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C$ 439+ Cheap flights to Porto

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
— OPO
3 Aug — 10 Aug1
1 adult

Flights to Porto in 2025

Find the latest flights to Porto in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2025.

Round-trip from

C$ 862

One-way from

C$ 439

Popular in

December

Cheapest in

January

Average price

C$ 1,089

Good round-trip deal

C$ 955 or less

Good one-way deal

C$ 439 or less
Delta
  • Delta
  • 4/9-22/9
  • 4 total stops
  • 57h 00m total
  • Toronto to Porto
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Porter Airlines
  • Porter Airlines
  • 13/8
  • Nonstop
  • 7h 00m total
  • Toronto to Porto
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Highest demand for flights based on searches. 1% potential increase in price.
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Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Toronto to Porto.
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Price to beat on a one-way flight from Toronto to Porto.
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Find flight deals to Porto

Cheapest flights to Porto
Explore the most affordable flight options available to Porto. Find the lowest fares based on data from user searches, with prices last updated on 29 July 2025.

Thu 4/96:04 a.m.YYZ - OPO
2 stops21h 21mDelta
Mon 22/94:20 p.m.OPO - YYZ
2 stops35h 39mDelta
Deal found 28/7C$ 862
Sun 14/910:55 a.m.YYZ - OPO
2 stops15h 40mAmerican Airlines
Sun 26/1012:25 p.m.OPO - YYZ
2 stops37h 05mAmerican Airlines
Deal found 27/7C$ 863
Fri 21/116:45 p.m.YYZ - OPO
2 stops15h 40mKLM
Tue 2/126:05 a.m.OPO - YYZ
2 stops21h 53mKLM
Deal found 27/7C$ 866
Fri 19/96:55 p.m.YTZ - OPO
1 stop30h 50mPorter Airlines
Tue 30/98:25 a.m.OPO - YTZ
1 stop12h 30mPorter Airlines
Deal found 28/7C$ 868
Mon 11/88:10 p.m.YYZ - OPO
1 stop29h 35mAir Transat
Tue 16/91:30 p.m.OPO - YYZ
Nonstop7h 55mAir Transat
Deal found 28/7C$ 868
Thu 23/1012:25 p.m.YTZ - OPO
2 stops16h 20mAir Canada
Mon 27/1012:35 p.m.OPO - YTZ
2 stops27h 07mAir Canada
Deal found 28/7C$ 871
Thu 21/87:40 a.m.YYZ - OPO
1 stop18h 20mPorter Airlines
Tue 23/98:25 a.m.OPO - YYZ
1 stop32h 01mPorter Airlines
Deal found 27/7C$ 872
Thu 30/109:30 p.m.YYZ - OPO
1 stop33h 40mAir Canada
Sat 8/1112:35 p.m.OPO - YYZ
1 stop26h 01mAir Canada
Deal found 28/7C$ 875
Wed 3/96:55 p.m.YTZ - OPO
1 stop30h 50mAir Transat
Wed 24/98:25 a.m.OPO - YTZ
1 stop12h 30mAir Transat
Deal found 28/7C$ 877
Mon 15/910:55 a.m.YYZ - OPO
2 stops15h 40mMultiple Airlines
Wed 24/98:15 a.m.OPO - YYZ
2 stops18h 15mMultiple Airlines
Deal found 27/7C$ 885
Sun 14/912:50 p.m.YTZ - OPO
3 stops28h 45mMultiple Airlines
Tue 23/98:25 a.m.OPO - YTZ
1 stop11h 10mMultiple Airlines
Deal found 27/7C$ 899
Mon 18/85:50 p.m.YYZ - OPO
1 stop11h 10mTAP AIR PORTUGAL
Mon 8/98:50 a.m.OPO - YYZ
1 stop11h 20mTAP AIR PORTUGAL
Deal found 27/7C$ 907

Cheapflights Fare Finder

 
Locate flights to Porto that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2025.
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Thu 4/9

6:04 a.m.-8:25 a.m.

