logo
11:15 a.m. - 6:45 a.m.YTZ-OPO
14h 30m1 stop
Porter Airlines Logo
8:25 a.m. - 10:20 p.m.OPO-YTZ
18h 55m1 stop
C$ 766Porter Airlines
Find Deal
Mon, 15 Sep - Tue, 23 Sep
Porter Airlines Logo
2:45 p.m. - 6:45 a.m.YTZ-OPO
11h 00m1 stop
Porter Airlines Logo
8:25 a.m. - 3:55 p.m.OPO-YTZ
12h 30m1 stop
C$ 778Porter Airlines
Find Deal
Tue, 9 Sep - Wed, 17 Sep
Air Canada Logo
8:30 a.m. - 11:15 a.m.YTZ-OPO
21h 45m2 stops
Air Canada Logo
12:35 p.m. - 8:10 a.m.OPO-YTZ
24h 35m2 stops
C$ 812Air Canada
Find Deal
Mon, 10 Nov - Sat, 15 Nov
Air Canada Logo
12:25 p.m. - 9:45 a.m.YTZ-OPO
16h 20m2 stops
Air Canada Logo
12:35 p.m. - 8:10 a.m.OPO-YTZ
23h 35m2 stops
C$ 817Air Canada
Find Deal
Wed, 15 Oct - Wed, 29 Oct
Air Transat Logo
9:00 p.m. - 6:45 a.m.YTZ-OPO
28h 45m1 stop
Air Transat Logo
8:25 a.m. - 2:35 p.m.OPO-YTZ
11h 10m1 stop
C$ 847Air Transat
Find Deal
Mon, 1 Sep - Tue, 16 Sep
Air Transat Logo
9:00 p.m. - 7:00 a.m.YTZ-OPO
29h 00m1 stop
Air Transat Logo
8:40 a.m. - 3:55 p.m.OPO-YTZ
12h 15m1 stop
C$ 856Air Transat
Find Deal
Sun, 24 Aug - Fri, 19 Sep
Logo
6:55 p.m. - 10:35 p.m.YTZ-OPO
22h 40m2 stops
Logo
8:25 a.m. - 2:35 p.m.OPO-YTZ
11h 10m1 stop
C$ 884
Find Deal
Mon, 15 Sep - Tue, 23 Sep
Logo
1:00 p.m. - 11:30 a.m.YTZ-OPO
17h 30m2 stops
Logo
6:00 a.m. - 9:04 p.m.OPO-YTZ
20h 04m2 stops
C$ 934
Find Deal
Tue, 23 Sep - Tue, 30 Sep
SWISS Logo
5:25 p.m. - 7:20 p.m.YTZ-OPO
20h 55m2 stops
SWISS Logo
12:20 p.m. - 5:45 p.m.OPO-YTZ
34h 25m2 stops
C$ 952SWISS
Find Deal
Sun, 5 Oct - Wed, 22 Oct
SWISS Logo
12:30 p.m. - 11:15 a.m.YTZ-OPO
18h 45m2 stops
SWISS Logo
12:00 p.m. - 6:00 p.m.OPO-YTZ
35h 00m2 stops
C$ 993SWISS
Find Deal
Wed, 29 Oct - Sat, 8 Nov

Air Canada flights from Toronto Island Airport to Porto

Our best Air Canada deals on Toronto Island Airport to Porto flight tickets
Air Canada
10 Nov
YTZ8:30 a.m.Toronto Island
21h 45m
2 stops
OPO11:15 a.m.Porto
15 Nov
OPO12:35 p.m.Porto
24h 35m
2 stops
YTZ8:10 a.m.Toronto Island
C$ 812
Find similar
Air Canada
15 Oct
YTZ12:25 p.m.Toronto Island
16h 20m
2 stops
OPO9:45 a.m.Porto
29 Oct
OPO12:35 p.m.Porto
23h 35m
2 stops
YTZ8:10 a.m.Toronto Island
C$ 817
Find similar
Air Canada
15 Sep
YTZ12:25 p.m.Toronto Island
16h 20m
2 stops
OPO9:45 a.m.Porto
23 Sep
OPO12:50 p.m.Porto
24h 15m
1 stop
YTZ8:05 a.m.Toronto Island
C$ 937
Find similar

