Find flights
When to book
Airlines
FAQs

Cheap flights from Porto to Quebec from C$ 366

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YUL
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Porto to Quebec
Explore the most affordable flight options available from Porto to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Sat 27/128:50 a.m.OPO - YOW
1 stop28h 35mAir Transat
Wed 31/126:45 a.m.YOW - OPO
1 stop19h 20mAir Transat
Deal found 15/12C$ 697
Sat 27/1211:25 a.m.OPO - YOW
1 stop32h 45mKLM
Wed 31/125:20 p.m.YOW - OPO
2 stops17h 05mKLM
Deal found 15/12C$ 1,063
Mon 22/1211:25 a.m.OPO - YUL
1 stop14h 25mKLM
Mon 5/111:00 p.m.YUL - OPO
1 stop30h 30mKLM
Deal found 14/12C$ 1,143
Mon 22/126:10 a.m.OPO - YUL
1 stop18h 35mMultiple Airlines
Mon 5/19:45 p.m.YUL - OPO
2 stops14h 15mMultiple Airlines
Deal found 14/12C$ 1,165
Tue 30/1212:30 p.m.OPO - YUL
2 stops56h 27mUnited Airlines
Sun 11/18:05 a.m.YUL - OPO
2 stops22h 35mUnited Airlines
Deal found 15/12C$ 1,205
Mon 29/126:10 a.m.OPO - YUL
1 stop18h 35mAzores Airlines
Mon 5/19:05 p.m.YUL - OPO
1 stop19h 00mAzores Airlines
Deal found 13/12C$ 1,223
Mon 29/1211:30 a.m.OPO - YUL
1 stop13h 45mTAP AIR PORTUGAL
Mon 5/19:45 p.m.YUL - OPO
1 stop19h 15mTAP AIR PORTUGAL
Deal found 14/12C$ 1,236
Tue 30/126:15 a.m.OPO - YUL
1 stop18h 25mMultiple Airlines
Sun 11/19:40 p.m.YUL - OPO
1 stop16h 05mMultiple Airlines
Deal found 15/12C$ 1,241
Mon 29/126:15 a.m.OPO - YUL
1 stop17h 05mMultiple Airlines
Mon 5/17:30 p.m.YUL - OPO
2 stops14h 30mMultiple Airlines
Deal found 14/12C$ 1,422
Wed 31/126:00 a.m.OPO - YOW
2 stops22h 54mAir Canada
Fri 9/19:15 a.m.YOW - OPO
2 stops22h 35mAir Canada
Deal found 13/12C$ 1,440
Wed 31/126:00 a.m.OPO - YOW
2 stops22h 54mAir Canada
Sun 11/19:55 p.m.YOW - OPO
2 stops14h 35mAir Canada
Deal found 13/12C$ 1,453
Wed 31/126:00 a.m.OPO - YOW
2 stops17h 52mAir Canada
Thu 8/12:15 p.m.YOW - OPO
2 stops23h 15mAir Canada
Deal found 13/12C$ 1,465

Find flight deals from Porto to Quebec

Keep the following information in mind while searching for Porto to Quebec flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 606

One-way from

C$ 366

Popular in

April

Cheapest in

February

Average price

C$ 771

Good one-way deal

C$ 455 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/4-19/4
  • 2 total stops
  • 47h 15m total
  • Porto to Quebec
Search Deals
Air Transat
  • Air Transat
  • 6/6
  • 1 total stop
  • 12h 47m total
  • Porto to Quebec
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Porto to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto to Quebec 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 15 December 2025.
Use the filters below to find and compare flights from Porto to Quebec that are best for you.

Fly from

Porto

Fly to

Quebec

Route

Depart

Return

Price

PortoMontreal

OPO - YUL

OPOYUL

Porto

Tue 12/5

6:00 p.m.-8:45 p.m.

1 stop31h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

10:45 p.m.-12:40 a.m.

1 stop20h 55m

C$ 607

PortoMontreal

OPO - YUL

OPOYUL

Porto

Mon 19/1

12:05 p.m.-3:10 p.m.

