Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Quebec from C$ 487

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YUL
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Heathrow to Quebec

Keep the following information in mind while searching for Heathrow to Quebec flight deals. Data was last updated 29 July 2025.

Round-trip from

C$ 637

One-way from

C$ 487

Popular in

December

Cheapest in

September

Average price

C$ 981

Good round-trip deal

C$ 752 or less

Good one-way deal

C$ 844 or less
Lufthansa
  • Lufthansa
  • 20/9-22/9
  • 2 total stops
  • 53h 13m total
  • London to Quebec
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 30h 15m total
  • London to Quebec
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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

Find flight deals from Heathrow to Quebec

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 29 July 2025.

Sat 20/95:40 p.m.LHR - YUL
1 stop32h 13mLufthansa
Mon 22/98:40 p.m.YUL - LHR
1 stop21h 00mLufthansa
Deal found 29/7C$ 637
Wed 24/96:00 a.m.LHR - YUL
1 stop14h 00mSWISS
Wed 15/104:40 p.m.YUL - LHR
1 stop13h 45mSWISS
Deal found 27/7C$ 638
Thu 11/910:30 a.m.LHR - YUL
1 stop10h 30mMultiple Airlines
Thu 18/94:40 p.m.YUL - LHR
1 stop13h 45mMultiple Airlines
Deal found 27/7C$ 656
Tue 9/98:45 a.m.LHR - YUL
1 stop11h 15mAir Canada
Tue 16/96:55 p.m.YUL - LHR
Nonstop6h 35mAir Canada
Deal found 27/7C$ 672
Sat 13/99:30 a.m.LHR - YQB
1 stop15h 16mAir Canada
Sat 20/96:20 p.m.YQB - LHR
1 stop10h 15mAir Canada
Deal found 27/7C$ 706
Wed 10/96:50 a.m.LHR - YQB
2 stops15h 40mMultiple Airlines
Wed 17/96:20 p.m.YQB - LHR
1 stop10h 15mMultiple Airlines
Deal found 27/7C$ 831
Wed 17/97:25 a.m.LHR - YQB
2 stops19h 45mLufthansa
Mon 22/96:20 p.m.YQB - LHR
1 stop10h 15mLufthansa
Deal found 29/7C$ 842
Thu 13/119:00 a.m.LHR - YOW
1 stop11h 10mVirgin Atlantic
Thu 27/115:20 p.m.YOW - LHR
1 stop12h 10mVirgin Atlantic
Deal found 28/7C$ 866
Thu 11/98:05 p.m.LHR - YQB
2 stops31h 05mSWISS
Tue 23/94:30 p.m.YQB - LHR
2 stops24h 15mSWISS
Deal found 28/7C$ 867
Tue 16/96:00 a.m.LHR - YOW
2 stops23h 22mMultiple Airlines
Wed 24/95:55 a.m.YOW - LHR
2 stops34h 05mMultiple Airlines
Deal found 27/7C$ 872
Sat 9/89:30 a.m.LHR - YOW
1 stop12h 13mAir Canada
Sat 9/88:55 p.m.YOW - LHR
1 stop28h 35mAir Canada
Deal found 28/7C$ 879
Wed 1/103:20 p.m.LHR - YOW
2 stops14h 02mAir France
Tue 14/105:15 p.m.YOW - LHR
1 stop12h 15mAir France
Deal found 29/7C$ 881

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 29 July 2025.
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

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 20/9

5:40 p.m.-8:53 p.m.

1 stop32h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

8:40 p.m.-10:40 p.m.

1 stop21h 00m

C$ 637

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Wed 24/9

6:00 a.m.-3:00 p.m.

1 stop14h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

4:40 p.m.-11:25 a.m.

1 stop13h 45m

C$ 638

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Thu 11/9

10:30 a.m.-4:00 p.m.

1 stop10h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

4:40 p.m.-11:25 a.m.

1 stop13h 45m

C$ 656

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 9/9

8:45 a.m.-3:00 p.m.