SWISS flights from Toronto Island Airport to Porto

Our best SWISS deals on Toronto Island Airport to Porto flight tickets
SWISS
5 Oct
YTZ5:25 p.m.Toronto Island
20h 55m
2 stops
OPO7:20 p.m.Porto
22 Oct
OPO12:20 p.m.Porto
34h 25m
2 stops
YTZ5:45 p.m.Toronto Island
C$ 952
Find similar
SWISS
29 Oct
YTZ12:30 p.m.Toronto Island
18h 45m
2 stops
OPO11:15 a.m.Porto
8 Nov
OPO12:00 p.m.Porto
35h 00m
2 stops
YTZ6:00 p.m.Toronto Island
C$ 993
Find similar
SWISS
14 Oct
YTZ5:25 p.m.Toronto Island
15h 20m
2 stops
OPO1:45 p.m.Porto
31 Oct
OPO8:40 a.m.Porto
15h 15m
2 stops
YTZ7:55 p.m.Toronto Island
C$ 1,032
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Island Airport to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 11 August 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Mon 15/9

11:15 a.m.-6:45 a.m.

1 stop14h 30m

Porto

Tue 23/9

8:25 a.m.-10:20 p.m.

1 stop18h 55m

C$ 766

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Tue 9/9

2:45 p.m.-6:45 a.m.

1 stop11h 00m

Porto

Wed 17/9

8:25 a.m.-3:55 p.m.

1 stop12h 30m

C$ 778

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Mon 10/11

8:30 a.m.-11:15 a.m.

2 stops21h 45m

Porto

Sat 15/11

12:35 p.m.-8:10 a.m.

2 stops24h 35m

C$ 812

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Wed 15/10

12:25 p.m.-9:45 a.m.

2 stops16h 20m

Porto

Wed 29/10

12:35 p.m.-8:10 a.m.

2 stops23h 35m

C$ 817

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Mon 1/9

9:00 p.m.-6:45 a.m.

1 stop28h 45m

Porto

Tue 16/9

8:25 a.m.-2:35 p.m.

1 stop11h 10m

C$ 847

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Sun 24/8

9:00 p.m.-7:00 a.m.

1 stop29h 00m

Porto

Fri 19/9

8:40 a.m.-3:55 p.m.

1 stop12h 15m

C$ 856

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Mon 15/9

6:55 p.m.-10:35 p.m.

2 stops22h 40m

Porto

Tue 23/9

8:25 a.m.-2:35 p.m.

1 stop11h 10m

C$ 884

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Tue 23/9

1:00 p.m.-11:30 a.m.

2 stops17h 30m

Porto

Tue 30/9

6:00 a.m.-9:04 p.m.

2 stops20h 04m

C$ 934

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Sun 5/10

5:25 p.m.-7:20 p.m.

2 stops20h 55m

Porto

Wed 22/10

12:20 p.m.-5:45 p.m.

2 stops34h 25m

C$ 952

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Wed 29/10

12:30 p.m.-11:15 a.m.

2 stops18h 45m

Porto

Sat 8/11

12:00 p.m.-6:00 p.m.

2 stops35h 00m

C$ 993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

How to get the cheapest flight ticket from Toronto Island Airport 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 day to depart on your flight to Porto?

The cheapest day to depart from Toronto Island Airport 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 Thursday because tickets tend to average around C$ 1,052. 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 Toronto Island Airport to Porto when you can find flight prices for as low as C$ 737. 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$ 977. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Toronto Island Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Island Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto Island Airport to Porto (YTZ to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Island Airport to Porto

Best price found

C$ 426

Fastest flight time

8h 50m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Toronto Island Airport in the past 72 hours is C$ 426. The best round-trip flight deal from Toronto Island Airport to Porto found on momondo in the last 72 hours is C$ 766.
The fastest flight from Toronto Island Airport to Porto takes 8h 50m
There are no direct flights from Toronto Island Airport to Porto. Popular non-direct route for this connection is Toronto Island Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)
Search flight deals

  • How far is Toronto Island to Porto by plane?

    A flight from Toronto Island to Porto will travel around 5631.8 km. Typically, this will take 11h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Toronto Island Airport to Porto Airport?

    Prices for flights from Toronto Island Airport to Porto Airport are updated daily.

  • How old do you have to be to fly from Toronto Island Airport 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 Toronto Island Airport to Porto Airport.

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

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Porto?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Porto . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Porto from Toronto which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Porto.

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

Yes. momondo can track prices for Toronto 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 16/8
Sat 23/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal