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Cheap flights from London Heathrow Airport to Quebec from £205

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
21 Feb — 28 Feb1
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 22 January 2026.

Mon 2/309:00
LHR
-
YQB
2 stops14h 14m
Air Canada
Sun 8/313:40
YQB
-
LHR
1 stop15h 40m
Air Canada
Deal found 20/1£368
Wed 4/306:50
LHR
-
YQB
2 stops12h 29m
Multiple Airlines
Wed 11/313:40
YQB
-
LHR
1 stop15h 40m
Multiple Airlines
Deal found 20/1£369
Mon 2/309:00
LHR
-
YQB
2 stops14h 14m
Multiple Airlines
Sun 8/313:40
YQB
-
LHR
2 stops13h 30m
Multiple Airlines
Deal found 20/1£370
Tue 17/206:50
LHR
-
YUL
1 stop9h 55m
Multiple Airlines
Wed 1/416:40
YUL
-
LHR
1 stop10h 15m
Multiple Airlines
Deal found 21/1£377
Tue 17/206:50
LHR
-
YUL
1 stop9h 55m
Air Canada
Wed 1/422:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 21/1£377
Tue 17/209:00
LHR
-
YUL
2 stops15h 22m
Air Canada
Tue 24/215:35
YUL
-
LHR
2 stops14h 45m
Air Canada
Deal found 20/1£378
Tue 21/408:45
LHR
-
YUL
1 stop11h 15m
Air Canada
Tue 12/522:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 21/1£379
Thu 5/206:35
LHR
-
YUL
1 stop16h 45m
Lufthansa
Tue 10/217:10
YUL
-
LHR
1 stop10h 20m
Lufthansa
Deal found 21/1£380
Thu 19/206:50
LHR
-
YUL
1 stop9h 55m
Multiple Airlines
Thu 26/211:10
YUL
-
LHR
1 stop14h 20m
Multiple Airlines
Deal found 21/1£380
Wed 13/508:40
LHR
-
YUL
1 stop11h 20m
Air Canada
Tue 19/522:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 20/1£381
Wed 7/1008:40
LHR
-
YUL
1 stop11h 20m
Air Canada
Wed 14/1022:10
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 22/1£382
Mon 20/406:00
LHR
-
YUL
1 stop12h 50m
Air Canada
Wed 6/518:40
YUL
-
LHR
Nonstop6h 50m
Air Canada
Deal found 20/1£383

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 22 January 2026.

Round-trip from

£368

One-way from

£205

Popular in

December

Cheapest in

September

Average price

£411

Good round-trip deal

£440 or less

Good one-way deal

£484 or less
Air Canada
  • Air Canada
  • 2/3-8/3
  • 3 total stops
  • 29h 54m 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. 6% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return 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

 
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 22 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

Wed 4/3

06:50-14:19

2 stops12h 29m

Québec City

Wed 11/3

13:40-09:20

1 stop15h 40m

£369

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Wed 4/3

06:50-18:14

2 stops16h 24m

Québec City

Wed 11/3

13:40-06:30

2 stops12h 50m

£370

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Mon 2/3

13:25-22:14

1 stop13h 49m

Québec City

Sun 8/3

13:40-09:20

1 stop15h 40m

£380

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Fri 6/3

06:50-14:19

2 stops12h 29m

Québec City

Fri 13/3

09:15-06:30

2 stops17h 15m

£386

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 13/3

10:00-18:20

1 stop12h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

20:10-10:25

1 stop10h 15m

£389

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 7/3

18:00-11:28

2 stops22h 28m

Québec City

Sat 14/3

13:40-20:35

2 stops50h 55m

£393

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 19/2

09:00-08:22

2 stops28h 22m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

15:00-10:25

1 stop15h 25m

£393

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 14/2

18:00-12:28

2 stops23h 28m

Québec City

Sat 21/2

19:35-06:30

1 stop29h 55m

£396

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sun 8/2

13:25-16:05

Nonstop7h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

19:10-07:10

Nonstop7h 00m

£397

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Fri 20/2

15:00-17:45

Nonstop7h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

18:40-06:30

Nonstop6h 50m

£397

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 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 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 £296). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £382). 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 22 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 22 January 2026.

The most flights from LHR to CAQC are scheduled on a Wednesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

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 22 January 2026.
See what other customers who have flown with Finnair, United Airlines, 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.
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,193 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Air Canada
7.1
Good
10,648 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,742 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,690 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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, KLM, and Lufthansa can get you from London Heathrow Airport to Quebec in just under 7h 40m. Your travel time can differ by up to 8h 44m. The distance from London Heathrow Airport to Quebec is about 3239 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?

    £277 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on TAP AIR PORTUGAL and British Airways, with prices starting from £327 and £353, 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 (93%), Austrian Airlines (93%) and 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 £311. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for £310 on average, our data indicates £951 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 £296). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £382). 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

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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 8 airlines flying from Heathrow to Quebec

Discover the top 8 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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£96Average£423FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£310Average£488FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapest£320Average£483FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapest£326Average£493FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£338Average£539FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£376Average£518FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£398Average£675FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£424Average£722FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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