1 stop11h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

6:55 p.m.-6:30 a.m.

Nonstop6h 35m

C$ 672

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Sat 13/9

9:30 a.m.-7:46 p.m.

1 stop15h 16m

Québec City

Sat 20/9

6:20 p.m.-9:35 a.m.

1 stop10h 15m

C$ 706

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Wed 10/9

6:50 a.m.-5:30 p.m.

2 stops15h 40m

Québec City

Wed 17/9

6:20 p.m.-9:35 a.m.

1 stop10h 15m

C$ 831

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Wed 17/9

7:25 a.m.-10:10 p.m.

2 stops19h 45m

Québec City

Mon 22/9

6:20 p.m.-9:35 a.m.

1 stop10h 15m

C$ 842

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Mon 15/9

6:15 a.m.-3:05 p.m.

1 stop13h 50m

Ottawa

Mon 22/9

5:15 p.m.-8:00 a.m.

1 stop9h 45m

C$ 867

LondonQuébec City

LHR - YQB

LHRYQB

London Heathrow

Thu 11/9

8:05 p.m.-10:10 p.m.

2 stops31h 05m

Québec City

Tue 23/9

4:30 p.m.-9:45 p.m.

2 stops24h 15m

C$ 867

LondonOttawa

LHR - YOW

LHRYOW

London Heathrow

Tue 16/9

6:00 a.m.-12:22 a.m.

2 stops23h 22m

Ottawa

Wed 24/9

5:55 a.m.-9:00 p.m.

2 stops34h 05m

C$ 872

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 25 results
1
2
3

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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of C$ 241). Flying from London Heathrow Airport to Quebec in April is currently the most expensive (average of C$ 316). 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 29 July 2025.

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 29 July 2025.

The most flights from LHR to CAQC are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 29 July 2025.
See what other customers who have flown with LOT,Air France, andSWISS 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.
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,105 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air France
7.5
Good
1,465 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,683 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Virgin Atlantic
7.4
Good
655 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
WestJet
7.2
Good
2,973 reviews
LOT
7.6
Good
1,105 reviews
Check prices

Food

7.2

Crew

8.2

Boarding

7.6

Overall

7.6

Entertainment

7.0

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

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.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as C$ 561. Users have also found prices from C$ 733 and C$ 804 on WestJet and Aer Lingus, 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: Austrian Airlines (93%), United Airlines (93%), Lufthansa (93%).

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

    Looking at all options, your cheapest flight can be booked for C$ 644. While the most popular route (London Heathrow - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 641 on average our data indicates C$ 1,115 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, October is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of C$ 241). Flying from London Heathrow Airport to Quebec in April is currently the most expensive (average of C$ 316). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Quebec

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Pearson Intl flights
Heathrow to Pearson Intl flights
Heathrow to Vancouver Intl flights
London City to Pearson Intl flights
Gatwick to Vancouver Intl flights
Luton to Pearson Intl flights
Stansted to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Heathrow to Calgary flights
London City to Vancouver Intl flights
London City to Pierre Elliott Trudeau Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
Luton to Pierre Elliott Trudeau Intl flights
London City to Calgary flights
Heathrow to Halifax flights
Southend to Pearson Intl flights
Heathrow to Abbotsford flights
Stansted to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Luton to Calgary flights
Luton to Vancouver Intl flights
Southend to Pierre Elliott Trudeau Intl flights
Heathrow to Edmonton flights
Gatwick to Edmonton flights
Stansted to Calgary flights
Gatwick to Ottawa flights
Gatwick to Halifax flights
Heathrow to Winnipeg flights
Gatwick to Québec City flights
Gatwick to St. John's flights
Heathrow to Victoria flights
Gatwick to Winnipeg flights
Stansted to Edmonton flights
Heathrow to Hamilton flights
Luton to Edmonton flights
Gatwick to Kelowna flights
Heathrow to St. John's flights

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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 646AverageC$ 838FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 671AverageC$ 968FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 686AverageC$ 841FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.