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Cheap flights from Quebec to Porto from C$ 386

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OPO
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Quebec to Porto

Keep the following information in mind while searching for Quebec to Porto flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 769

One-way from

C$ 386

Popular in

December

Cheapest in

January

Average price

C$ 1,025

Good round-trip deal

C$ 849 or less

Good one-way deal

C$ 484 or less
25/8-22/10
  • 25/8-22/10
  • 1 total stop
  • 38h 15m total
  • Quebec to Porto
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12/10
  • 12/10
  • 1 total stop
  • 19h 10m total
  • Quebec to Porto
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Quebec to Porto.
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Price to beat on a one-way flight from Quebec to Porto.
Search Deals

Find flight deals from Quebec to Porto

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 31 July 2025.

Mon 25/810:00 p.m.YUL - OPO
Nonstop6h 35mMultiple Airlines
Wed 22/1012:20 p.m.OPO - YUL
1 stop31h 40mMultiple Airlines
Deal found 31/7C$ 769
Sun 7/98:05 p.m.YUL - OPO
1 stop10h 40mAir Transat
Tue 23/98:25 a.m.OPO - YUL
Nonstop7h 15mAir Transat
Deal found 29/7C$ 772
Wed 10/99:50 p.m.YUL - OPO
Nonstop6h 30mLufthansa
Thu 18/912:10 p.m.OPO - YUL
Nonstop7h 25mLufthansa
Deal found 30/7C$ 782
Mon 17/115:00 p.m.YUL - OPO
1 stop12h 30mDelta
Mon 1/1211:25 a.m.OPO - YUL
2 stops58h 55mDelta
Deal found 30/7C$ 783
Fri 24/106:50 p.m.YUL - OPO
1 stop15h 45mKLM
Wed 5/116:00 a.m.OPO - YUL
2 stops22h 14mKLM
Deal found 30/7C$ 792
Thu 11/98:15 p.m.YUL - OPO
1 stop10h 30mPorter Airlines
Wed 1/108:25 a.m.OPO - YUL
Nonstop7h 15mPorter Airlines
Deal found 30/7C$ 793
Fri 21/118:30 p.m.YUL - OPO
2 stops30h 10mBritish Airways
Fri 28/118:40 p.m.OPO - YUL
2 stops27h 05mBritish Airways
Deal found 30/7C$ 816
Sun 7/99:40 a.m.YUL - OPO
2 stops19h 05mAir Canada
Tue 23/912:50 p.m.OPO - YUL
Nonstop7h 25mAir Canada
Deal found 31/7C$ 818
Tue 9/98:30 p.m.YUL - OPO
1 stop17h 35mSWISS
Mon 6/107:20 p.m.OPO - YUL
1 stop24h 40mSWISS
Deal found 29/7C$ 837
Sun 14/910:45 p.m.YUL - OPO
1 stop13h 15mTAP AIR PORTUGAL
Thu 25/94:00 p.m.OPO - YUL
1 stop10h 10mTAP AIR PORTUGAL
Deal found 28/7C$ 841
Sun 21/97:45 p.m.YQB - OPO
2 stops32h 50mAir Canada
Wed 22/1011:10 a.m.OPO - YQB
2 stops27h 35mAir Canada
Deal found 31/7C$ 877
Mon 15/94:55 p.m.YQB - OPO
1 stop11h 50mUnited Airlines
Tue 23/99:00 a.m.OPO - YQB
1 stop12h 00mUnited Airlines
Deal found 31/7C$ 911

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 31 July 2025.
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

Mon 25/8

10:00 p.m.-9:35 a.m.

Nonstop6h 35m

Porto

Wed 22/10

12:20 p.m.-3:00 p.m.

1 stop31h 40m

C$ 769

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

8:05 p.m.-11:45 a.m.

1 stop10h 40m

Porto

Tue 23/9

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

Nonstop7h 15m

C$ 772

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

9:50 p.m.-9:20 a.m.

Nonstop6h 30m

Porto

Thu 18/9

12:10 p.m.-2:35 p.m.

Nonstop7h 25m

C$ 782

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

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

1 stop12h 30m

Porto

Mon 1/12

11:25 a.m.-5:20 p.m.

2 stops58h 55m

C$ 783

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

6:50 p.m.-3:35 p.m.

1 stop15h 45m

Porto

Wed 5/11

6:00 a.m.-11:14 p.m.

2 stops22h 14m

C$ 792

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

8:15 p.m.-11:45 a.m.

1 stop10h 30m

Porto

Wed 1/10

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

Nonstop7h 15m

C$ 793

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

8:30 p.m.-7:40 a.m.

2 stops30h 10m

Porto

Fri 28/11

8:40 p.m.-6:45 p.m.

2 stops27h 05m

C$ 816

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

9:40 a.m.-9:45 a.m.

2 stops19h 05m

Porto

Tue 23/9

12:50 p.m.-3:15 p.m.

Nonstop7h 25m

C$ 818

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

8:30 p.m.-7:05 p.m.

1 stop17h 35m

Porto

Mon 6/10

7:20 p.m.-3:00 p.m.

1 stop24h 40m

C$ 837

MontrealPorto

YUL - OPO

YULOPO

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

10:45 p.m.-5:00 p.m.

1 stop13h 15m

Porto

Thu 25/9

4:00 p.m.-9:10 p.m.

1 stop10h 10m

C$ 841

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 32 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, January is the cheapest month in which you can book a flight from Quebec to Porto (average of C$ 483). Flying from Quebec to Porto in July is currently the most expensive (average of C$ 789). 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 QC to OPO?

Find hourly flight availability from Quebec to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from Quebec to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 31 July 2025.
Read through reviews of airlines operating flights from Quebec to Porto, such as Porter Airlines,Delta, andKLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

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
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

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
7,981 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

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
KLM
7.8
Good
1,383 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

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
318 reviews
Check prices

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

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
Austrian Airlines
7.6
Good
823 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Boarding

8.2

Entertainment

7.0

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

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.

  • 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$ 390. Users have also found prices from C$ 412 and C$ 419 on Air Transat and Porter Airlines, 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 most reliable airlines from Quebec to Porto?

    The top 3 most reliable airlines when flying from Quebec to Porto are Air Canada (83%), United Airlines (83%) and Lufthansa (83%).

  • What are the cheapest flights from Quebec to Porto?

    The cheapest flight price from Quebec to Porto is C$ 460. On average you can expect to pay C$ 740. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Porto), can usually be booked for C$ 644.

  • 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, January is the cheapest month in which you can book a flight from Quebec to Porto (average of C$ 483). Flying from Quebec to Porto in July is currently the most expensive (average of C$ 789). 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
Esposende

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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 7 airlines flying from Quebec to Porto

Discover the top 7 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 635AverageC$ 1,035FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Azores AirlinesCheapestC$ 687AverageC$ 784FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
TAP AIR PORTUGALCheapestC$ 744AverageC$ 869FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 769AverageC$ 987FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 772AverageC$ 904FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
KLMCheapestC$ 772AverageC$ 1,012FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 794AverageC$ 1,074FlexibilityNo 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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