Cheap flights from London to Quebec from £248
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Quebec
Keep the following information in mind while searching for London to Quebec flight deals. Data was last updated 4 July 2025.
Round-trip from | £342 |
---|---|
One-way from | £248 |
Popular in | December |
Cheapest in | September |
Average price | £523 |
Good round-trip deal | £334 or less |
Good one-way deal | £264 or less |
Find flight deals from London to Quebec
Cheapest flights from London to QuebecExplore the most affordable flight options available from London 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 London 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 London 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 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
LGW - YUL
LGWYUL
London Gatwick
Mon 1/9
11:35-14:15
Nonstop7h 40m
Montreal Pierre Elliott Trudeau Intl
Sat 6/9
17:50-10:45
1 stop11h 55m
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
LCY - YUL
LCYYUL
London City
Mon 17/11
09:15-15:15
1 stop11h 00m
Montreal Pierre Elliott Trudeau Intl
Mon 1/12
16:50-17:05
1 stop19h 15m
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
LondonMontreal
LGW - YUL
LGWYUL
London Gatwick
Mon 3/11
18:40-15:15
1 stop25h 35m
Montreal Pierre Elliott Trudeau Intl
Fri 7/11
16:50-17:50
1 stop20h 00m
LondonMontreal
LCY - YUL
LCYYUL
London City
Thu 18/9
08:45-16:00
1 stop12h 15m
Montreal Pierre Elliott Trudeau Intl
Sun 21/9
16:40-08:50
1 stop11h 10m
Best time to book a flight from London to Quebec
Have a flexible travel schedule? Discover the best time to fly to Quebec from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Quebec
What is the cheapest month to book a flight from London to Quebec?
Currently, February is the cheapest month in which you can book a flight from London to Quebec (average of £475). Flying from London 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 LON to QC?
Find hourly flight availability from London 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 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 to Quebec
Explore weekly flight availability from London 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 LON to CAQC are scheduled on a Wednesday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).
How much does it cost for a return flight from London 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, andAir Transat from London 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.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from London 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
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Alternative routes for London to Quebec
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from London to Quebec
Discover the top 9 airlines that operate flights from London 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 London 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 London today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from London to Quebec?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Quebec for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Quebec with no change fees?
Yes! Cheapflights helps users easily find flights from London to Quebec with no change fees.
Can Cheapflights notify me if prices for flights from London to Quebec become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!