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Cheap flights from Quebec to Porto from C$ 411

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OPO
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Porto
Explore the most affordable flight options available from Quebec to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Mon 23/39:10 p.m.
YUL
-
OPO
1 stop11h 40m
Lufthansa
Thu 2/46:20 a.m.
OPO
-
YUL
1 stop17h 30m
Lufthansa
Deal found 7/2C$ 657
Sun 22/35:55 p.m.
YUL
-
OPO
1 stop13h 15m
Multiple Airlines
Mon 30/310:10 a.m.
OPO
-
YUL
1 stop32h 40m
Multiple Airlines
Deal found 7/2C$ 666
Sun 22/35:55 p.m.
YUL
-
OPO
1 stop13h 15m
Multiple Airlines
Tue 31/36:20 a.m.
OPO
-
YUL
1 stop17h 30m
Multiple Airlines
Deal found 6/2C$ 671
Mon 23/35:55 p.m.
YUL
-
OPO
1 stop13h 20m
Multiple Airlines
Mon 30/310:10 a.m.
OPO
-
YUL
1 stop32h 40m
Multiple Airlines
Deal found 6/2C$ 678
Sun 22/35:55 p.m.
YUL
-
OPO
1 stop20h 35m
SWISS
Tue 31/312:15 p.m.
OPO
-
YUL
1 stop31h 45m
SWISS
Deal found 7/2C$ 679
Sun 22/24:45 p.m.
YUL
-
OPO
1 stop20h 45m
Multiple Airlines
Mon 2/37:20 p.m.
OPO
-
YUL
1 stop24h 35m
Multiple Airlines
Deal found 8/2C$ 681
Tue 24/37:45 p.m.
YUL
-
OPO
1 stop12h 20m
Multiple Airlines
Tue 31/312:15 p.m.
OPO
-
YUL
1 stop31h 45m
Multiple Airlines
Deal found 8/2C$ 685
Thu 19/28:10 p.m.
YUL
-
OPO
1 stop11h 40m
Multiple Airlines
Fri 27/28:40 a.m.
OPO
-
YUL
1 stop11h 55m
Multiple Airlines
Deal found 8/2C$ 689
Sun 12/46:00 a.m.
YQB
-
OPO
1 stop22h 45m
Air Canada
Thu 16/48:40 a.m.
OPO
-
YQB
2 stops36h 15m
Air Canada
Deal found 8/2C$ 786
Sat 21/27:50 p.m.
YOW
-
OPO
2 stops34h 20m
Multiple Airlines
Fri 27/28:40 a.m.
OPO
-
YOW
2 stops16h 46m
Multiple Airlines
Deal found 8/2C$ 794
Tue 24/23:15 p.m.
YOW
-
OPO
1 stop13h 15m
Multiple Airlines
Tue 3/37:25 p.m.
OPO
-
YOW
2 stops27h 16m
Multiple Airlines
Deal found 5/2C$ 802
Wed 25/23:15 p.m.
YOW
-
OPO
1 stop13h 15m
Multiple Airlines
Mon 9/312:05 p.m.
OPO
-
YOW
2 stops37h 13m
Multiple Airlines
Deal found 9/2C$ 809

Find flight deals from Quebec to Porto

Keep the following information in mind while searching for Quebec to Porto flight deals. Data was last updated 9 February 2026.

Round-trip from

C$ 657

One-way from

C$ 411

Popular in

December

Cheapest in

January

Average price

C$ 826

Good round-trip deal

C$ 830 or less

Good one-way deal

C$ 643 or less
Lufthansa
  • Lufthansa
  • 23/3-2/4
  • 2 total stops
  • 29h 10m total
  • Quebec to Porto
Search Deals
Azores Airlines
  • Azores Airlines
  • 18/4
  • 1 total stop
  • 9h 10m total
  • Quebec to Porto
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Quebec to Porto.
Search Deals
Price to beat on a one-way flight from Quebec to Porto.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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, Cheapflights users made 629,999 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Quebec to Porto that are best for you.

