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Cheap flights from Québec City to Porto from C$ 483

YQB — OPO
18 Sep — 25 Sep1
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

Mon 31/88:40 p.m. -
1 stop29h 05m
Wed 9/98:25 a.m. -
1 stop16h 35m
Deal found 15/8C$ 593
Wed 9/95:45 p.m. -
1 stop13h 10m
Wed 23/98:25 a.m. -
1 stop16h 35m
Deal found 17/8C$ 623
Mon 31/86:40 a.m. -
2 stops19h 05m
Wed 9/98:25 a.m. -
2 stops35h 02m
Deal found 15/8C$ 636
Wed 9/95:45 p.m. -
1 stop13h 10m
Wed 23/98:25 a.m. -
2 stops35h 02m
Deal found 17/8C$ 643
Mon 14/95:45 p.m. -
1 stop13h 00m
Mon 28/91:30 p.m. -
1 stop32h 20m
Deal found 15/8C$ 645
Wed 14/1012:35 p.m. -
2 stops13h 25m
Wed 21/1011:20 a.m. -
1 stop16h 31m
Deal found 19/8C$ 691
Wed 14/102:50 p.m. -
1 stop11h 10m
Wed 21/1011:20 a.m. -
2 stops30h 43m
Deal found 15/8C$ 718

Find flight deals from Québec City to Porto

Round-trip from

C$ 593

One-way from

C$ 483

Popular in

February

Cheapest in

August

Average price

C$ 759
Air Transat
  • Air Transat
  • 31/8-9/9
  • 2 total stops
  • 45h 40m total
  • Québec City to Porto
Search Deals
12/10
  • 12/10
  • 1 total stop
  • 15h 35m total
  • Québec City to Porto
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 480 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 92 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 31/8

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

1 stop29h 05m

Porto

Wed 9/9

8:25 a.m.-8:00 p.m.

1 stop16h 35m

C$ 593

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 31/8

6:40 a.m.-6:45 a.m.

2 stops19h 05m

Porto

Wed 9/9

8:25 a.m.-2:27 p.m.

2 stops35h 02m

C$ 636

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Wed 14/10

5:35 a.m.-7:00 a.m.

1 stop20h 25m

Porto

Wed 21/10

11:20 a.m.-5:26 p.m.

1 stop11h 06m

C$ 718

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sun 18/10

10:25 a.m.-12:00 p.m.

2 stops20h 35m

Porto

Thu 22/10

11:50 a.m.-1:03 p.m.

2 stops30h 13m

C$ 745

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 2/10

8:25 p.m.-4:00 p.m.

2 stops38h 35m

Porto

Tue 13/10

12:15 p.m.-10:51 p.m.

1 stop15h 36m

C$ 756

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 14/9

3:53 p.m.-9:45 a.m.

1 stop12h 52m

Porto

Mon 28/9

8:05 p.m.-5:26 p.m.

2 stops26h 21m

C$ 790

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 2/10

12:35 p.m.-6:50 a.m.

2 stops37h 15m

Porto

Tue 13/10

12:15 p.m.-11:53 a.m.

2 stops28h 38m

C$ 988

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 11/9

6:30 p.m.-8:40 p.m.

2 stops21h 10m

Porto

Wed 23/9

11:20 a.m.-5:26 p.m.

1 stop11h 06m

C$ 997
Quickest round-trip

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 11/9

12:35 p.m.-7:10 a.m.

2 stops13h 35m

Porto

Wed 23/9

11:20 a.m.-5:26 p.m.

1 stop11h 06m

C$ 1,013

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Tue 10/11

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

3 stops43h 20m

Porto

Wed 18/11

12:05 p.m.-8:31 p.m.

2 stops37h 26m

C$ 1,020

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

Everything you need to know about your flight from Québec City to Porto

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

Airfare is below average for this route at the moment.

Québec City to Porto flights typically cost between C$ 723 and C$ 974 in August.
The cheapest round-trip price found within the last 5 days was C$ 593 on Air Transat (31 Aug-9 Sep).

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
7.8
Good
573 reviews
Check prices

Comfort

7.3

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Entertainment

7.1

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
7.8
Good
573 reviews
Air Transat
7.8
Good
573 reviews
Check prices

Comfort

7.3

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Entertainment

7.1

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
11,504 reviews
Air Transat
7.8
Good
573 reviews
Check prices

Comfort

7.3

Overall

7.8

Boarding

8.0

Crew

8.5

Food

6.8

Entertainment

7.1

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 Transat, Porter Airlines, and Air Canada can get you from Québec City to Porto in just under 19h 05m. Your travel time can differ by up to 10h. 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$ 724 on this airline. An additional option worth looking into is Air Canada, starting at C$ 780. These flights start at 35% 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$ 724AverageC$ 1,009FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 780AverageC$ 1,104FlexibilityNo 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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