Cheap flights from London Heathrow Airport to Quebec from £272
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 4 July 2025.
Find flight deals from Heathrow to Quebec
Cheapest flights from Heathrow to QuebecExplore 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 4 July 2025.
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 4 July 2025.
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 4 July 2025.
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
LondonMontreal
LHR - YUL
LHRYUL
London Heathrow
Wed 10/9
08:40-15:00
1 stop11h 20m
Montreal Pierre Elliott Trudeau Intl
Sat 20/9
16:40-16:25
1 stop18h 45m
LondonMontreal
LHR - YUL
LHRYUL
London Heathrow
Wed 27/8
10:30-16:00
1 stop10h 30m
Montreal Pierre Elliott Trudeau Intl
Thu 11/9
18:05-10:40
1 stop11h 35m
LondonMontreal
LHR - YUL
LHRYUL
London Heathrow
Wed 10/9
08:40-15:00
1 stop11h 20m
Montreal Pierre Elliott Trudeau Intl
Mon 29/9
21:55-09:35
Nonstop6h 40m
LondonMontreal
LHR - YUL
LHRYUL
London Heathrow
Mon 8/9
06:00-15:00
1 stop14h 00m
Montreal Pierre Elliott Trudeau Intl
Mon 22/9
21:55-09:35
Nonstop6h 40m
LondonMontreal
LHR - YUL
LHRYUL
London Heathrow
Thu 11/9
06:00-13:50
1 stop12h 50m
Montreal Pierre Elliott Trudeau Intl
Tue 16/9
18:35-21:40
1 stop22h 05m
LondonMontreal
LHR - YUL
LHRYUL
London Heathrow
Mon 1/9
18:05-20:15
Nonstop7h 10m
Montreal Pierre Elliott Trudeau Intl
Mon 8/9
22:10-09:50
Nonstop6h 40m
LondonQuébec City
LHR - YQB
LHRYQB
London Heathrow
Thu 4/9
20:55-22:30
2 stops30h 35m
Québec City
Wed 10/9
00:55-21:25
1 stop15h 30m
LondonQuébec City
LHR - YQB
LHRYQB
London Heathrow
Thu 4/9
20:55-22:30
2 stops30h 35m
Québec City
Wed 10/9
00:55-19:25
2 stops13h 30m
LondonQuébec City
LHR - YQB
LHRYQB
London Heathrow
Sat 20/9
14:05-19:46
1 stop10h 41m
Québec City
Sun 28/9
07:25-09:35
2 stops21h 10m
LondonQuébec City
LHR - YQB
LHRYQB
London Heathrow
Tue 2/9
10:30-22:56
2 stops17h 26m
Québec City
Sat 13/9
20:35-06:30
1 stop28h 55m
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.
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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Quebec (average of £475). Flying from London Heathrow Airport to Quebec in July is currently the most expensive (average of £743). 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 4 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 4 July 2025.
The most flights from LHR to CAQC are scheduled on a Wednesday (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 for a return flight 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 4 July 2025.
See what other customers who have flown with Delta, KLM, andAustrian Airlines 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.
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
Comfort
Boarding
Overall
Crew
Entertainment
Food
Reviews
Kim,May 2025
PIH - SLC
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.
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.
Top 9 airlines flying from Heathrow to Quebec
Discover the top 9 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 4 July 2025.
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.