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Cheap flights from Porto to Quebec from C$ 387

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — YUL
30 Apr — 7 May1
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 31 March 2026.

Fri 15/58:25 a.m.
OPO
-
YUL
Nonstop7h 15m
Air Transat
Thu 21/57:25 p.m.
YUL
-
OPO
Nonstop6h 20m
Air Transat
Deal found 30/3C$ 641
Fri 22/58:25 a.m.
OPO
-
YUL
Nonstop7h 15m
Air Transat
Thu 28/57:25 p.m.
YUL
-
OPO
Nonstop6h 20m
Air Transat
Deal found 28/3C$ 650
Wed 13/58:25 a.m.
OPO
-
YUL
Nonstop7h 15m
Air Transat
Wed 20/54:15 p.m.
YUL
-
OPO
1 stop14h 30m
Air Transat
Deal found 29/3C$ 652
Mon 11/51:30 p.m.
OPO
-
YUL
1 stop32h 32m
Air Transat
Mon 18/58:35 p.m.
YUL
-
OPO
1 stop10h 10m
Air Transat
Deal found 27/3C$ 659
Fri 12/68:25 a.m.
OPO
-
YUL
Nonstop7h 15m
Air Transat
Mon 14/97:25 p.m.
YUL
-
OPO
Nonstop6h 20m
Air Transat
Deal found 28/3C$ 665
Tue 19/51:30 p.m.
OPO
-
YUL
1 stop11h 02m
Air Transat
Thu 18/65:10 p.m.
YUL
-
OPO
1 stop13h 35m
Air Transat
Deal found 30/3C$ 673
Wed 20/58:25 a.m.
OPO
-
YUL
Nonstop7h 15m
Air Transat
Thu 18/68:35 p.m.
YUL
-
OPO
1 stop10h 10m
Air Transat
Deal found 30/3C$ 675
Thu 21/51:30 p.m.
OPO
-
YUL
1 stop16h 07m
Air Transat
Wed 17/68:35 p.m.
YUL
-
OPO
1 stop10h 10m
Air Transat
Deal found 30/3C$ 686
Thu 26/116:00 a.m.
OPO
-
YOW
2 stops18h 18m
Air Canada
Sun 29/1110:45 a.m.
YOW
-
OPO
2 stops26h 45m
Air Canada
Deal found 25/3C$ 831
Thu 9/45:55 a.m.
OPO
-
YOW
1 stop14h 00m
KLM
Tue 14/45:10 p.m.
YOW
-
OPO
1 stop23h 55m
KLM
Deal found 28/3C$ 843
Fri 10/45:55 a.m.
OPO
-
YOW
1 stop14h 05m
KLM
Tue 14/45:10 p.m.
YOW
-
OPO
1 stop17h 15m
KLM
Deal found 26/3C$ 846
Fri 3/45:55 a.m.
OPO
-
YOW
1 stop14h 05m
KLM
Thu 9/45:05 p.m.
YOW
-
OPO
1 stop17h 20m
KLM
Deal found 27/3C$ 850

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 31 March 2026.

Round-trip from

C$ 641

One-way from

C$ 387

Popular in

April

Cheapest in

January

Average price

C$ 764

Good one-way deal

C$ 477 or less
Air Transat
  • Air Transat
  • 15/5-21/5
  • Nonstop
  • 13h 35m total
  • Porto to Quebec
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 25h 00m total
  • Porto to Quebec
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 31 March 2026.
Use the filters below to find and compare flights from Porto to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortoMontreal

OPO - YUL

OPOYUL

Porto

Wed 20/5

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

Nonstop7h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

7:25 p.m.-6:45 a.m.

Nonstop6h 20m

C$ 719

PortoMontreal

OPO - YUL

OPOYUL

Porto

Sun 17/5

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

Nonstop7h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

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

1 stop10h 10m

C$ 732

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 12/6

5:55 a.m.-8:05 p.m.

1 stop19h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

7:00 p.m.-3:25 p.m.

1 stop15h 25m

C$ 754

PortoMontreal

OPO - YUL

OPOYUL

Porto

Wed 26/8

7:10 p.m.-4:55 p.m.

1 stop26h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

5:00 p.m.-8:30 a.m.

1 stop10h 30m

C$ 774

PortoMontreal

OPO - YUL

OPOYUL

Porto

Sat 13/6

1:30 p.m.-12:37 a.m.

1 stop16h 07m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

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

1 stop24h 00m

C$ 789

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 12/6

6:00 a.m.-5:13 p.m.

2 stops40h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

2 stops31h 25m

C$ 835

PortoMontreal

OPO - YUL

OPOYUL

Porto

Fri 15/5

6:00 a.m.-6:15 p.m.

2 stops41h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

8:10 a.m.-9:45 a.m.

1 stop20h 35m

C$ 838

PortoMontreal

OPO - YUL

OPOYUL

Porto

Thu 7/5

6:00 a.m.-12:13 a.m.

2 stops23h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

1:10 p.m.-11:15 a.m.

2 stops17h 05m

C$ 838

PortoMontreal

OPO - YUL

OPOYUL

Porto

Wed 29/4

2:35 p.m.-1:50 p.m.

2 stops28h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

8:20 p.m.-1:45 p.m.

1 stop12h 25m

C$ 843

PortoOttawa

OPO - YOW

OPOYOW

Porto

Thu 9/4

5:55 a.m.-2:55 p.m.

1 stop14h 00m

Ottawa

Tue 14/4

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

1 stop23h 55m

C$ 843

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 31 resultsSorted by cheapest first
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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

How much does it cost to fly round-trip from Porto to Quebec?

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?

    Air Transat, KLM, and Air Canada can get you from Porto to Quebec in just under 7h 15m. Your travel time can differ by up to 32h 23m. 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$ 361. TAP AIR PORTUGAL flights start at C$ 397 while deals on Azores Airlines start at C$ 398 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$ 593, our data indicates the cheapest price to be C$ 380. The most popular route (Porto - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 647.

  • 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

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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.

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