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Cheap flights from Porto to Quebec from C$ 356

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YUL
13 Mar — 20 Mar1
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 11 February 2026.

Fri 13/32:20 p.m.
OPO
-
YUL
1 stop10h 55m
TAP AIR PORTUGAL
Sun 22/310:45 p.m.
YUL
-
OPO
1 stop15h 20m
TAP AIR PORTUGAL
Deal found 8/2C$ 595
Mon 2/36:15 a.m.
OPO
-
YUL
1 stop17h 05m
Lufthansa
Mon 9/39:10 p.m.
YUL
-
OPO
1 stop11h 40m
Lufthansa
Deal found 9/2C$ 607
Fri 13/35:00 a.m.
OPO
-
YUL
1 stop17h 20m
KLM
Thu 19/36:00 p.m.
YUL
-
OPO
1 stop12h 25m
KLM
Deal found 8/2C$ 621
Thu 30/46:20 a.m.
OPO
-
YUL
1 stop17h 30m
Lufthansa
Sun 10/58:40 p.m.
YUL
-
OPO
1 stop21h 45m
Lufthansa
Deal found 10/2C$ 622
Fri 13/36:00 a.m.
OPO
-
YUL
2 stops21h 52m
Multiple Airlines
Sun 22/35:55 p.m.
YUL
-
OPO
1 stop20h 35m
Multiple Airlines
Deal found 8/2C$ 625
Fri 13/36:00 a.m.
OPO
-
YUL
2 stops21h 52m
Air Canada
Sun 22/35:55 p.m.
YUL
-
OPO
1 stop20h 35m
Air Canada
Deal found 8/2C$ 628
Fri 13/36:00 a.m.
OPO
-
YUL
2 stops31h 22m
Multiple Airlines
Thu 19/35:55 p.m.
YUL
-
OPO
1 stop20h 35m
Multiple Airlines
Deal found 10/2C$ 629
Tue 3/117:20 p.m.
OPO
-
YUL
1 stop24h 50m
SWISS
Sun 8/114:45 p.m.
YUL
-
OPO
1 stop13h 30m
SWISS
Deal found 10/2C$ 632
Wed 11/35:00 a.m.
OPO
-
YUL
1 stop17h 20m
KLM
Tue 31/36:50 p.m.
YUL
-
OPO
1 stop18h 30m
KLM
Deal found 8/2C$ 633
Wed 18/26:00 a.m.
OPO
-
YOW
2 stops37h 27m
United Airlines
Sun 22/25:48 p.m.
YOW
-
OPO
1 stop10h 42m
United Airlines
Deal found 7/2C$ 793
Wed 18/26:00 a.m.
OPO
-
YOW
2 stops32h 23m
Air Canada
Sun 22/23:15 p.m.
YOW
-
OPO
1 stop13h 15m
Air Canada
Deal found 9/2C$ 825

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 11 February 2026.

Round-trip from

C$ 595

One-way from

C$ 356

Popular in

April

Cheapest in

January

Average price

C$ 904

Good one-way deal

C$ 474 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/3-22/3
  • 2 total stops
  • 26h 15m total
  • Porto to Quebec
Search Deals
American Airlines
  • American Airlines
  • 3/5
  • 2 total stops
  • 32h 24m total
  • Porto to Quebec
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 11 February 2026.
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

Mon 2/3

6:15 a.m.-6:20 p.m.

1 stop17h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

9:10 p.m.-12:50 p.m.

1 stop11h 40m

C$ 607

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 13/3

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

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

6:00 p.m.-10:25 a.m.

1 stop12h 25m

C$ 623

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.-6:20 p.m.

1 stop18h 30m

C$ 633

PortoMontreal

OPO - YUL

OPOYUL

Porto

Mon 2/3

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

2 stops29h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

5:55 p.m.-11:15 a.m.

1 stop13h 20m

C$ 640

PortoMontreal

OPO - YUL

OPOYUL

Porto

Thu 7/5

6:00 a.m.-6:34 a.m.

2 stops29h 34m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

4:40 p.m.-6:30 p.m.

1 stop20h 50m

C$ 653

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 20/2

7:20 p.m.-3:10 p.m.

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

5:55 p.m.-6:30 p.m.

1 stop20h 35m

C$ 660

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 20/2

7:20 p.m.-3:10 p.m.

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

5:55 p.m.-11:15 a.m.

1 stop13h 20m

C$ 660

PortoMontreal

OPO - YUL

OPOYUL

Porto

Mon 23/2

12:35 p.m.-11:40 a.m.

2 stops28h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

5:55 p.m.-6:30 p.m.

1 stop20h 35m

C$ 687

PortoMontreal

OPO - YUL

OPOYUL

Porto

Sun 3/5

8:20 a.m.-11:44 a.m.

2 stops32h 24m

C$ 356

PortoMontreal

OPO - YUL

OPOYUL

Porto

Sun 3/5

5:05 a.m.-9:10 p.m.

1 stop21h 05m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 18 results
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2

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
No data available for this route at this time. Please check back soon.

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 11 February 2026.
Check out reviews from past customers who have flown with Air Transat and Air 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
7.7
Good
508 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.4

Entertainment

7.0

Boarding

7.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
508 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.4

Entertainment

7.0

Boarding

7.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,705 reviews
Air Transat
7.7
Good
508 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.4

Entertainment

7.0

Boarding

7.9

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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?

    Lufthansa and KLM can get you from Porto to Quebec in just under 17h 05m. Your travel time can differ by up to 15m. 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 Air Transat, which is currently one of the cheapest options available, starting at C$ 351. Azores Airlines flights start at C$ 356 while deals on TAP AIR PORTUGAL start at C$ 414 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$ 474, our data indicates the cheapest price to be C$ 474. The most popular route (Porto - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 622.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Porto to Quebec

Discover the top 2 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 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 572AverageC$ 658FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 584AverageC$ 706FlexibilityNo 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 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.

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