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Cheap flights from London Heathrow Airport to Québec City from £342

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YQB
11 Jun — 18 Jun1
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
Explore the most affordable flight options available from Heathrow to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Sat 19/914:10
LHR
-
YQB
1 stop27h 53m
Air Canada
Sun 27/918:25
YQB
-
LHR
1 stop10h 35m
Air Canada
Deal found 12/5£467
Mon 8/614:05
LHR
-
YQB
1 stop13h 42m
Air Canada
Mon 15/612:35
YQB
-
LHR
1 stop12h 55m
Air Canada
Deal found 12/5£472
Tue 15/906:50
LHR
-
YQB
2 stops14h 17m
Air Canada
Tue 29/913:05
YQB
-
LHR
1 stop12h 25m
Air Canada
Deal found 11/5£474
Sat 20/614:10
LHR
-
YQB
1 stop26h 41m
Air Canada
Mon 29/620:05
YQB
-
LHR
1 stop10h 45m
Air Canada
Deal found 11/5£475
Wed 3/608:40
LHR
-
YQB
2 stops13h 46m
Air Canada
Sun 7/610:25
YQB
-
LHR
1 stop15h 05m
Air Canada
Deal found 8/5£478
Thu 4/606:00
LHR
-
YQB
2 stops16h 26m
Air Canada
Mon 8/620:10
YQB
-
LHR
1 stop10h 40m
Air Canada
Deal found 9/5£483
Fri 5/612:40
LHR
-
YQB
2 stops28h 11m
Air Canada
Fri 12/620:25
YQB
-
LHR
2 stops31h 10m
Air Canada
Deal found 8/5£491

Find flight deals from Heathrow to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Québec City (YQB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 May 2026.

Round-trip from

£472

One-way from

£342

Popular in

March

Cheapest in

August

Average price

£590
Air Canada
  • Air Canada
  • 8/6-15/6
  • 2 total stops
  • 26h 37m total
  • London to Québec City
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Virgin Atlantic
  • Virgin Atlantic
  • 29/8
  • 1 total stop
  • 10h 00m total
  • London to Québec City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Québec City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 May 2026.
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 - YQB

LHRYQB

London Heathrow

Tue 15/9

06:50-16:07

2 stops14h 17m

Québec City

Tue 29/9

13:05-06:30

1 stop12h 25m

£474

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 20/6

09:30-22:46

1 stop18h 16m

Québec City

Mon 29/6

20:05-11:50

1 stop10h 45m

£480

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 8/6

14:05-11:51

2 stops26h 46m

Québec City

Mon 15/6

12:35-06:30

1 stop12h 55m

£489
Fastest return journey

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 5/6

14:05-22:47

1 stop13h 42m

Québec City

Fri 12/6

20:10-11:50

1 stop10h 40m

£496

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 4/6

14:05-09:31

1 stop24h 26m

Québec City

Mon 8/6

12:35-06:30

1 stop12h 55m

£503

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 24/9

09:30-13:03

1 stop32h 33m

Québec City

Wed 14/10

10:30-08:35

2 stops17h 05m

£509

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Tue 22/9

09:30-23:12

2 stops18h 42m

Québec City

Wed 14/10

13:40-08:35

1 stop13h 55m

£511

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 20/6

07:30-12:02

2 stops33h 32m

Québec City

Mon 29/6

20:05-06:55

2 stops29h 50m

£521

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 8/6

06:50-22:41

2 stops20h 51m

Québec City

Mon 15/6

06:00-10:40

2 stops23h 40m

£533
Cheapest one-way

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Tue 9/6

15:50-10:00

2 stops47h 10m

£368

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Showing 1-10 of 18 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Québec City (average of £385). Flying from London Heathrow Airport to Québec City in March is currently the most expensive (average of £984). 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?

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Québec City. Reviews last updated 12 May 2026.
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
11,019 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,019 reviews
Air Canada
7.1
Good
11,019 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Québec City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 13h 46m. The distance between London Heathrow Airport and Québec City is about 3094 mi.

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

    According to our current data, Air Canada (£345), offers the cheapest pricing from London Heathrow Airport to Québec City. Air Canada is 42% 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Québec City (average of £385). Flying from London Heathrow Airport to Québec City in March is currently the most expensive (average of £984). 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

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Top airline flying from Heathrow to Québec City

Discover the top airline that operate flights from Heathrow to Québec City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£345Average£487FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Québec City?

Deals for Heathrow to Québec City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Québec City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Québec City from Heathrow.

Can Cheapflights find flights from Heathrow to Québec City with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Québec City with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Québec City become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Québec City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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