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Cheap flights from Québec City to Porto from C$ 598

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — OPO
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Québec City to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

C$ 928

Popular in

March

Cheapest in

August

Average price

C$ 1,153
Air Transat
  • Air Transat
  • 26/8-5/9
  • 2 total stops
  • 24h 00m total
  • Québec City to Porto
Highest demand for flights based on searches. 14% potential increase in price (C$ 260 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Québec City to Porto

Cheapest flights from Québec City to Porto
Explore the most affordable flight options available from Québec City to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Tue 26/84:45 p.m.YQB - OPO
1 stop9h 00mAir Transat
Fri 5/98:40 a.m.OPO - YQB
1 stop15h 00mAir Transat
Deal found 2/7C$ 928
Sun 21/97:45 p.m.YQB - OPO
2 stops32h 50mAir Canada
Wed 22/106:15 a.m.OPO - YQB
2 stops20h 55mAir Canada
Deal found 2/7C$ 939
Sun 21/94:35 p.m.YQB - OPO
2 stops33h 10mPorter Airlines
Wed 22/108:25 a.m.OPO - YQB
1 stop15h 15mPorter Airlines
Deal found 1/7C$ 947
Sun 10/87:50 p.m.YQB - OPO
2 stops32h 55mUnited Airlines
Sun 24/86:00 a.m.OPO - YQB
2 stops37h 16mUnited Airlines
Deal found 3/7C$ 1,149
Fri 4/71:35 p.m.YQB - OPO
2 stops39h 10mMultiple Airlines
Fri 11/78:40 a.m.OPO - YQB
1 stop15h 00mMultiple Airlines
Deal found 3/7C$ 1,157
Mon 13/104:40 p.m.YQB - OPO
2 stops34h 15mSWISS
Sun 16/116:35 p.m.OPO - YQB
2 stops28h 39mSWISS
Deal found 3/7C$ 1,171

Cheapflights Fare Finder

Customize your flight search to find flights from Québec City 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 3 July 2025.
Use the filters below to find and compare flights from Québec City to Porto that are best for you.

Fly from

Québec City

Fly to

Porto

Route

Depart

Return

Price

Québec CityPorto

YQB - OPO

YQBOPO

Québec City

Tue 26/8

4:45 p.m.-6:45 a.m.

1 stop9h 00m

Porto

Fri 5/9

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

1 stop15h 00m

C$ 928

Québec CityPorto

YQB - OPO

YQBOPO

Québec City

Sun 21/9

7:45 p.m.-9:35 a.m.

2 stops32h 50m

Porto

Wed 22/10

6:15 a.m.-10:10 p.m.

2 stops20h 55m

C$ 939

Québec CityPorto

YQB - OPO

YQBOPO

Québec City

Sun 21/9

4:35 p.m.-6:45 a.m.

2 stops33h 10m

Porto

Wed 22/10

8:25 a.m.-6:40 p.m.

1 stop15h 15m

C$ 947

Québec CityPorto

YQB - OPO

YQBOPO

Québec City

Sun 10/8

7:50 p.m.-9:45 a.m.

2 stops32h 55m

Porto

Sun 24/8

6:00 a.m.-2:16 p.m.

2 stops37h 16m

C$ 1,149

Québec CityPorto

YQB - OPO

YQBOPO

Québec City

Mon 13/10

4:40 p.m.-7:55 a.m.

2 stops34h 15m

Porto

Sun 16/11

6:35 p.m.-6:14 p.m.

2 stops28h 39m

C$ 1,171

Québec CityPorto

YQB - OPO

YQBOPO

Québec City

Fri 10/10

6:20 p.m.-6:50 p.m.

2 stops19h 30m

C$ 598

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Best time to book a flight from Québec City to Porto

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

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

Find hourly flight availability from Québec City 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 3 July 2025.

A simple way to save on the total cost of your ticket is to fly from Québec City to Porto at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the afternoon.

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 3 July 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Québec City to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Québec City to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Québec City to Porto round-trip?

    Our cheapest airline available from Québec City to Porto is Air Transat. Our recent data shows that you can find tickets from as low as C$ 928 on this airline. Additional options worth looking into are Air Canada and Porter Airlines, starting at C$ 939 and C$ 947 round-trip. These flights start at 16% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Québec City to Porto?

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

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

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Porto?

    Currently, January is the cheapest month in which you can book a flight from Québec City to Porto (average of C$ 483). Flying from Québec City to Porto in July is currently the most expensive (average of C$ 779). 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 Québec City?

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Top 2 airlines flying from Québec City to Porto

Discover the top 2 airlines that operate flights from Québec City 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 888AverageC$ 1,097FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 894AverageC$ 1,012FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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How does Cheapflights help users find flights from Québec City to Porto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Québec City 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 Québec City to Porto?

Cheapflights helps you find that perfect flight to Porto from Québec City 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 Québec City to Porto with no change fees?

Yes, we can. To see specific flights from Québec City to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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