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Cheap flights from Québec City to Porto from C$ 617

YQB — OPO
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Porto

Sun 1/115:45 p.m. -
1 stop10h 45m
Mon 9/116:15 a.m. -
2 stops21h 21m
Deal found 22/10C$ 1,055
Fri 13/1110:55 a.m. -
2 stops19h 20m
Mon 30/1112:05 p.m. -
2 stops50h 26m
Deal found 22/10C$ 1,057
Mon 26/105:45 p.m. -
1 stop11h 45m
Wed 11/116:00 a.m. -
2 stops19h 31m
Deal found 22/10C$ 1,060
Mon 26/1010:55 a.m. -
2 stops21h 55m
Wed 11/116:00 a.m. -
2 stops19h 31m
Deal found 22/10C$ 1,067
Fri 27/116:05 a.m. -
2 stops24h 10m
Tue 1/126:00 a.m. -
2 stops32h 51m
Deal found 26/10C$ 1,082
Fri 27/1112:45 p.m. -
1 stop15h 45m
Tue 1/1212:35 p.m. -
1 stop15h 12m
Deal found 26/10C$ 1,093

Find flight deals from Québec City to Porto

Round-trip from

C$ 1,057

One-way from

C$ 617

Popular in

February

Cheapest in

January

Average price

C$ 919
13/11-30/11
  • 13/11-30/11
  • 4 total stops
  • 69h 46m total
  • Québec City to Porto
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11/1-31/12
  • 11/1-31/12
  • 1 total stop
  • 22h 15m total
  • Québec City to Porto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 209 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 92 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Québec City to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 11/1

7:05 p.m.-10:20 p.m.

1 stop22h 15m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 617

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Thu 14/1

1:50 p.m.-1:30 p.m.

2 stops18h 40m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 627

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Thu 10/12

1:55 p.m.-11:15 p.m.

3 stops28h 20m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 662

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 30/11

1:45 p.m.-11:45 a.m.

2 stops17h 00m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 726

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 30/11

5:10 p.m.-4:20 p.m.

3 stops42h 10m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 746

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 27/11

10:55 a.m.-11:15 a.m.

2 stops19h 20m

Porto

Tue 1/12

12:35 p.m.-10:47 p.m.

1 stop15h 12m

C$ 1,089

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 27/11

12:45 p.m.-9:30 a.m.

1 stop15h 45m

Porto

Tue 1/12

12:35 p.m.-10:47 p.m.

1 stop15h 12m

C$ 1,095
Quickest round-trip

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 7/12

5:45 p.m.-9:30 a.m.

1 stop10h 45m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,121

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Thu 10/12

5:45 p.m.-9:30 a.m.

1 stop10h 45m

Porto

Thu 17/12

12:35 p.m.-9:31 a.m.

2 stops25h 56m

C$ 1,128

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sun 6/12

5:45 p.m.-9:30 a.m.

1 stop10h 45m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Sorted by cheapest first

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

Reviews of airlines servicing Porto

See what other customers who have flown with Air Transat and Air Canada 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.
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Crew

8.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.7
Good
584 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Crew

8.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,819 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Boarding

7.9

Crew

8.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

  • How long is the flight from Québec City to Porto?

    Air Canada and United Airlines can get you from Québec City to Porto in just under 15h 45m. Your travel time can differ by up to 3h 35m. The distance between Québec City and Porto is about 4915 km. This flight may include one or multiple stops.

  • 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$ 640 on this airline. An additional option worth looking into is Air Canada, starting at C$ 788. These flights start at 40% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Québec City to Porto

AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 640AverageC$ 1,019FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 788AverageC$ 1,137FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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