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Cheap flights from London Heathrow Airport to Quebec from C$ 385

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
27 Feb — 6 Mar1
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 28 January 2026.

Fri 27/26:50 a.m.
LHR
-
YUL
1 stop9h 55m
Multiple Airlines
Sat 7/33:10 p.m.
YUL
-
LHR
1 stop10h 20m
Multiple Airlines
Deal found 26/1C$ 685
Thu 5/36:00 a.m.
LHR
-
YUL
1 stop12h 45m
Multiple Airlines
Thu 26/38:10 p.m.
YUL
-
LHR
Nonstop7h 00m
Multiple Airlines
Deal found 27/1C$ 686
Mon 2/21:45 p.m.
LHR
-
YUL
1 stop30h 25m
Air Canada
Sun 8/26:50 a.m.
YUL
-
LHR
1 stop8h 45m
Air Canada
Deal found 26/1C$ 688
Wed 4/29:00 a.m.
LHR
-
YUL
1 stop11h 10m
Air Canada
Sun 8/27:10 p.m.
YUL
-
LHR
Nonstop7h 00m
Air Canada
Deal found 26/1C$ 690
Mon 23/26:50 a.m.
LHR
-
YUL
1 stop9h 55m
Multiple Airlines
Mon 16/39:10 p.m.
YUL
-
LHR
1 stop11h 50m
Multiple Airlines
Deal found 26/1C$ 692
Sat 7/27:25 p.m.
LHR
-
YUL
1 stop23h 20m
Air Canada
Tue 10/38:10 p.m.
YUL
-
LHR
Nonstop7h 00m
Air Canada
Deal found 27/1C$ 693
Thu 12/36:50 a.m.
LHR
-
YQB
2 stops31h 09m
Air Canada
Thu 19/37:05 p.m.
YQB
-
LHR
2 stops34h 15m
Air Canada
Deal found 26/1C$ 694
Thu 26/26:50 a.m.
LHR
-
YUL
1 stop9h 55m
Multiple Airlines
Thu 5/37:10 p.m.
YUL
-
LHR
Nonstop7h 00m
Multiple Airlines
Deal found 27/1C$ 694
Thu 12/26:35 a.m.
LHR
-
YUL
1 stop16h 45m
Lufthansa
Mon 16/27:10 p.m.
YUL
-
LHR
Nonstop7h 00m
Lufthansa
Deal found 26/1C$ 696
Thu 5/27:40 a.m.
LHR
-
YUL
1 stop15h 40m
Lufthansa
Wed 11/27:10 p.m.
YUL
-
LHR
Nonstop7h 00m
Lufthansa
Deal found 27/1C$ 697
Thu 19/28:45 a.m.
LHR
-
YUL
1 stop14h 35m
Lufthansa
Sun 22/29:45 p.m.
YUL
-
LHR
Nonstop6h 35m
Lufthansa
Deal found 26/1C$ 698
Fri 13/36:50 a.m.
LHR
-
YQB
2 stops19h 24m
Air Canada
Fri 20/31:40 p.m.
YQB
-
LHR
1 stop15h 40m
Air Canada
Deal found 27/1C$ 700

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 28 January 2026.

Round-trip from

C$ 685

One-way from

C$ 385

Popular in

December

Cheapest in

September

Average price

C$ 735

Good round-trip deal

C$ 775 or less

Good one-way deal

C$ 721 or less
Air Canada
  • Air Canada
  • 27/2-7/3
  • 3 total stops
  • 54h 05m total
  • London to Quebec
Search Deals
11/3
  • 11/3
  • 2 total stops
  • 34h 24m total
  • London to Quebec
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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

 
Customize 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 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Quebec that are best for you.

Fly from

Heathrow

Fly to

Quebec

Route

Depart

Return

Price

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 12/3

6:50 a.m.-9:59 a.m.

2 stops31h 09m

Québec City

Thu 19/3

7:05 p.m.-9:20 a.m.

2 stops34h 15m

C$ 694

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 13/3

6:50 a.m.-10:14 p.m.

2 stops19h 24m

Québec City

Fri 20/3

1:40 p.m.-9:20 a.m.

1 stop15h 40m

C$ 700

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 3/6

8:40 a.m.-3:00 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

10:10 p.m.-10:00 a.m.

Nonstop6h 50m

C$ 730

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 21/2

9:00 a.m.-7:14 p.m.

2 stops15h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

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

2 stops30h 45m

C$ 741

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 20/2

3:00 p.m.-5:45 p.m.

Nonstop7h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:40 p.m.-6:30 a.m.

Nonstop6h 50m

C$ 744

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 27/5

8:05 p.m.-3:00 p.m.

1 stop23h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

4:40 p.m.-7:55 a.m.

1 stop10h 15m

C$ 746

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 23/2

4:50 p.m.-12:39 a.m.

1 stop12h 49m

Ottawa

Mon 2/3

5:20 p.m.-10:30 a.m.

1 stop12h 10m

C$ 749

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Fri 13/3

6:00 a.m.-12:39 a.m.

2 stops22h 39m

Ottawa

Fri 20/3

5:40 a.m.-6:30 a.m.

1 stop20h 50m

C$ 763

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 25/5

9:30 a.m.-1:16 p.m.

2 stops32h 46m

Québec City

Sat 30/5

1:55 p.m.-9:00 p.m.

2 stops50h 05m

C$ 765

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Sat 23/5

4:40 p.m.-11:54 p.m.

1 stop12h 14m

Ottawa

Wed 27/5

9:00 p.m.-8:35 a.m.

Nonstop6h 35m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 51 results
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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 round-trip 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 C$ 543). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of C$ 703). 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 28 January 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 28 January 2026.

The most flights from LHR to CAQC are scheduled on a Sunday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from London Heathrow Airport to Quebec?

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 28 January 2026.
See what other customers who have flown with Air Canada,Lufthansa, andBritish Airways 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.
Air Canada
7.1
Good
10,663 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,663 reviews
Air Canada
7.1
Good
10,663 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Lufthansa
6.8
Okay
7,749 reviews
Air Canada
7.1
Good
10,663 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
British Airways
6.7
Okay
7,704 reviews
Air Canada
7.1
Good
10,663 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

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?

    Airlines like Air Canada, SWISS, and Lufthansa fly from London Heathrow Airport to Quebec in about 10h 35m. The time it takes to get you to your destination can typically vary by up to 20h 34m. London Heathrow Airport and Quebec are separated by a distance of 5213 km. 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?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as C$ 562. Users have also found prices from C$ 563 and C$ 576 on TAP AIR PORTUGAL and Finnair, respectively.

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

    While some choose either London Heathrow - Ottawa or London Heathrow - Québec City, London Heathrow - Montreal Pierre Elliott Trudeau Intl is the most popular route from London Heathrow Airport to Quebec.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Quebec on time: Air Canada (93%), Austrian Airlines (93%), United Airlines (93%).

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

    Looking at all options, your cheapest flight can be booked for C$ 571. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 543 on average, our data indicates C$ 835 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 vacation 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 C$ 543). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of C$ 703). 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 3 airlines flying from Heathrow to Quebec

Discover the top 3 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 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 643AverageC$ 859FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 645AverageC$ 1,076FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 665AverageC$ 889FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Quebec from Heathrow today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Quebec for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Quebec flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Heathrow to Quebec and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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