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Cheap flights from London Heathrow Airport to Quebec from £262

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Quebec
Explore the most affordable flight options available from Heathrow to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Mon 14/908:30
LHR
-
YOW
1 stop13h 40m
Lufthansa
Sun 11/1017:50
YOW
-
LHR
1 stop11h 10m
Lufthansa
Deal found 6/7£398
Thu 8/1008:45
LHR
-
YOW
2 stops18h 25m
Multiple Airlines
Thu 15/1018:55
YOW
-
LHR
Nonstop6h 35m
Multiple Airlines
Deal found 4/7£401
Sat 12/906:50
LHR
-
YOW
2 stops13h 20m
Air Canada
Sat 19/916:00
YOW
-
LHR
2 stops13h 00m
Air Canada
Deal found 6/7£401
Thu 6/812:00
LHR
-
YOW
1 stop15h 05m
United Airlines
Tue 15/914:52
YOW
-
LHR
1 stop11h 03m
United Airlines
Deal found 5/7£402
Wed 16/919:30
LHR
-
YOW
2 stops23h 24m
Multiple Airlines
Mon 28/919:30
YOW
-
LHR
1 stop9h 30m
Multiple Airlines
Deal found 7/7£403
Sat 11/717:35
LHR
-
YQB
1 stop10h 00m
Air France
Fri 24/701:10
YQB
-
LHR
1 stop12h 25m
Air France
Deal found 4/7£404
Fri 18/908:30
LHR
-
YOW
2 stops18h 40m
Lufthansa
Sat 26/921:00
YOW
-
LHR
Nonstop6h 35m
Lufthansa
Deal found 7/7£404
Mon 14/906:50
LHR
-
YOW
2 stops18h 02m
Air Canada
Mon 28/918:55
YOW
-
LHR
Nonstop6h 35m
Air Canada
Deal found 7/7£404
Fri 11/908:30
LHR
-
YOW
2 stops18h 40m
Lufthansa
Tue 15/914:35
YOW
-
LHR
1 stop10h 55m
Lufthansa
Deal found 6/7£406
Thu 8/1014:05
LHR
-
YOW
1 stop11h 45m
Multiple Airlines
Fri 16/1019:30
YOW
-
LHR
1 stop9h 30m
Multiple Airlines
Deal found 4/7£407
Thu 1/1014:05
LHR
-
YQB
1 stop13h 46m
Air Canada
Tue 6/1020:05
YQB
-
LHR
1 stop10h 45m
Air Canada
Deal found 3/7£408
Wed 16/906:50
LHR
-
YOW
2 stops14h 48m
Air Canada
Wed 30/921:00
YOW
-
LHR
Nonstop6h 35m
Air Canada
Deal found 7/7£408

Find flight deals from Heathrow to Quebec

Keep the following information in mind while searching for Heathrow to Quebec flight deals. Data was last updated 8 July 2026.

Round-trip from

£398

One-way from

£262

Popular in

December

Cheapest in

September

Average price

£565

Good round-trip deal

£501 or less

Good one-way deal

£427 or less
Lufthansa
  • Lufthansa
  • 14/9-11/10
  • 2 total stops
  • 24h 50m total
  • London to Quebec
Search Deals
25/8
  • 25/8
  • 2 total stops
  • 25h 25m total
  • London to Quebec
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Quebec.
Search Deals
Price to beat on a one-way flight from London Heathrow to Quebec.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Quebec 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 8 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 1/10

14:05-22:51

1 stop13h 46m

Québec City

Tue 6/10

20:05-11:50

1 stop10h 45m

£408

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Tue 27/10

06:00-18:25

2 stops16h 25m

Québec City

Wed 4/11

10:55-08:05

2 stops16h 10m

£409

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 14/9

06:50-16:38

2 stops14h 48m

Ottawa

Sat 10/10

10:37-06:45

1 stop15h 08m

£426

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 4/9

08:40-17:27

2 stops13h 47m

Québec City

Sun 6/9

10:25-06:30

1 stop15h 05m

£426

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Wed 16/9

14:10-11:53

1 stop26h 43m

Québec City

Sun 20/9

12:35-21:00

2 stops51h 25m

£432

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 3/9

14:05-22:46

1 stop13h 41m

Québec City

Wed 9/9

12:35-08:35

1 stop15h 00m

£434

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 28/9

07:00-17:26

2 stops15h 26m

Québec City

Sun 4/10

13:40-10:00

2 stops15h 20m

£440

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 6/9

07:30-17:24

2 stops14h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

09:45-05:55

2 stops15h 10m

£448

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 5/10

06:50-16:10

2 stops14h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

15:25-11:20

2 stops14h 55m

£448

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 20/8

17:50-17:27

2 stops28h 37m

Québec City

Thu 27/8

13:20-07:55

2 stops13h 35m

£451

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec 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 Quebec

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £246). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £780). 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.

What is the cheapest time of day to fly from LHR to QC?

Find hourly flight availability from Heathrow to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2026.

When flying from London Heathrow Airport to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Quebec

Explore weekly flight availability from Heathrow to Quebec. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 July 2026.

The most flights from LHR to CAQC are scheduled on a Tuesday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

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

How far ahead should I book a flight from London Heathrow Airport to Quebec?

The price you pay for your flight from London Heathrow Airport to Quebec may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 8 July 2026.
See what other customers who have flown with Virgin Atlantic,TAP AIR PORTUGAL, andAir Canada from London Heathrow Airport to Quebec have to say. 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.
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
692 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
TAP AIR PORTUGAL
7.2
Good
2,324 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air Canada
7.1
Good
11,321 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,125 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,103 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

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

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

    Air Canada, United Airlines, and British Airways can get you from London Heathrow Airport to Quebec in just under 13h 46m. Your travel time can differ by up to 15h 16m. The distance from London Heathrow Airport to Quebec is about 3094 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Quebec one-way?

    £291 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Virgin Atlantic and Finnair, with prices starting from £295 and £316, respectively.

  • What are the most popular routes from London Heathrow Airport to Quebec?

    Most travelers choose London Heathrow - Montreal Pierre Elliott Trudeau Intl, London Heathrow - Ottawa or London Heathrow - Québec City when deciding on the best route from London Heathrow Airport to Quebec.

  • What are the most reliable airlines from London Heathrow Airport to Quebec?

    The top 3 most reliable airlines when flying from London Heathrow Airport to Quebec are Air Canada (91%), United Airlines (91%) and Lufthansa (91%).

  • What are the cheapest flights from London Heathrow Airport to Quebec?

    Looking at all options, your cheapest flight can be booked for £334. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £323 on average, our data indicates £1,407 when flying from London Heathrow Airport to Quebec.

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

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

  • How can I find direct flights from Heathrow to Quebec?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Quebec 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 Quebec?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £246). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £780). 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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Alternative routes for Heathrow to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Heathrow to Quebec

Discover the top 7 airlines that operate flights from Heathrow to Quebec. 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 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£313Average£655FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air TransatCheapest£321Average£476FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£351Average£518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£390Average£698FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£392Average£584FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£404Average£561FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£459Average£613FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Quebec?

Cheapflights makes it easy to find Heathrow to Quebec flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Quebec from Heathrow.

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

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

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

Yes, Cheapflights offers price alerts on Heathrow to Quebec 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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