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Cheap flights from Québec City to Porto from C$ 604

YQB — OPO
23 Nov — 30 Nov1
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 6/119:40 p.m. -
2 stops54h 50m
Mon 23/1112:05 p.m. -
2 stops54h 55m
Deal found 21/10C$ 1,053
Sun 1/115:45 p.m. -
1 stop10h 45m
Mon 9/116:15 a.m. -
2 stops21h 21m
Deal found 22/10C$ 1,054
Fri 13/1110:55 a.m. -
2 stops19h 20m
Mon 30/1112:05 p.m. -
2 stops50h 26m
Deal found 22/10C$ 1,056
Mon 26/105:45 p.m. -
1 stop11h 45m
Wed 11/116:00 a.m. -
2 stops19h 31m
Deal found 22/10C$ 1,059
Tue 1/1210:55 a.m. -
2 stops19h 20m
Thu 10/1212:35 p.m. -
1 stop15h 12m
Deal found 21/10C$ 1,060
Mon 26/1010:55 a.m. -
2 stops21h 55m
Wed 11/116:00 a.m. -
2 stops19h 31m
Deal found 22/10C$ 1,066
Fri 27/1112:45 p.m. -
1 stop15h 45m
Tue 1/1212:35 p.m. -
1 stop15h 12m
Deal found 23/10C$ 1,094
Fri 27/113:05 p.m. -
2 stops15h 45m
Tue 1/126:00 a.m. -
2 stops32h 51m
Deal found 20/10C$ 1,095

Find flight deals from Québec City to Porto

Round-trip from

C$ 731

One-way from

C$ 396

Popular in

February

Cheapest in

January

Average price

C$ 919
Air Transat
  • Air Transat
  • 19/2-27/2
  • 2 total stops
  • 26h 00m total
  • Québec City to Porto
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Air Transat
  • Air Transat
  • 6/11-31/12
  • 1 total stop
  • 12h 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).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 91 potential savings vs. average RT price).
Search Deals
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

Sat 5/12

1:55 p.m.-11:00 a.m.

2 stops16h 05m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 604

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$ 616

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$ 626

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Sun 15/11

2:00 p.m.-8:00 p.m.

2 stops25h 00m

Porto

Wed 31/12

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

Nonstop0h 00m

C$ 702

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 19/2

1:50 p.m.-7:05 a.m.

1 stop12h 15m

Porto

Sat 27/2

8:50 a.m.-5:35 p.m.

1 stop13h 45m

C$ 731

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Tue 9/2

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

2 stops19h 20m

Porto

Tue 16/2

12:05 p.m.-9:31 a.m.

2 stops50h 26m

C$ 1,024

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 6/11

9:40 p.m.-9:30 a.m.

2 stops54h 50m

Porto

Mon 23/11

12:05 p.m.-2:00 p.m.

2 stops54h 55m

C$ 1,053

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 27/11

6:00 a.m.-9:30 a.m.

1 stop22h 30m

Porto

Tue 1/12

12:35 p.m.-1:39 p.m.

2 stops30h 04m

C$ 1,094

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$ 1,094

Québec CityPorto

YQB Québec City - OPO Porto

YQBOPO

Québec City

Fri 6/11

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

1 stop15h 45m

Porto

Mon 23/11

12:35 p.m.-4:41 p.m.

1 stop33h 06m

C$ 1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 14 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

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

Food

6.7

Entertainment

7.0

Comfort

7.3

Overall

7.7

Crew

8.5

Boarding

7.9

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

Food

6.7

Entertainment

7.0

Comfort

7.3

Overall

7.7

Crew

8.5

Boarding

7.9

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
11,805 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Food

6.7

Entertainment

7.0

Comfort

7.3

Overall

7.7

Crew

8.5

Boarding

7.9

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 can get you from Québec City to Porto in just under 22h 30m. Your travel time can differ by up to . The distance between Québec City and Porto is about 4915 km.

  • 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$ 787. 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$ 639AverageC$ 1,018FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 787AverageC$ 1,136FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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