Fly from

Quebec

Fly to

Porto

Route

Depart

Return

Price

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

4:45 p.m.-11:10 a.m.

1 stop13h 25m

Porto

Mon 2/3

7:20 p.m.-7:22 p.m.

2 stops29h 02m

C$ 715

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

8:00 p.m.-9:30 a.m.

2 stops32h 30m

Porto

Sat 28/2

12:55 p.m.-12:46 p.m.

2 stops28h 51m

C$ 741

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:35 p.m.-11:45 a.m.

1 stop10h 10m

Porto

Wed 13/5

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

Nonstop7h 15m

C$ 753

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

4:55 p.m.-11:10 a.m.

1 stop13h 15m

Porto

Wed 11/3

12:10 p.m.-3:55 p.m.

1 stop31h 45m

C$ 755

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

5:10 p.m.-11:45 a.m.

1 stop13h 35m

Porto

Sun 10/5

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

Nonstop7h 15m

C$ 755

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

5:10 p.m.-11:45 a.m.

1 stop13h 35m

Porto

Fri 8/5

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

Nonstop7h 15m

C$ 755

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:35 p.m.-11:45 a.m.

1 stop10h 10m

Porto

Fri 8/5

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

Nonstop7h 15m

C$ 755

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:35 p.m.-11:45 a.m.

1 stop10h 10m

Porto

Thu 28/5

1:30 p.m.-7:20 p.m.

1 stop10h 50m

C$ 765

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

5:10 p.m.-11:45 a.m.

1 stop13h 35m

Porto

Sat 9/5

1:30 p.m.-7:20 p.m.

1 stop10h 50m

C$ 765

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:35 p.m.-11:45 a.m.

1 stop10h 10m

Porto

Thu 14/5

1:30 p.m.-7:20 p.m.

1 stop10h 50m

C$ 765

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 47 results
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Best time to book a flight from Quebec to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Quebec 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 from Quebec to Porto

What is the cheapest month to book a flight from Quebec to Porto?

Currently, February is the cheapest month in which you can book a flight from Quebec to Porto (average of C$ 420). Flying from Quebec to Porto in December is currently the most expensive (average of C$ 945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How long is the flight from Quebec to Porto?

    For as low as C$ 753, SWISS can have you in Porto from Quebec in 10h 10m. Quebec and Porto are separated by a distance of 5132 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Quebec to Porto one-way?

    For one-way options, check prices for Azores Airlines. According to our data, you can fly for as low as C$ 326. Users have also found prices from C$ 341 and C$ 421 on Air Transat and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from Quebec to Porto?

    The most popular flight routes from Quebec to Porto are Montreal Pierre Elliott Trudeau Intl - Porto, Québec City - Porto and Ottawa - Porto.

  • What are the cheapest flights from Quebec to Porto?

    The cheapest flight price from Quebec to Porto is C$ 579. On average you can expect to pay C$ 769. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Porto), can usually be booked for C$ 668.

  • Can I find deals for flights from Quebec to Porto that include hotel bookings?

    Yes. In addition to deals on Quebec to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Porto.

  • Can I find deals for business class flights from Quebec to Porto?

    Yes. Cheapflights offers flight deals from Quebec to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Porto?

    Currently, February is the cheapest month in which you can book a flight from Quebec to Porto (average of C$ 420). Flying from Quebec to Porto in December is currently the most expensive (average of C$ 945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Porto?

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

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Alternative routes for Quebec to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Quebec to Porto

Discover the top 8 airlines that operate flights from Quebec to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 422AverageC$ 424FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapestC$ 572AverageC$ 950FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapestC$ 620AverageC$ 819FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 660AverageC$ 958FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Azores AirlinesCheapestC$ 677AverageC$ 844FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
KLMCheapestC$ 735AverageC$ 805FlexibilityNo cancel feeOn-time75%
Search KLM flights
Porter AirlinesCheapestC$ 756AverageC$ 897FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 784AverageC$ 999FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Porto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Porto?

Cheapflights helps you find that perfect flight to Porto from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to Porto with no change fees?

Need flexible booking options for your flight to Porto from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Porto become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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