1 stop32h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

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

1 stop13h 30m

C$ 622

PortoMontreal

OPO - YUL

OPOYUL

Porto

Tue 12/5

6:00 a.m.-8:45 p.m.

2 stops19h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

8:40 p.m.-11:25 p.m.

1 stop21h 45m

C$ 622

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 30/1

5:00 a.m.-5:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

7:05 p.m.-10:30 a.m.

1 stop10h 25m

C$ 635

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 23/1

5:00 a.m.-5:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

7:10 p.m.-10:20 p.m.

1 stop22h 10m

C$ 643

PortoMontreal

OPO - YUL

OPOYUL

Porto

Mon 2/2

5:00 a.m.-5:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

5:00 p.m.-10:30 a.m.

1 stop12h 30m

C$ 646

PortoMontreal

OPO - YUL

OPOYUL

Porto

Wed 11/3

5:00 a.m.-6:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

6:50 p.m.-6:10 p.m.

1 stop18h 20m

C$ 653

PortoMontreal

OPO - YUL

OPOYUL

Porto

Mon 2/2

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

1 stop35h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

5:10 p.m.-11:40 a.m.

2 stops37h 30m

C$ 658

PortoMontreal

OPO - YUL

OPOYUL

Porto

Thu 7/5

12:15 p.m.-3:00 p.m.

1 stop31h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

8:40 p.m.-11:25 p.m.

1 stop21h 45m

C$ 662

PortoOttawa

OPO - YOW

OPOYOW

Porto

Sat 27/12

8:50 a.m.-8:25 a.m.

1 stop28h 35m

Ottawa

Wed 31/12

6:45 a.m.-7:05 a.m.

1 stop19h 20m

C$ 697

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Porto to Quebec

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

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

Currently, May is the cheapest month in which you can book a flight from Porto to Quebec (average of C$ 441). Flying from Porto to Quebec in October is currently the most expensive (average of C$ 812). 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.

What is the cheapest time of day to fly from OPO to QC?

Find hourly flight availability from Porto to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Porto to Quebec by exploring options for tickets in the evening.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 15 December 2025.
Check out reviews from past customers who have flown with Air Transat,Azores Airlines, andAir Canada from Porto to Quebec to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
483 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Azores Airlines
7.5
Good
88 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,527 reviews
Air Transat
7.8
Good
483 reviews
Check prices

Crew

8.4

Boarding

7.9

Overall

7.8

Entertainment

7.1

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Porto to Quebec. 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 from for flights from Porto to Quebec?

    For a flight from Porto to Quebec, you will be flying from Porto. Porto (OPO) is just 10.9 km from the centre of the city.

  • How long is the flight from Porto to Quebec?

    TAP AIR PORTUGAL, SWISS, and KLM can get you from Porto to Quebec in just under 17h 20m. Your travel time can differ by up to 14h 45m. The distance between Porto and Quebec is about 5132 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Azores Airlines, which is currently one of the cheapest options available, starting at C$ 339. Air Transat flights start at C$ 357 while deals on TAP AIR PORTUGAL start at C$ 375 one-way.

  • What are the cheapest flights from Porto to Quebec?

    Looking for the cheapest flight from Porto to Quebec? While on average our users pay C$ 525, our data indicates the cheapest price to be C$ 418. The most popular route (Porto - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 606.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to Quebec 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 Porto to Quebec?

    Currently, May is the cheapest month in which you can book a flight from Porto to Quebec (average of C$ 441). Flying from Porto to Quebec in October is currently the most expensive (average of C$ 812). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Porto to Quebec

Discover the top 3 airlines that operate flights from Porto to Quebec. 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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 581AverageC$ 668FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 594AverageC$ 717FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Azores AirlinesCheapestC$ 687AverageC$ 1,028FlexibilityNo cancel feeOn-time74%
Search Azores Airlines 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 Porto to Quebec?

Cheapflights makes it easy to find Porto to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto to Quebec.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Porto to Quebec flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Porto to Quebec and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.