2 stops21h 21m

Porto

Mon 22/9

4:20 p.m.-10:59 p.m.

2 stops35h 39m

C$ 862

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sun 14/9

10:55 a.m.-7:35 a.m.

2 stops15h 40m

Porto

Sun 26/10

12:25 p.m.-9:30 p.m.

2 stops37h 05m

C$ 863

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sun 14/9

8:10 p.m.-6:45 a.m.

1 stop29h 35m

Porto

Sun 28/9

8:25 a.m.-7:25 p.m.

1 stop16h 00m

C$ 866

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Fri 19/9

6:55 p.m.-6:45 a.m.

1 stop30h 50m

Porto

Tue 30/9

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

1 stop12h 30m

C$ 868

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Thu 23/10

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

2 stops16h 20m

Porto

Mon 27/10

12:35 p.m.-11:42 a.m.

2 stops27h 07m

C$ 871

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Thu 21/8

11:55 p.m.-11:35 a.m.

Nonstop6h 40m

Porto

Tue 23/9

8:25 a.m.-8:11 a.m.

1 stop28h 46m

C$ 872

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 11/8

11:00 p.m.-8:20 p.m.

2 stops40h 20m

Porto

Tue 9/9

8:25 a.m.-8:21 p.m.

1 stop16h 56m

C$ 875

TorontoPorto

YTZ - OPO

YTZOPO

Toronto Island

Wed 3/9

6:55 p.m.-6:45 a.m.

1 stop30h 50m

Porto

Wed 24/9

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

1 stop12h 30m

C$ 877

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 16/9

8:35 a.m.-9:45 a.m.

1 stop20h 10m

Porto

Wed 29/10

12:35 p.m.-11:48 a.m.

1 stop27h 13m

C$ 879

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Sun 19/10

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

2 stops20h 15m

Porto

Fri 31/10

12:35 p.m.-4:39 p.m.

2 stops32h 04m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 25 results
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Best time to book a flight to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Porto

When is the best time to book a flight to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Porto. Price data was last updated on 25 July 2025.

The best time to book flights to Porto is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Porto?

On average, a flight from Toronto to Porto takes 14 hours 40 minutes. Flights to Porto from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Porto?

The most popular airlines flying from Toronto to Porto are Air Transat, Porter Airlines and TAP AIR PORTUGAL.

Air Transat
Air Transat
From C$ 484
Air Canada
Air Canada
From C$ 187
Porter Airlines
Porter Airlines
From C$ 451
TAP AIR PORTUGAL
TAP AIR PORTUGAL
From C$ 411

What are the cheapest airlines that fly to Porto?

The cheapest airlines flying from Toronto to Porto are Air Canada, TAP AIR PORTUGAL and Lufthansa.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 29 July 2025.
Read through reviews of airlines serving Portugal, such as Porter Airlines,Delta, andAir Transat. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,977 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Azores Airlines
7.5
Good
67 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
SWISS
7.5
Good
1,683 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.7

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

FAQs about flying to Porto

  • What airport do you fly into for flights to Porto?

    If you book a flight to Porto, you will be flying into Porto, which is the city’s only airport. Porto (OPO) is located 10.9 km from the centre of Porto.

  • Can I find cheaper flights to Porto if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Porto on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Porto?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Porto.

  • What is the cheapest airport to fly to in Porto?

    Porto is currently the cheapest airport to fly to in Porto. One-way flights to Porto typically cost C$ 36, while round-trip flights cost around C$ 48.

  • How much is a round-trip flight to Porto?

    A round-trip flight to Porto will typically cost around C$ 148, however they can be found for as little as C$ 35.

  • Where does the fastest flight to Porto depart from?

    For those looking to save time traveling to Porto, Montreal offers the quickest one-way flight (6 hours 20 minutes).

  • Does Porto have rental cars?

    Yes. Those touching down at Porto can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Porto?

    Yes. Porto has hotels nearby for those requiring accommodations. Room near the airport is the closest property to Porto (0.0 km away from Porto).

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Esposende

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