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Cheap flights from Québec City to Porto from C$ 388

YQB — OPO
19 Oct — 26 Oct1
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

Fri 9/105:45 p.m. -
1 stop13h 00m
Wed 4/116:10 a.m. -
2 stops33h 55m
Deal found 14/9C$ 949
Sun 18/105:45 p.m. -
1 stop13h 00m
Fri 6/114:50 p.m. -
2 stops23h 15m
Deal found 14/9C$ 953
Wed 14/1010:25 a.m. -
1 stop15h 35m
Wed 21/1011:20 a.m. -
2 stops27h 43m
Deal found 18/9C$ 980
Wed 14/101:10 p.m. -
1 stop12h 50m
Thu 5/116:00 a.m. -
2 stops22h 01m
Deal found 14/9C$ 1,017
Mon 5/104:55 p.m. -
1 stop11h 50m
Wed 21/1011:20 a.m. -
1 stop27h 11m
Deal found 15/9C$ 1,019
Wed 14/1010:40 a.m. -
2 stops15h 20m
Fri 30/108:40 a.m. -
2 stops17h 56m
Deal found 14/9C$ 1,024
Wed 14/1010:40 a.m. -
2 stops15h 20m
Thu 5/116:00 a.m. -
2 stops21h 47m
Deal found 15/9C$ 1,044
Fri 9/108:05 p.m. -
2 stops56h 40m
Wed 4/116:00 a.m. -
2 stops21h 47m
Deal found 14/9C$ 1,076

Find flight deals from Québec City to Porto

Round-trip from

C$ 949

One-way from

C$ 388

Popular in

February

Cheapest in

June

Average price

C$ 1,138
9/10-4/11
  • 9/10-4/11
  • 3 total stops
  • 46h 55m total
  • Québec City to Porto
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Porter Airlines
  • Porter Airlines
  • 1/10-31/12
  • 1 total stop
  • 8h 50m total
  • Québec City to Porto
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 506 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

Fri 2/10

6:40 a.m.-11:45 a.m.

1 stop24h 05m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 399

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Wed 30/9

3:10 p.m.-6:45 a.m.

2 stops34h 35m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 442

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sat 3/10

6:00 a.m.-12:05 p.m.

2 stops25h 05m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 577

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sun 27/9

5:45 p.m.-9:00 a.m.

2 stops34h 15m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 621

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 2/11

2:20 p.m.-3:00 p.m.

3 stops19h 40m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 637

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Mon 28/9

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

1 stop29h 05m

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

Sun 27/9

6:40 a.m.-11:45 a.m.

1 stop24h 05m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 733
Quickest round-trip

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sun 31/1

3:10 p.m.-1:30 p.m.

2 stops17h 20m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 812

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sat 30/1

10:40 a.m.-1:30 p.m.

2 stops21h 50m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 842

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 9/10

5:45 p.m.-11:45 a.m.

1 stop13h 00m

Porto

Wed 4/11

6:10 a.m.-11:05 a.m.

2 stops33h 55m

C$ 949

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 16 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 typical for this route at the moment.

Québec City to Porto flights typically cost between C$ 857 and C$ 1,032 in October.
The cheapest round-trip price found within the last 5 days was C$ 949 on Multiple Airlines (9 Oct-4 Nov).

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
579 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

7.7

Comfort

7.3

Boarding

8.0

Food

6.8

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
579 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

7.7

Comfort

7.3

Boarding

8.0

Food

6.8

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
11,652 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Crew

8.5

Overall

7.7

Comfort

7.3

Boarding

8.0

Food

6.8

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 20m. Your travel time can differ by up to 41h 20m. 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$ 639 on this airline. An additional option worth looking into is Air Canada, starting at C$ 786. These flights start at 42% 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$ 639AverageC$ 1,018FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 786AverageC$ 1,119FlexibilityNo 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!

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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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