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Cheap flights from London Heathrow Airport to Québec City from £336

LHR — YQB
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Québec City

Fri 25/912:00 -
1 stop15h 41m
Fri 2/1006:00 -
1 stop10h 25m
Deal found 17/9£336
Sun 11/1009:30 -
1 stop18h 21m
Sun 25/1019:30 -
2 stops21h 30m
Deal found 15/9£352
Sun 11/1009:30 -
1 stop18h 21m
Tue 27/1010:40 -
1 stop20h 40m
Deal found 17/9£368
Tue 15/1213:00 -
1 stop25h 31m
Tue 5/119:40 -
2 stops20h 20m
Deal found 16/9£382

Find flight deals from Heathrow to Québec City

Round-trip from

£352

Popular in

March

Cheapest in

November

Average price

£542
Air Canada
  • Air Canada
  • 11/10-25/10
  • 3 total stops
  • 39h 51m total
  • London to Québec City
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£143 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£61 potential savings vs. average return price).
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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 London Heathrow Airport to Québec City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Sun 11/10

09:30-10:03

2 stops53h 33m

Québec City

Tue 27/10

14:20-21:00

2 stops50h 40m

£375

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Thu 22/10

08:45-15:08

2 stops35h 23m

Québec City

Tue 27/10

06:00-06:40

2 stops20h 40m

£392
Fastest return journey

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Fri 23/10

08:30-15:57

1 stop12h 27m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£419

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Thu 1/10

07:40-14:15

3 stops35h 35m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£420

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Sun 11/10

07:45-16:12

1 stop13h 27m

Québec City

Tue 27/10

10:40-06:40

2 stops16h 00m

£424

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Fri 23/10

14:10-14:12

1 stop29h 02m

Québec City

Fri 30/10

21:40-05:55

2 stops28h 15m

£424

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Sun 1/11

18:40-16:30

2 stops50h 50m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£426

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Fri 12/3

11:25-11:05

2 stops28h 40m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£428

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Wed 14/10

14:05-22:51

1 stop13h 46m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£437

LondonQuébec City

LHR London Heathrow - YQB Québec City

LHRYQB

London Heathrow

Fri 23/10

06:30-22:20

2 stops20h 50m

Québec City

Wed 31/12

00:00-06:00

Nonstop0h 00m

£444

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Québec City

Have a flexible travel schedule? Discover the best time to fly to Québec City from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Québec City

What is the cheapest month to book a flight from London Heathrow Airport to Québec City?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Québec City (average of £475). Flying from London Heathrow Airport to Québec City in March is currently the most expensive (average of £1,600). 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.

How much does it cost for a return flight from London Heathrow Airport to Québec City?

Airfare is below average for this route at the moment.

London Heathrow Airport to Québec City flights typically cost between £508 and £657 in October.
The cheapest return price found within the last 5 days was £352 on Air Canada (11 Oct–25 Oct).

Reviews of airlines servicing Québec City

Read reviews from past customers who have flown with Air Canada from London Heathrow Airport to Québec City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,652 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,652 reviews
Air Canada
7.1
Good
11,652 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.8

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

Related info for your journey

  • What airport do you fly into for flights to Québec City from London Heathrow?

    Québec City (YQB) is the airport you will fly into if you book a flight from London Heathrow to Québec City. You should not have trouble finding flights to Quebec from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Québec City airport from London Heathrow. It is only a 8.4 mi journey from Quebec (YQB) to Québec City’s city center.

  • How long is the flight from London Heathrow Airport to Québec City?

    Departing from London Heathrow Airport to Québec City will take you 35h 23m. The distance between London Heathrow Airport and Québec City is about 3094 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Québec City round-trip?

    According to our current data, Air Canada (£351), offers the cheapest pricing from London Heathrow Airport to Québec City. Air Canada is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Québec City 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 London Heathrow Airport to Québec City?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Québec City (average of £475). Flying from London Heathrow Airport to Québec City in March is currently the most expensive (average of £1,600). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Heathrow to Québec City

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£351Average£508FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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